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   <id>http://www.bbc.co.uk/mundo/temas/ciencia/index.xml</id>
   <title xml:lang="es">BBCMundo.com | Ciencia</title>
   <updated>2013-06-19T05:45:39+00:00</updated>
   <link rel="self" href="http://www.bbc.co.uk/mundo/temas/ciencia/index.xml"/>
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   <category xml:lang="es" term="mundo" label="mundo"/>
   <category xml:lang="es" term="ciencia" label="Ciencia"/>
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   <logo>http://www.bbc.co.uk/mundo/images/gel/rss_logo.gif</logo>
   <rights xml:lang="es">Derechos Reservados de la British Broadcasting Corporation (Corporación Británica de Radiodifusión) 2013</rights>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-19:25375902</id>
      <dc:identifier>25375902</dc:identifier>
      <updated>2013-06-19T05:37:44+00:00</updated>
      <published>2013-06-19T04:44:53+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">El contagioso efecto dominó de los aplausos</title>
      <summary xml:lang="es">Una gran ovación del público no tiene por qué significar que la obra que se ha visto sea una pieza extraordinaria. La intensidad de los aplausos puede depender más bien de la presión que ejerce el grupo sobre el individuo.</summary>
      <dc:subject>Curiosidades, sociedad, Suecia, Uppsala, estudio, aplausos, ciencia</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130618_curiosidades_aplausos_contagiosos_bd.shtml">
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                             height="81">
               <img alt="Mujeres aplaudiendo" width="144" height="81"
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   <entry>
      <id>tag:www.bbcmundo.com,2013-06-19:25374719</id>
      <dc:identifier>25374719</dc:identifier>
      <updated>2013-06-19T02:18:21+00:00</updated>
      <published>2013-06-19T02:14:15+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Científicos suecos revelan que el aplauso es contagioso</title>
      <summary xml:lang="es">Según un estudio de investigadores de la universidad de Uppsala, los individuos que forman parte de un grupo no aplauden tanto por decisión personal sino por contagio de lo que escuchan alrededor.</summary>
      <dc:subject>Ciencia, internacional, Suecia, universidad, estudio, aplauso, comportamiento social</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130618_ultnot_contagio_de_aplausos_bd.shtml">
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                             height="60">
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                             width="144"
                             height="81">
               <img alt="Público aplaudiendo" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/19/130619021612_sp_audience_clapping_144x81_pa_nocredit.jpg"/>
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   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-18:25358563</id>
      <dc:identifier>25358563</dc:identifier>
      <updated>2013-06-18T20:14:48+00:00</updated>
      <published>2013-06-18T10:09:05+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">El futuro de la cirugía: practicar en muertos que parecen vivos</title>
      <summary xml:lang="es">Un pionero método de embalsamamiento que conserva los cadáveres casi como si fueran cuerpos con vida podría transformar el mundo de la cirugía. El arte de preservar muertos, aparentemente macabro, podría salvar muchas vidas. </summary>
      <dc:subject>ciencia, salud, medicina, embalsamamiento, embalsamar, técnica, cirugía, operaciones, cirujanos, práctica, cuerpos, Austria, Thiel soft-fix, formaldehído</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130617_ciencia_embalsamamiento_tecnica_nueva_ig.shtml">
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                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618133955_cuerpo_preservado_144x81_gettyimages_nocredit.jpg"/>
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            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618133955_cuerpo_preservado_144x81_gettyimages_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Cabeza preservada" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618133955_cuerpo_preservado_144x81_gettyimages_nocredit.jpg"/>
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   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-18:25360773</id>
      <dc:identifier>25360773</dc:identifier>
      <updated>2013-06-18T11:34:07+00:00</updated>
      <published>2013-06-18T11:28:45+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Primer bebé nacido mediante método "más seguro" de fertilización in vitro</title>
      <summary xml:lang="es">Los expertos acogieron con satisfacción el avance pero advierten que pasarán años antes de que se disponga del tratamiento pues se necesitan estudios con más mujeres.</summary>
      <dc:subject>salud, in vitro, fertilización, infertilidad, fertilidad, Ciencia, FIV, IVF, nueva, técnica, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130618_ultnot_fertilizacion_vitro_rg.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/03/21/130321134157_ivf_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/03/21/130321134157_ivf_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/03/21/130321134157_ivf_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Fertilización In Vitro" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/03/21/130321134157_ivf_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-17:25347712</id>
      <dc:identifier>25347712</dc:identifier>
      <updated>2013-06-18T11:02:35+00:00</updated>
      <published>2013-06-17T16:09:16+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="videoyfotos" label="Video y Fotos"/>
      <rights>not restricted</rights>
      <title xml:lang="es">En fotos: la vida secreta de los animales silvestres</title>
      <summary xml:lang="es">El fotógrafo japonés Takayuki Maekawa explora lugares inhóspitos para tender puentes llenos de emoción a la belleza y a la lucha diaria de leones, osos, elefantes y macacos.  	 </summary>
      <dc:subject>Fotos, ciencia, animales, silvestres, Takayuki Maekawa, exhibición, EE.UU.</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/video_fotos/2013/06/130617_gal_animales_maekawa_am.shtml">
         <media:content>
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                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614111955_wild_promo_144.jpg"/>
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            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614111955_wild_promo_144.jpg"
                             width="144"
                             height="81">
               <img alt="Macacos en Japón Foto Takayuki Maekawa cortesía de la galería Steven Kasher"
                    width="144"
                    height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614111955_wild_promo_144.jpg"/>
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         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-18:25359208</id>
      <dc:identifier>25359208</dc:identifier>
      <updated>2013-06-18T10:42:58+00:00</updated>
      <published>2013-06-18T10:39:11+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Descubren tráfico de patas de oso en la frontera de China y Rusia</title>
      <summary xml:lang="es">Funcionarios chinos descubrieron más de 200 patas de oso ocultas en los neumáticos de una camioneta que intentaba ingresar al país desde Rusia. </summary>
      <dc:subject>Oso, China, Rusia, tráfico, patas, policía</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130618_ultnot_trafico_de_patas_de_oso_china_rusia_ch.shtml">
         <media:content>
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                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618083528_bear_paws_144x81_reuters_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618083528_bear_paws_144x81_reuters_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Patas de oso" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618083528_bear_paws_144x81_reuters_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-17:25344466</id>
      <dc:identifier>25344466</dc:identifier>
      <updated>2013-06-18T10:11:41+00:00</updated>
      <published>2013-06-17T14:04:08+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">El astrofísico argentino que busca vida extraterrestre</title>
      <summary xml:lang="es">En un pequeño pueblo cerca de la sierra madrileña, en España, un astrofísico argentino escrutina el espacio desde uno de los tres complejos de Comunicaciones del Espacio Profundo que hay en el mundo.</summary>
      <dc:subject>Ciencia, América Latina, argentina, astronomía, vida en el espacio</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130617_argentina_astrofisica_vida_espacio_ar.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618102511_astrofisico_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618102511_astrofisico_144x81_bbc_nocredit.jpg"/>
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            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618102511_astrofisico_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Ricardo Rizzo" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618102511_astrofisico_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-18:25353751</id>
      <dc:identifier>25353751</dc:identifier>
      <updated>2013-06-18T05:41:20+00:00</updated>
      <published>2013-06-18T05:06:13+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Contaminación aumenta riesgo de autismo según estudio de Harvard</title>
      <summary xml:lang="es">Investigadores de EE.UU. descubrieron que las mujeres embarazadas que han sido expuestas a altos niveles de contaminación del aire tienen dos veces más probabilidades de dar a luz un hijo autista.</summary>
      <dc:subject>Salud, Ciencia, contaminación, autismo</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130617_ultnot_contaminacion_autismo_jgc.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618050351_atlanta_pollution_144x81_ap_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618050351_atlanta_pollution_144x81_ap_nocredit.jpg"/>
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            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618050351_atlanta_pollution_144x81_ap_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Contaminación del aire en Atlanta" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618050351_atlanta_pollution_144x81_ap_nocredit.jpg"/>
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         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-17:25344441</id>
      <dc:identifier>25344441</dc:identifier>
      <updated>2013-06-17T21:19:31+00:00</updated>
      <published>2013-06-17T14:03:38+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Pulso subacuático de mamíferos: ¿quién bucea más lejos?</title>
      <summary xml:lang="es">¿O más tiempo? Explore algunos de los ejemplos más impactantes de cómo los mamíferos, incluidos los humanos, aguantan la respiración bajo el agua, como los "gitanos marinos de Indonesia", que pescan a 20m de profundidad. </summary>
      <dc:subject>ciencia, apnea, buceo libre, apneista, Bajau, pesca, submarina, ballenas, cachalotes, focas, mamíferos, marinos, deporte, riesgo, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130617_ciencia_buceo_mamiferos_humanos_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/17/130617164941_bajau_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/17/130617164941_bajau_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/17/130617164941_bajau_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Apneísta Bajau pescando bajo el agua" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/17/130617164941_bajau_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-23:24872096</id>
      <dc:identifier>24872096</dc:identifier>
      <updated>2013-06-17T19:37:05+00:00</updated>
      <published>2013-05-23T14:47:49+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="videoyfotos" label="Video y Fotos"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Fósiles de la Era de Hielo ocultos en Los Ángeles</title>
      <summary xml:lang="es">Estos charcos de brea esconden secretos de la última Era del Hielo: es uno de los yacimientos más ricos en el mundo y nos permite saber sobre animales que vivieron hace decenas de miles de años. Visítelos con nosotros. </summary>
      <dc:subject>Video, ciencia, brea, tar, pit, fosiles, era de hielo, valeria, perasso, mamut, </dc:subject>
      <link rel="alternate" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/video_fotos/2013/06/130523_video_fosiles_brea_los_angeles_rg.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618100443_untitled-1.gif"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618100443_untitled-1.gif"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618100443_untitled-1.gif"
                             width="144"
                             height="81">
               <img alt="Recreación de fósiles" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/18/130618100443_untitled-1.gif"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-17:25336367</id>
      <dc:identifier>25336367</dc:identifier>
      <updated>2013-06-17T14:57:34+00:00</updated>
      <published>2013-06-17T09:21:46+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Centros de datos "verdes": Facebook toma la delantera </title>
      <summary xml:lang="es">Las empresas líderes en tecnología tienen cada vez más presión para aplicar políticas ecológicas. Facebook acaba de adelantarse con un centro pionero. ¿Cómo se enfrían decenas de miles de servidores sin casi consumir energía?</summary>
      <dc:subject>ciencia, verde, medio ambiente, tecnología, ártico, bases, datos, servidores, ecológico, consumo, energía, Facebook, Greenpeace, ecologistas, Suecia, Lulea, Google, Apple, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130617_ciencia_facebook_verde_bases_datos_artico_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/17/130617091323_facebooks_new_server_farm_144x81_ap_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/17/130617091323_facebooks_new_server_farm_144x81_ap_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/17/130617091323_facebooks_new_server_farm_144x81_ap_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Servidores de Facebook en la central de datos de Lulea, Suecia"
                    width="144"
                    height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/17/130617091323_facebooks_new_server_farm_144x81_ap_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-11:25230606</id>
      <dc:identifier>25230606</dc:identifier>
      <updated>2013-06-16T15:27:44+00:00</updated>
      <published>2013-06-11T13:57:50+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">La silueta de Nueva York se definió en la prehistoria</title>
      <summary xml:lang="es">Es una de las siluetas más conocidas: los rascacielos de Manhattan en la noche neoyorquina, todo un símbolo de la modernidad. Lo sorprendente es que su forma la dicta un mundo perdido.</summary>
      <dc:subject>Ciencia, colisión, continentes, Nueva York, silueta</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130610_antigua_colision_silueta_nueva_york_finde.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/11/130611161615_new_york_skyline_144x81_getty_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/11/130611161615_new_york_skyline_144x81_getty_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/11/130611161615_new_york_skyline_144x81_getty_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Silueta de Nueva York en el atardecer" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/11/130611161615_new_york_skyline_144x81_getty_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-15:25314243</id>
      <dc:identifier>25314243</dc:identifier>
      <updated>2013-06-15T18:04:09+00:00</updated>
      <published>2013-06-15T17:46:16+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">El enorme carguero espacial europeo se acopla a la ISS</title>
      <summary xml:lang="es">Albert Einstein, un vehículo automatizado sin tripulantes, llegó a la Estación Espacial Internacional para abastecer alimentos, agua, combustibles y equipo para los seis astronautas que la habitan.</summary>
      <dc:subject>ciencia, carguero europeo, albert einstein, estacion espacial internacional</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130615_ultnot_espacio_carguero_europeo_estacion_internacional_men.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/15/130615180203_iss_144x81_iss_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/15/130615180203_iss_144x81_iss_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/15/130615180203_iss_144x81_iss_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="El ATV europeo" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/15/130615180203_iss_144x81_iss_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-14:25288121</id>
      <dc:identifier>25288121</dc:identifier>
      <updated>2013-06-15T15:16:06+00:00</updated>
      <published>2013-06-14T10:00:33+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">¿Cuándo es más activo mi cerebro? ¿de día o de noche?</title>
      <summary xml:lang="es">¿Por qué los patinadores sobre hielo no se marean? ¿Por qué las mujeres viven más que los hombres? ¿Cómo alivia una bolsa de agua caliente el dolor de barriga? Respuestas para curiosos de la revista BBC Focus.</summary>
      <dc:subject>ciencia, respuestas, curiosos, focus, patinadores, hielo, cerebro, mujer, bolsa agua</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130614_respuestas_curiosos_june16_finde.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614110851_curiosas_144x81__nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614110851_curiosas_144x81__nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614110851_curiosas_144x81__nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Hombre durmiendo" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614110851_curiosas_144x81__nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-15:25305938</id>
      <dc:identifier>25305938</dc:identifier>
      <updated>2013-06-15T10:02:14+00:00</updated>
      <published>2013-06-15T10:01:11+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">China anuncia nuevas medidas para frenar la contaminación</title>
      <summary xml:lang="es">El Consejo de Estado (o gabinete) aprobó el objetivo de reducir las emisiones de carbono en las industrias pesadas contaminantes en un 30% para finales de 2017.</summary>
      <dc:subject>Ciencia, Salud, China, medidas, contaminación, polución, aire, carbono, emisiones, oms</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130615_ultnot_china_polucion_rg.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/01/28/130128131300_china_polucion_144x81_reuters_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/01/28/130128131300_china_polucion_144x81_reuters_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/01/28/130128131300_china_polucion_144x81_reuters_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="China" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/01/28/130128131300_china_polucion_144x81_reuters_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-14:25293073</id>
      <dc:identifier>25293073</dc:identifier>
      <updated>2013-06-15T04:32:48+00:00</updated>
      <published>2013-06-14T13:48:23+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">¿Cómo aguantan las ballenas y focas tanto tiempo bajo el agua?</title>
      <summary xml:lang="es">Un equipo científico descubrió el secreto de cómo los mamíferos marinos pueden pasar tanto tiempo bajo el agua: todo se debe a una "artimaña química" en los músculos, pequeña pero crucial para la evolución. </summary>
      <dc:subject>ciencia, medio ambiente, verde, mamíferos, agua, buceo, respiración, marinos, ballenas, focas, nutrias, evolución, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130614_ciencia_mamiferos_buceo_secreto_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614160419_ballena_144x81_bcoleynpl.com_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614160419_ballena_144x81_bcoleynpl.com_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614160419_ballena_144x81_bcoleynpl.com_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Ballena" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614160419_ballena_144x81_bcoleynpl.com_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
      <link rel="related" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130614_video_ciencia_focas_ballenas_dp.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614163917_focas_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614163917_focas_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614163917_focas_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Foca" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614163917_focas_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-14:25297181</id>
      <dc:identifier>25297181</dc:identifier>
      <updated>2013-06-15T04:30:45+00:00</updated>
      <published>2013-06-14T16:40:36+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Las focas y su "talento" de larga duración bajo el agua</title>
      <summary xml:lang="es">Científicos británicos resolvieron el misterio de cómo los mamíferos acuáticos guardan el oxígeno suficiente como para mantener la respiración bajo el agua hasta una hora. Conozca los detalles del descubrimiento en este video de BBC Mundo.</summary>
      <dc:subject>cideo, ciencia, focas, ballenas, apnea, duracion bajo agua, ciencia, ESXL_BBC_Mundo, ESXL_BBC_ciencia</dc:subject>
      <link rel="alternate" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130614_video_ciencia_focas_ballenas_dp.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614163917_focas_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614163917_focas_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614163917_focas_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Foca" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614163917_focas_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-14:25300465</id>
      <dc:identifier>25300465</dc:identifier>
      <updated>2013-06-15T00:06:32+00:00</updated>
      <published>2013-06-14T23:53:38+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">EE.UU.  trata de explicar caso de trigo transgénico de Oregón</title>
      <summary xml:lang="es">El Departamento de Agricultura de Estados Unidos aseguró que el descubrimiento de una variedad no aprobada de trigo modificado genéticamente en un campo de Oregón es un incidente aislado.</summary>
      <dc:subject>Ciencia, Estados Unidos, trigo modificado genéticamente</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130614_ultnot_eeuu_trigo_transgenico_jgc.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614234822_genetically_modified_wheat_test_144x81_reuters_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614234822_genetically_modified_wheat_test_144x81_reuters_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614234822_genetically_modified_wheat_test_144x81_reuters_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Prueba de trigo transgénico en Seúl" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614234822_genetically_modified_wheat_test_144x81_reuters_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-14:25287752</id>
      <dc:identifier>25287752</dc:identifier>
      <updated>2013-06-14T14:16:26+00:00</updated>
      <published>2013-06-14T09:47:24+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Estudio asegura que los hombres "causaron" la menopausia</title>
      <summary xml:lang="es">Un equipo de genetistas evolutivos propone una teoría nueva para interpretar la causa de la menopausia. Pero no todos los expertos están de acuerdo. Al final, el debate gira en torno a ¿qué fue antes, el huevo o la gallina?</summary>
      <dc:subject>Ciencia, salud, menopausia, Mujeres, hombres, evolución, fertilidad, investigación, reproducción, respuesta evolutiva, preferencia, apareamiento</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130614_ciencia_menopausia_mujeres_hombres_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614115054_generations_144x81_spl_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614115054_generations_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614115054_generations_144x81_spl_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Dos generaciones de mujeres" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614115054_generations_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-13:25266100</id>
      <dc:identifier>25266100</dc:identifier>
      <updated>2013-06-14T03:53:32+00:00</updated>
      <published>2013-06-13T09:34:09+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">La increíble aceleración de los guepardos</title>
      <summary xml:lang="es">El animal más rápido del planeta desarrolla en su carrera hasta cinco veces la energía que la que ejerce un humano "rápido" como Usain Bolt. Pero un estudio muestra que no dependen de la velocidad cuando salen de cacería.</summary>
      <dc:subject>guepardos, velocidad, ciencia, naturaleza, felinos</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130613_ciencia_guepardos_velocidad_ap.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614050148_cheetah_144x81_afp_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614050148_cheetah_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614050148_cheetah_144x81_afp_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Guepardo corriendo" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/14/130614050148_cheetah_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
      <link rel="related" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/video_fotos/2013/06/130613_video_guepardo_lp.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/13/130613172342_guepardo_144x81_other_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/13/130613172342_guepardo_144x81_other_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/13/130613172342_guepardo_144x81_other_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Guepardo" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/13/130613172342_guepardo_144x81_other_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-13:25278212</id>
      <dc:identifier>25278212</dc:identifier>
      <updated>2013-06-14T03:10:53+00:00</updated>
      <published>2013-06-13T17:36:31+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="videoyfotos" label="Video y Fotos"/>
      <rights>restricted</rights>
      <title xml:lang="es">El guepardo en acción</title>
      <summary xml:lang="es">Se sabe desde hace rato que estos felinos son extremadamente veloces. Ahora una nueva investigación demuestra como su aceleración y agilidad en zig-zag supera de lejos a los demás animales. </summary>
      <dc:subject>Ciencia, guepardo, velocidad</dc:subject>
      <link rel="alternate" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/video_fotos/2013/06/130613_video_guepardo_lp.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/13/130613172342_guepardo_144x81_other_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/13/130613172342_guepardo_144x81_other_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/13/130613172342_guepardo_144x81_other_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Guepardo" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/13/130613172342_guepardo_144x81_other_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-13:25277327</id>
      <dc:identifier>25277327</dc:identifier>
      <updated>2013-06-13T19:52:07+00:00</updated>
      <published>2013-06-13T16:42:41+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Nada del cuerpo humano se patenta: fallo en EE.UU. cambia reglas del juego de la medicina genética</title>
      <summary xml:lang="es">Los genes del cuerpo humano no se pueden patentar. Ésta es la sentencia que pone fin a una batalla de cinco años y que sacude a la industria de la biotecnología y farmacéutica, pues deberán reinventar su modelo de negocios. </summary>
      <dc:subject>Salud, Ciencia, patente, genes, adn, genoma, secuencia, humana, us, court, estados, unidos, ee.uu., cancer, mama, hereditario, mutacion, brca</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130613_salud_patente_genes_decision_gtg.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612112923_dna_genes_144x81_spl_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612112923_dna_genes_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612112923_dna_genes_144x81_spl_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Investigación genética" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612112923_dna_genes_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
      <link rel="related" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ciencia_tecnologia/2010/06/100621_genoma_decada_men.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2010/06/23/100623204114_sp_genoma_106i.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2010/06/23/100623204114_sp_genoma_106i.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
      <link rel="related" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/04/130415_salud_ciencia_eeuu_adn_patente_wbm.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/04/16/130416023214_adn_144x81_spl_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/04/16/130416023214_adn_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/04/16/130416023214_adn_144x81_spl_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Autorradiograma de ADN. Foto de archivo" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/04/16/130416023214_adn_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-10:25211280</id>
      <dc:identifier>25211280</dc:identifier>
      <updated>2013-06-13T11:14:11+00:00</updated>
      <published>2013-06-10T15:43:21+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">¿Por qué hay un derrame petrolero por semana en Ecuador?</title>
      <summary xml:lang="es">Un derrame de crudo que afectó al río Napo se volvió un tema político internacional al cruzar la frontera con Perú y alertar a Brasil. Pero el promedio entre 2000 y 2010 habla de un problema recurrente. </summary>
      <dc:subject>verde, ciencia, medio ambiente, impacto, derrame, Ecuador, Peru, Brasil, rio Coca, Rio Napo, Rio Amazonas, crudo, petróleo, hidrocarburos, petroecuador, contaminación, polución, Amazonía, río Napo, Perú, Brasil</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130610_ciencia_ecuador_derrame_rio_limpieza_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612152104_derrame_zambrano_144x81_paulzambrano_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612152104_derrame_zambrano_144x81_paulzambrano_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612152104_derrame_zambrano_144x81_paulzambrano_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Imagen de la mancha sobre el Río Napo tomada por el guía turístico Paul Zambrano.  "
                    width="144"
                    height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612152104_derrame_zambrano_144x81_paulzambrano_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-11:25233655</id>
      <dc:identifier>25233655</dc:identifier>
      <updated>2013-06-12T19:53:14+00:00</updated>
      <published>2013-06-11T15:42:10+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">La BBC capta a un tigre siberiano a -40º</title>
      <summary xml:lang="es">El tigre siberiano es prácticamente imposible de grabar, porque está en un lugar inhóspito y menos de 300 permanecen en estado salvaje. Sin embargo, la BBC acompañó a un equipo de científicos que lo logró. Y este es el resultado.</summary>
      <dc:subject>video, tigre siberiano, rusia, bbc, ciencia, ESXL_BBC_Ciencia, ESXL_BBC_mundo</dc:subject>
      <link rel="alternate" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130611_video_tigre_siberiano_dp.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610084838_tigre_siberiano_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610084838_tigre_siberiano_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610084838_tigre_siberiano_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Tigre siberiano" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610084838_tigre_siberiano_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-12:25245457</id>
      <dc:identifier>25245457</dc:identifier>
      <updated>2013-06-12T14:12:26+00:00</updated>
      <published>2013-06-12T09:55:35+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Una aplicación para medir el impacto del ruido en las aves</title>
      <summary xml:lang="es">El ruido de una obra de construcción afecta al comportamiento de los animales. Ahora un nuevo software desarrollado en Reino Unido puede alertar sobre el impacto potencial de un proyecto antes de que se apruebe.</summary>
      <dc:subject>Ciencia, medio ambiente, verde, animales, aves, aplicación, téfonos inteligentes, celulares, impacto, zonas protegidas, construcción, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130610_ciencia_aplicacion_mide_impacto_aves_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612115553_oystercatcher_144x81_spl_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612115553_oystercatcher_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612115553_oystercatcher_144x81_spl_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Pájaros ostreros" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612115553_oystercatcher_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-11:25229289</id>
      <dc:identifier>25229289</dc:identifier>
      <updated>2013-06-12T13:57:09+00:00</updated>
      <published>2013-06-11T13:15:33+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Los académicos de Oxford que quieren ser congelados</title>
      <summary xml:lang="es">Son investigadores que pertenecen a un prestigioso instituto de la Universidad de Oxford y quieren "resucitar" cuando la humanidad haya desarrollado la tecnología para revivir cuerpos congelados.</summary>
      <dc:subject>Ciencia, Criogenia, Oxford University, congelamiento, muerte</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130611_criogenia_oxford_muerte_congelamiento_mr.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612112604_anders_sandberg_stuart_armstrong_and_nick_bostrom_144x81_oxfordmartinschool_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612112604_anders_sandberg_stuart_armstrong_and_nick_bostrom_144x81_oxfordmartinschool_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612112604_anders_sandberg_stuart_armstrong_and_nick_bostrom_144x81_oxfordmartinschool_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Anders Sandberg, Stuart Armstrong y Nick Bostrom" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/12/130612112604_anders_sandberg_stuart_armstrong_and_nick_bostrom_144x81_oxfordmartinschool_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-11:25223711</id>
      <dc:identifier>25223711</dc:identifier>
      <updated>2013-06-11T20:52:03+00:00</updated>
      <published>2013-06-11T09:49:37+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">¿Cómo aprende el cerebro a controlar máquinas mentalmente? </title>
      <summary xml:lang="es">Cada vez hay más avances científicos que permiten controlar mentalmente un objeto. ¿Pero cómo aprenden nuestros cerebros esa destreza? Un nuevo estudio dice que el proceso se parece al de   aprender a andar en bicicleta. </summary>
      <dc:subject>ciencia, tecnología, cerebro, máquinas, movimiento, mente, control mental, experimento, brazo robótico, silla de ruedas, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130610_ciencia_cerebro_control_maquinas_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/11/130611112219_brain_144x81_spl_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/11/130611112219_brain_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/11/130611112219_brain_144x81_spl_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Gráfico de actividad cerebral" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/11/130611112219_brain_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-11:25221453</id>
      <dc:identifier>25221453</dc:identifier>
      <updated>2013-06-11T09:14:42+00:00</updated>
      <published>2013-06-11T08:05:18+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">China lanza misión espacial hacia laboratorio experimental</title>
      <summary xml:lang="es">Tres astronautas chinos se embarcan este martes en una misión espacial de 15 días en un laboratorio experimental.</summary>
      <dc:subject>Ciencia, China, espacio, misión, astronautas, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130611_ultnot_china_espacio_mision_shenzhou_jp.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/11/130611091307_china_astronauts_144x81_ap_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/11/130611091307_china_astronauts_144x81_ap_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/11/130611091307_china_astronauts_144x81_ap_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Astronautas chinos Wang Yaping, Zhang Xiaoguang and Nie Haisheng"
                    width="144"
                    height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/11/130611091307_china_astronauts_144x81_ap_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-10:25215441</id>
      <dc:identifier>25215441</dc:identifier>
      <updated>2013-06-11T04:49:29+00:00</updated>
      <published>2013-06-10T21:22:58+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">El virus de los perros que amenaza a los grandes felinos</title>
      <summary xml:lang="es">Algunos tigres asiáticos y otros mamíferos están enfrentando una amenaza potencialmente letal: el virus del moquillo canino, que se transmite a través de los perros domésticos. </summary>
      <dc:subject>Ciencia, medio ambiente, verde, virus del moquillo, tigres, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130610_ciencia_virus_moquillo_tigres_msd.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610213618_sumatra_tiger_144x81_getty_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610213618_sumatra_tiger_144x81_getty_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610213618_sumatra_tiger_144x81_getty_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Tigre de Sumatra" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610213618_sumatra_tiger_144x81_getty_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-10:25214556</id>
      <dc:identifier>25214556</dc:identifier>
      <updated>2013-06-10T20:49:39+00:00</updated>
      <published>2013-06-10T19:16:53+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Estudio asegura que aumenta la resistencia a cultivos transgénicos</title>
      <summary xml:lang="es">Más insectos parecen inmunes a los cambios introducidos en plantas de algodón y maíz para combatirlos, según un estudio en Estados Unidos.</summary>
      <dc:subject>Ciencia, cultivos transgénicos, plagas</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130610_ultnot_transgenicos_resistencia_am.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610191349_algodon_144x81_spl_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610191349_algodon_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610191349_algodon_144x81_spl_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Mujer cosechando algodón" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610191349_algodon_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-10:25203120</id>
      <dc:identifier>25203120</dc:identifier>
      <updated>2013-06-10T15:11:08+00:00</updated>
      <published>2013-06-10T10:40:48+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">La ciudad acelera el reloj biológico de las aves</title>
      <summary xml:lang="es">Y tal vez el de otros animales urbanos, incluido el hombre. Según un estudio europeo la vida urbana podría tener un impacto mayor de lo que se pensaba sobre el ritmo circadiano de las especies.</summary>
      <dc:subject>ciencia, medio ambiente, verde, especies, aves, animales, humanos, ciudad, vida urbana, ritmo, reloj biológico, circadiano, mirlos</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130610_ciencia_reloj_biologico_aves_ciudades_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/05/130605143010_differences_in_circadian_rhythms__144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/05/130605143010_differences_in_circadian_rhythms__144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/05/130605143010_differences_in_circadian_rhythms__144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Mirlo europeo" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/05/130605143010_differences_in_circadian_rhythms__144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-05:25122907</id>
      <dc:identifier>25122907</dc:identifier>
      <updated>2013-06-10T13:56:55+00:00</updated>
      <published>2013-06-05T17:02:36+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">La gente a la que le da placer aburrirse</title>
      <summary xml:lang="es">Millones de personas dicen que les fascina ver sosos videos sobre cómo doblar toallas o secarse el pelo. Es una curiosa condición que no existía oficialmente hasta 2010. ¿Cómo se pasa del mito a la ciencia?</summary>
      <dc:subject>Ciencia, aburrimiento, placer, respuesta sensorial meridiana autónoma, ASMR</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130605_placer_aburrimiento_finde.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/06/130606134525_placer_aburrido_144x81_spl_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/06/130606134525_placer_aburrido_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/06/130606134525_placer_aburrido_144x81_spl_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Hombre con laptop en parque" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/06/130606134525_placer_aburrido_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-10:25207512</id>
      <dc:identifier>25207512</dc:identifier>
      <updated>2013-06-10T13:27:29+00:00</updated>
      <published>2013-06-10T13:26:32+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">AIE propone medidas urgentes para frenar el calentamiento global</title>
      <summary xml:lang="es">La Agencia Internacional de Energía llamó a poner fin a los subsidios a los combustibles fósiles, entre otras acciones.</summary>
      <dc:subject>Internacional, Ciencia, cambio climatico</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130610_ultnot_aie_cambio_climatico_am.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610132444_oil_144x81_gettyimages_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610132444_oil_144x81_gettyimages_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610132444_oil_144x81_gettyimages_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Plataforma petrolera" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/10/130610132444_oil_144x81_gettyimages_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-10:25202781</id>
      <dc:identifier>25202781</dc:identifier>
      <updated>2013-06-10T10:31:04+00:00</updated>
      <published>2013-06-10T10:26:35+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Ecuador: las piedras enfermas de un templo inca</title>
      <summary xml:lang="es">Durante años se ha intentado, pero ningún diagnóstico ha podido evitar el lento deterioro de las piedras del complejo arqueológico de Ingapirca en Ecuador. Ahora surge una nueva esperanza.</summary>
      <dc:subject>video, america latina, Cultura, ecuador, ciencia, incas, arqueologia, piedras</dc:subject>
      <link rel="alternate" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130610_video_ecuador_inca_templo_piedras_enfermas_pea.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/27/130527135005_ecuador_ingapirca_matias_zibell_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/27/130527135005_ecuador_ingapirca_matias_zibell_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/27/130527135005_ecuador_ingapirca_matias_zibell_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Ingapirca, Ecuador" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/27/130527135005_ecuador_ingapirca_matias_zibell_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-10:25199911</id>
      <dc:identifier>25199911</dc:identifier>
      <updated>2013-06-10T08:16:28+00:00</updated>
      <published>2013-06-10T08:04:15+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Robot de la NASA encuentra rocas con arcilla en Marte</title>
      <summary xml:lang="es">El robot Curiosity de la agencia espacial estadounidense que explora Marte realizó un descubrimiento importante en su búsqueda de rastros de vida en el planeta.</summary>
      <dc:subject>Ciencia, Marte, robot, arcilla, Opportunity, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130610_ultnot_marte_opportunity_arcilla_rocas_agua_jp.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531153740_mars_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531153740_mars_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531153740_mars_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Marte" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531153740_mars_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-09:25193259</id>
      <dc:identifier>25193259</dc:identifier>
      <updated>2013-06-09T18:00:11+00:00</updated>
      <published>2013-06-09T17:47:21+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Brasil en alerta por derrame de crudo en Ecuador</title>
      <summary xml:lang="es">La cancillería brasileña informó que el país está preparado ante la posible llegada de la mancha de crudo vertido en un río ecuatoriano afluente del Amazonas.</summary>
      <dc:subject>América Latina, crudo, Brasil, Ecuador, Amazonas</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130609_ultnot_brasil_ecuador_vertido_am.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2011/09/21/110921113521_rolling_news_gel_144x81.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2011/09/21/110921113521_rolling_news_gel_144x81.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2011/09/21/110921113521_rolling_news_gel_144x81.jpg"
                             width="144"
                             height="81">
               <img alt="Logo de BBC Mundo" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2011/09/21/110921113521_rolling_news_gel_144x81.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-07:25161471</id>
      <dc:identifier>25161471</dc:identifier>
      <updated>2013-06-08T18:13:40+00:00</updated>
      <published>2013-06-07T14:34:05+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">¿Sirve mascar chicle para aumentar la concentración?</title>
      <summary xml:lang="es">¿Cuán gruesa es la ventana de un gran acuario? ¿Todavía se usa la radio de onda corta? ¿Hay tormentas en la Luna? Respuestas para curiosos de la revista BBC Focus.</summary>
      <dc:subject>ciencia, respuestas, curiosos, focus, chicle, mascar</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130607_respuestas_curiosos_june8_finde.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607152639_chewing_gum_144x81_getty_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607152639_chewing_gum_144x81_getty_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607152639_chewing_gum_144x81_getty_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Mujer mascando chicle" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607152639_chewing_gum_144x81_getty_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-07:25160465</id>
      <dc:identifier>25160465</dc:identifier>
      <updated>2013-06-07T18:01:19+00:00</updated>
      <published>2013-06-07T14:08:27+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Estudio revela cómo las aves perdieron su pene </title>
      <summary xml:lang="es">En estado embrionario las aves de corral tienen pene, pero su desarrollo se detiene antes de que  lleguen a la edad adulta. Ahora, científicos de EE.UU. resolvieron el misterio evolutivo de esa pérdida. </summary>
      <dc:subject>ciencia, medio ambiente, verde, evolución, aves, pene, órgano reproductor, animales, gallinas, patos, fertilización, reproducción</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130607_ciencia_aves_pene_evolucion_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607152309_penis_birds_144x81_amherrera_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607152309_penis_birds_144x81_amherrera_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607152309_penis_birds_144x81_amherrera_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Pene de un ave durante el estado embrionario" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607152309_penis_birds_144x81_amherrera_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-07:25162923</id>
      <dc:identifier>25162923</dc:identifier>
      <updated>2013-06-07T16:10:40+00:00</updated>
      <published>2013-06-07T15:34:53+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">El cometa que chocó con el Sol y reveló sus secretos</title>
      <summary xml:lang="es">El encuentro cercano de un cometa con el Sol le ha permitido a un equipo de investigadores estudiar en mayor profundidad una región solar a la que es imposible acercarse con un satélite debido a sus elevadas temperatura.</summary>
      <dc:subject>video, ciencia, sol, explosion, corono, cometa, ESXL_BBC_Mundo</dc:subject>
      <link rel="alternate" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130607_video_sol.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607153652_sol_144x81_other_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607153652_sol_144x81_other_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607153652_sol_144x81_other_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Sol " width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607153652_sol_144x81_other_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-05:25115329</id>
      <dc:identifier>25115329</dc:identifier>
      <updated>2013-06-07T04:06:12+00:00</updated>
      <published>2013-06-05T12:09:30+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Desmitificando el fantasma europeo del año sin verano </title>
      <summary xml:lang="es">Una predición de una cadena meteorológica francesa dejó helados a quienes pensaban pasar sus vacaciones de verano en Europa. ¿Cuán fiables son estos pronósticos del tiempo a largo plazo? Averíguelo aquí.</summary>
      <dc:subject>ciencia, meteorología, verde, cambio, climático, tiempo, europa, frío, verano, temperaturas, lluvias, pronóstico, meteo, cadena francesa</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130605_ciencia_meteorologia_verano_predicciones_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607035931_sp_summer_in_europe_144x81_reuters_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607035931_sp_summer_in_europe_144x81_reuters_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607035931_sp_summer_in_europe_144x81_reuters_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Verano en Europa" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607035931_sp_summer_in_europe_144x81_reuters_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
      <link rel="related" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130510_ciencia_co2_dioxido_carbono_lav.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/11/130511031207_sp_volcan_144x81_afp_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/11/130511031207_sp_volcan_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/11/130511031207_sp_volcan_144x81_afp_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Volcán Mauna Loa desde el espacio" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/11/130511031207_sp_volcan_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
      <link rel="related" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/04/130409_ciencia_aumento_de_turbulencias_en_el_atlantico_por_cambio_climatico_ch.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/11/21/121121120800_avion_144x81_pa_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/11/21/121121120800_avion_144x81_pa_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/11/21/121121120800_avion_144x81_pa_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Avión en vuelo" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/11/21/121121120800_avion_144x81_pa_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
      <link rel="related" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/video_fotos/2012/09/120920_video_artico_deshielo_alerta_jrg.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/09/07/120907173052_arctic_ice_melt_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/09/07/120907173052_arctic_ice_melt_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/09/07/120907173052_arctic_ice_melt_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Deshielo en el Ártico" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/09/07/120907173052_arctic_ice_melt_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-07:25148654</id>
      <dc:identifier>25148654</dc:identifier>
      <updated>2013-06-07T02:37:30+00:00</updated>
      <published>2013-06-07T02:26:12+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Los cometas pueden ayudar a predecir el clima espacial</title>
      <summary xml:lang="es">Según un estudio publicado en la revista Science, los científicos podrán averiguar importantes datos sobre la atmósfera solar a través del estudio de los cometas.</summary>
      <dc:subject>Ciencia, espacio, Estados Unidos, Sol, cometa</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130606_ultnot_cometas_para_estudiar_el_sol_bd.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607021743_sp_comet_close_to_jupiter_144x81_afp_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607021743_sp_comet_close_to_jupiter_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607021743_sp_comet_close_to_jupiter_144x81_afp_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Cometa" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/07/130607021743_sp_comet_close_to_jupiter_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-05:25112323</id>
      <dc:identifier>25112323</dc:identifier>
      <updated>2013-06-06T19:01:09+00:00</updated>
      <published>2013-06-05T10:05:06+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">¿Por qué las mujeres se acuerdan mejor de las caras?</title>
      <summary xml:lang="es">Las diferencias en el recorrido de la mirada por el rostro del interlocutor son clave para recordar una cara después, según un estudio canadiense. Y parece que los hombres lo llevan peor.</summary>
      <dc:subject>ciencia, pasicología, reconocimiento, facial, visión, recorrido, hombres, mujeres, diferencias, géneros, sexos, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130605_ciencia_reconocimiento_facial_mujers_hombres_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/06/130606114810_caras_144x81_mcmasteruniversity_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/06/130606114810_caras_144x81_mcmasteruniversity_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/06/130606114810_caras_144x81_mcmasteruniversity_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Patrón del reconocimiento facial hecho por mujeres y hombres" width="144"
                    height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/06/130606114810_caras_144x81_mcmasteruniversity_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-06:25136966</id>
      <dc:identifier>25136966</dc:identifier>
      <updated>2013-06-06T12:20:52+00:00</updated>
      <published>2013-06-06T12:13:41+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">UE reforzará protección de tiburones</title>
      <summary xml:lang="es">Dejará de otorgar permisos especiales de pesca, una suerte de vacío legal que aprovechaban pesqueros europeos.</summary>
      <dc:subject>Ciencia, medio ambiente, medioambiente, economía, unión europea, tiburones, tiburón, aleta, pesca, pesqueros</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130606_ultnot_ciencia_medioambiente_tiburones_union_europea_nc.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/02/130502195550_shark_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/02/130502195550_shark_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/02/130502195550_shark_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Tiburón" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/02/130502195550_shark_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-06:25133417</id>
      <dc:identifier>25133417</dc:identifier>
      <updated>2013-06-06T09:58:28+00:00</updated>
      <published>2013-06-06T09:57:20+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Hallan diminuto fósil que arroja luz sobre el origen del hombre</title>
      <summary xml:lang="es">Los científicos han llamado a la criatura diminuta Archicebus, que se traduce como "antiguo mono". Del tamaño de un ratón y hallado en China, permite descubrir nuevos detalles sobre el origen de los primates.</summary>
      <dc:subject>Ciencia, fósil, primates, archicebus, monos, simios, antropoides</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130606_ultnot_fosil_archicebus_rg.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/06/130606095407_archicebus_144x81_x.ni_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/06/130606095407_archicebus_144x81_x.ni_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/06/130606095407_archicebus_144x81_x.ni_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Recreación gráfica de Archicebus." width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/06/130606095407_archicebus_144x81_x.ni_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-05:25126026</id>
      <dc:identifier>25126026</dc:identifier>
      <updated>2013-06-05T22:30:03+00:00</updated>
      <published>2013-06-05T22:14:52+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Se forma la primera tormenta de la temporada de huracanes</title>
      <summary xml:lang="es">El CNH, que predijo que esta va a ser una temporada intensa de huracanes en el Atlántico, prevé que Andrea toque tierra en el noroeste de Florida en la noche del jueves.</summary>
      <dc:subject/>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130605_ultnot_primera_tormenta_tropical_2013_lav.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/05/130605222254_sp_tormenta_tropical_andrea_144x81_afp_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/05/130605222254_sp_tormenta_tropical_andrea_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/05/130605222254_sp_tormenta_tropical_andrea_144x81_afp_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Tormenta tropical Andrea " width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/05/130605222254_sp_tormenta_tropical_andrea_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-05:25125923</id>
      <dc:identifier>25125923</dc:identifier>
      <updated>2013-06-05T22:09:28+00:00</updated>
      <published>2013-06-05T21:52:14+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Argentina aprueba ley de reproducción asistida</title>
      <summary xml:lang="es">La ley obliga a los planes de salud tanto públicos como privados a dar tratamientos de reproducción asistida asequibles a familias -tanto heterosexuales como homosexuales- y a mujeres solteras. </summary>
      <dc:subject/>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130605_ultnot_argentina_aprueba_ley_reproduccion_asistida_lav.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524194204_ultrassom_144x81_afp_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524194204_ultrassom_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524194204_ultrassom_144x81_afp_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524194204_ultrassom_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-05:25114521</id>
      <dc:identifier>25114521</dc:identifier>
      <updated>2013-06-05T20:26:58+00:00</updated>
      <published>2013-06-05T11:32:07+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Descubren por qué Copito de Nieve era blanco</title>
      <summary xml:lang="es">Científicos en Barcelona señalan a la endogamia como la causa del albinismo de uno de los gorilas más famosos del mundo.</summary>
      <dc:subject>verde, ciencia, albinismo, copito de nieve, gorila, españa, barcelona</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130605_ciencia_causa_albinismo_copito_ar.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/05/130605130406_snowflake_gorilla_144x81_zoodebarcelona_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/05/130605130406_snowflake_gorilla_144x81_zoodebarcelona_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/05/130605130406_snowflake_gorilla_144x81_zoodebarcelona_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Copito de nieve" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/05/130605130406_snowflake_gorilla_144x81_zoodebarcelona_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-04:25098210</id>
      <dc:identifier>25098210</dc:identifier>
      <updated>2013-06-05T05:06:14+00:00</updated>
      <published>2013-06-04T14:35:55+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">La rana que regresó de la extinción</title>
      <summary xml:lang="es">Científicos identificaron a la rana pintada de Hula, redescubierta en 2011 en Israel, como la única superviviente de un grupo de anfibios prehistóricos que quedaron extintos hace 15.000 años. </summary>
      <dc:subject>ciencia, medio ambiente, verde, rana, pintada, anfibio, extinción, Latonia, valle, Hula, Israel</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130604_ciencia_rana_resucito_extincion_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604155109_rana_lunares_144x81_frankglow_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604155109_rana_lunares_144x81_frankglow_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604155109_rana_lunares_144x81_frankglow_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Rana pintada de Hula" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604155109_rana_lunares_144x81_frankglow_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-04:25092570</id>
      <dc:identifier>25092570</dc:identifier>
      <updated>2013-06-04T19:11:35+00:00</updated>
      <published>2013-06-04T11:30:18+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">En busca del insecticida perfecto contra la malaria</title>
      <summary xml:lang="es">El mosquito de la malaria es cada vez más resistente a los insecticidas y dos equipos en EE.UU. intentan crear una fórmula ideal.</summary>
      <dc:subject>Salud, malaria, mosquito, insecticida, riñón, sistema, nervioso</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130604_salud_malaria_insecticida_eficaz_gtg.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604165443_mosquito_malaria_anopheles_144x81_spl_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604165443_mosquito_malaria_anopheles_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604165443_mosquito_malaria_anopheles_144x81_spl_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Mosquito portador de la malaria" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604165443_mosquito_malaria_anopheles_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-04:25090233</id>
      <dc:identifier>25090233</dc:identifier>
      <updated>2013-06-04T17:03:07+00:00</updated>
      <published>2013-06-04T10:02:49+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">El vino francés tiene origen italiano</title>
      <summary xml:lang="es">Un equipo científico halló restos químicos de vino en ánforas francesas del siglo VI antes de Cristo  importadas de pueblos etruscos de Italia. </summary>
      <dc:subject>ciencia, vino, francés, alcohol, italiano, ánforas, estudio, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130604_ciencia_vino_frances_origen_italiano_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604134231_wine_144x81_spl_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604134231_wine_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604134231_wine_144x81_spl_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Paisaje de un viñedo francés" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604134231_wine_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-04:25100801</id>
      <dc:identifier>25100801</dc:identifier>
      <updated>2013-06-04T16:37:58+00:00</updated>
      <published>2013-06-04T16:12:29+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Redescubren especie de rana que creían extinta</title>
      <summary xml:lang="es">La rana pintada Hula, una especie redescubierta recientemente tras haber sido declarada extinta, ha sido reclasificada como fósil viviente.</summary>
      <dc:subject>Ciencia, rana, fósil, viviente, extinta</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130604_ultnot_rana_fosil_viviente_jgc.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604161024_hula_painted_frog_144x81_frankglaw_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604161024_hula_painted_frog_144x81_frankglaw_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604161024_hula_painted_frog_144x81_frankglaw_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Rana pintada Hula" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/04/130604161024_hula_painted_frog_144x81_frankglaw_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-03:25074928</id>
      <dc:identifier>25074928</dc:identifier>
      <updated>2013-06-04T04:43:13+00:00</updated>
      <published>2013-06-03T13:50:54+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Humanos con pies de simios</title>
      <summary xml:lang="es">Un estudio con unos 400 participantes determinó que uno de cada 13 tenía pies con una estructura semejante a la de los simios.</summary>
      <dc:subject>Ciencia, antropología, anatomía, pie, humanos, pisadas, simios, monos, mono, chimpancé</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130603_ciencia_pie_simio_humanos_nc.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/03/130603135317_chimp_144x81_afp_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/03/130603135317_chimp_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/03/130603135317_chimp_144x81_afp_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Chimpancé" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/03/130603135317_chimp_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-22:24851802</id>
      <dc:identifier>24851802</dc:identifier>
      <updated>2013-06-03T20:57:48+00:00</updated>
      <published>2013-05-22T15:08:56+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="videoyfotos" label="Video y Fotos"/>
      <rights>not restricted</rights>
      <title xml:lang="es">En fotos: Nacimientos silvestres en cautiverio feliz</title>
      <summary xml:lang="es">Un auge de nacimiento de crías experimentó el Woburn Safari Park en Reino Unido. Nuevas crías de antílope, cebra y pingüino de Humboldt son algunos de los nuevos integrantes.</summary>
      <dc:subject>animales, salvajes, ciencia, verde, fotos</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/video_fotos/2013/06/130522_galeria_nacimiento_animales_silvestres_wsp.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/22/130522162742_zebra_woburn_safari_park_promo_144x81_woburnsafaripark_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/22/130522162742_zebra_woburn_safari_park_promo_144x81_woburnsafaripark_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/22/130522162742_zebra_woburn_safari_park_promo_144x81_woburnsafaripark_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Cebra con su cría, Woburn Safari Park" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/22/130522162742_zebra_woburn_safari_park_promo_144x81_woburnsafaripark_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-31:25021844</id>
      <dc:identifier>25021844</dc:identifier>
      <updated>2013-06-03T10:29:05+00:00</updated>
      <published>2013-05-31T11:02:30+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">La farmacia en el fondo del mar</title>
      <summary xml:lang="es">Las defensas que han desarrollado los habitantes de los arrecifes de coral para proteger su espacio y su vida podrían tener la clave para curar muchas enfermedades. Pero el futuro de este botiquín submarino es incierto.</summary>
      <dc:subject>Ciencia, salud, arrecifes de coral, medicinas</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130531_farmacias_marinas_finde.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531143842_coral_reef_144x81_bbcfuture_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531143842_coral_reef_144x81_bbcfuture_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531143842_coral_reef_144x81_bbcfuture_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Vida en arrecife de coral" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531143842_coral_reef_144x81_bbcfuture_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-06-02:25059908</id>
      <dc:identifier>25059908</dc:identifier>
      <updated>2013-06-02T19:56:29+00:00</updated>
      <published>2013-06-02T19:43:09+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Tres cazatormentas fallecieron en tornados de Oklahoma</title>
      <summary xml:lang="es">Tim Samaras, un experimentado cazatormentas que ha trabajado para National Geographic o Discovery Channel, su hijo Paul, fallecieron tras ser alcanzados por vientos superiores a 260 kilómetros por hora.</summary>
      <dc:subject/>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/06/130602_ultnot_eeuu_tornados_muertos_lav.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/02/130602074745_oklahoma_tornado_144x81_gettyimages_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/06/02/130602074745_oklahoma_tornado_144x81_gettyimages_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/02/130602074745_oklahoma_tornado_144x81_gettyimages_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/06/02/130602074745_oklahoma_tornado_144x81_gettyimages_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-31:25029737</id>
      <dc:identifier>25029737</dc:identifier>
      <updated>2013-06-01T13:56:36+00:00</updated>
      <published>2013-05-31T16:04:13+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">¿Por qué evolucionamos para amar lo dulce?</title>
      <summary xml:lang="es">¿Se podrían usar rayos láser como armas? Otras especies, ¿tienen los mismos grupos sanguíneos? ¿Se corre más rápido en línea recta que en pista de carreras? Respuestas para curiosos de la revista BBC Focus.</summary>
      <dc:subject>ciencia, respuestas, curiosos, focus, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/06/130531_respuestas_curiosos_june1_finde.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/03/26/130326135547_cup_cakes_144x81_thinkstock_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/03/26/130326135547_cup_cakes_144x81_thinkstock_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/03/26/130326135547_cup_cakes_144x81_thinkstock_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Pastelitos" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/03/26/130326135547_cup_cakes_144x81_thinkstock_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-31:25019705</id>
      <dc:identifier>25019705</dc:identifier>
      <updated>2013-05-31T22:25:10+00:00</updated>
      <published>2013-05-31T09:26:32+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">La deforestación que acabó con las semillas grandes en la selva brasileña</title>
      <summary xml:lang="es">La deforestación en Brasil hizo que en apenas un periodo de 100 años un tipo de palmeras produjera semillas más pequeñas, más débiles y con menos probabilidades de regenerar a su especie.</summary>
      <dc:subject>ciencia, medio ambiente, verde, Amazonas, impacto, semillas, palmeras, aves, tucan</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130531_ciencia_bosque_semillas_mas_pequenas_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531154425_tucan_144x81_lindolfosouto_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531154425_tucan_144x81_lindolfosouto_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531154425_tucan_144x81_lindolfosouto_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Tucán" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531154425_tucan_144x81_lindolfosouto_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-31:25033144</id>
      <dc:identifier>25033144</dc:identifier>
      <updated>2013-05-31T22:18:17+00:00</updated>
      <published>2013-05-31T22:17:30+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Asteroide gigante pasó cerca de la Tierra</title>
      <summary xml:lang="es">El objeto, de casi tres kilómetros de ancho y con su propia luna, voló a una distancia segura de unos seis millones de kilómetros.</summary>
      <dc:subject>ciencia, asteroide, gigante, tierra, luna</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130531_ultnot_ciencia_asteroide_paso_tierra_tsb.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531205429_asteroid_144x81_jplcaltechgssrnasa_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531205429_asteroid_144x81_jplcaltechgssrnasa_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531205429_asteroid_144x81_jplcaltechgssrnasa_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="asteroide" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531205429_asteroid_144x81_jplcaltechgssrnasa_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-31:25032125</id>
      <dc:identifier>25032125</dc:identifier>
      <updated>2013-05-31T18:41:32+00:00</updated>
      <published>2013-05-31T18:23:11+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Asteroide pasa este viernes cerca de la Tierra</title>
      <summary xml:lang="es">Un asteroide de casi tres kilómetros de ancho pasará cercano a la Tierra. El 1998 QE2 pasará a una distancia prudencial de unos seis millones de kilómetros de nuestro planeta.</summary>
      <dc:subject>asteroide, Tierra, luna, distancia, kilómetros</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130531_ultnot_asteroide_pasara_por_tierra_ch.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2011/09/21/110921113521_rolling_news_gel_144x81.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2011/09/21/110921113521_rolling_news_gel_144x81.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2011/09/21/110921113521_rolling_news_gel_144x81.jpg"
                             width="144"
                             height="81">
               <img alt="Mapa de América" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2011/09/21/110921113521_rolling_news_gel_144x81.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-31:25019953</id>
      <dc:identifier>25019953</dc:identifier>
      <updated>2013-05-31T16:59:58+00:00</updated>
      <published>2013-05-31T09:40:52+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">¿Por qué vemos caras en la Luna, las montañas y las tostadas?</title>
      <summary xml:lang="es">La mayoría de la gente nunca ha oído hablar de la pareidolia, pero casi todos la hemos experimentado. Descubra aquí de qué se trata. </summary>
      <dc:subject>ciencia, psicología, pareidolia, caras, objetos, inanimados, Hitler, tetera, casa, virgen, tostada, luna</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130531_ciencia_pareidolia_caras_objetos_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531125116_faces_teresa_144x81_unknown_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531125116_faces_teresa_144x81_unknown_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531125116_faces_teresa_144x81_unknown_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Una imagen de un pan junto a la cara de la Madre Teresa" width="144"
                    height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531125116_faces_teresa_144x81_unknown_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-31:25020077</id>
      <dc:identifier>25020077</dc:identifier>
      <updated>2013-05-31T14:19:04+00:00</updated>
      <published>2013-05-31T09:47:04+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">El gran dilema de una misión tripulada a Marte: la radiación</title>
      <summary xml:lang="es">El explorador Curiosity confirmó lo que durante mucho tiempo se sospechaba: los astronautas de una misión al planeta rojo estarán expuestos a una gran dosis de radiación que aumentaría el riesgo de desarrollar cáncer.</summary>
      <dc:subject>Salud, Marte, Radiación, misión, tripulada, astronauta, cancer, efectos, ceguera</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130531_salud_radiacion_marte_tripulado_gtg.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531114256_astronauts_mars_144x81_spl_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531114256_astronauts_mars_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531114256_astronauts_mars_144x81_spl_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Ilustración de una posible misión tripulada a Marte." width="144"
                    height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/31/130531114256_astronauts_mars_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
      <link rel="related" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130529_ciencia_cantos_rodados_marte_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530174125_guijarros_144x81_nasajplcaltechmalinspacesciencesystems_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530174125_guijarros_144x81_nasajplcaltechmalinspacesciencesystems_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530174125_guijarros_144x81_nasajplcaltechmalinspacesciencesystems_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Cantos rodados en el cráter Gale, en Marte" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530174125_guijarros_144x81_nasajplcaltechmalinspacesciencesystems_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-31:25014445</id>
      <dc:identifier>25014445</dc:identifier>
      <updated>2013-05-31T01:54:04+00:00</updated>
      <published>2013-05-31T01:34:45+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Hallan restos de mamut con sangre líquida en las venas</title>
      <summary xml:lang="es">El cadáver congelado del mamut fue descubierto por científicos rusos en una isla del Ártico a principios de este mes.</summary>
      <dc:subject>Ciencia, mamut, Ártico</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130530_ultnot_ciencia_mamut_artico_sangre_venas_jrg.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2011/08/20/110820075347_mamut_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2011/08/20/110820075347_mamut_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2011/08/20/110820075347_mamut_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Mamut en el pleistoceno " width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2011/08/20/110820075347_mamut_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-30:25013791</id>
      <dc:identifier>25013791</dc:identifier>
      <updated>2013-05-30T23:58:03+00:00</updated>
      <published>2013-05-30T23:57:50+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">El impacto de la deforestación del Amazonas es mayor del que se creía</title>
      <summary xml:lang="es">El estudio, publicado en la revista Science, indica que la fuerte deforestación en Brasil está causando que las palmas produzcan semillas más débiles que tienen pocas probabilidades de germinar.</summary>
      <dc:subject>Ciencia, verde, deforestación, Amazonas, Brasil, palmas, semillas</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130527_ultnot_amazonas_deforestacion_ao.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/06/15/120615015822_amazon_deferestation_144x81_getty_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/06/15/120615015822_amazon_deferestation_144x81_getty_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/06/15/120615015822_amazon_deferestation_144x81_getty_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Deforestación" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/06/15/120615015822_amazon_deferestation_144x81_getty_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-29:24987449</id>
      <dc:identifier>24987449</dc:identifier>
      <updated>2013-05-30T22:07:57+00:00</updated>
      <published>2013-05-29T15:37:10+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Cantos rodados, la prueba más concluyente de que hubo agua en Marte</title>
      <summary xml:lang="es">Por primera vez los científicos pueden estimar con precisión cómo era el río que fluía por el cráter Gale, gracias a las fotografías que muestran los cantos rodados marcianos, muy parecidos a los de la Tierra. </summary>
      <dc:subject>Ciencia, espacio, Marte, planeta, agua, cantos rodados, guijarros, pebbles, rios, NASA, Tierra, conglomerados, curiosity, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130529_ciencia_cantos_rodados_marte_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530174125_guijarros_144x81_nasajplcaltechmalinspacesciencesystems_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530174125_guijarros_144x81_nasajplcaltechmalinspacesciencesystems_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530174125_guijarros_144x81_nasajplcaltechmalinspacesciencesystems_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Cantos rodados en el cráter Gale, en Marte" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530174125_guijarros_144x81_nasajplcaltechmalinspacesciencesystems_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
      <link rel="related" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/video_fotos/2012/09/120927_video_marte_curiosity_riachuelo_jrg.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/09/28/120928014610_marte_144x81_ap_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/09/28/120928014610_marte_144x81_ap_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/09/28/120928014610_marte_144x81_ap_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Fotos de Curiosity en Marte" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/09/28/120928014610_marte_144x81_ap_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-30:25012587</id>
      <dc:identifier>25012587</dc:identifier>
      <updated>2013-05-30T21:59:55+00:00</updated>
      <published>2013-05-30T20:36:07+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">NASA: astronautas en Marte recibirían dosis de radiación mortales</title>
      <summary xml:lang="es">La agencia espacial estadounidense advirtió que si en el futuro se enviaran astronautas al planeta rojo, éstos resultarían expuestos a una radiación que les generaría un cáncer fatal.</summary>
      <dc:subject>Ciencia, NASA, Curiosity, Marte, radiación</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130530_ultnot_nasa_curiosity_radiacion_jrg.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/08/06/120806103350_curiosity_animation_144x81_nasa_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/08/06/120806103350_curiosity_animation_144x81_nasa_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/08/06/120806103350_curiosity_animation_144x81_nasa_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Animación del Curiosity en Marte" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/08/06/120806103350_curiosity_animation_144x81_nasa_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-30:24999593</id>
      <dc:identifier>24999593</dc:identifier>
      <updated>2013-05-30T13:41:10+00:00</updated>
      <published>2013-05-30T09:37:37+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Los chimpancés también tienen pataletas</title>
      <summary xml:lang="es">Una nueva investigación asegura que cuando los simios toman decisiones tienen motivaciones y estados de ánimo similares a los nuestros.</summary>
      <dc:subject>ciencia, medio ambiente, investigación, simios, monos, chimpancés, bonobo, Congo, experimento, pataleta, comportamiento, humano, respuesta, emocional</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130530_ciencia_simios_chimpances_pataletas_igs.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530111808_chimp_144x81_unknown_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530111808_chimp_144x81_unknown_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530111808_chimp_144x81_unknown_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Chimpancé" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530111808_chimp_144x81_unknown_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
      <link rel="related" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130530_video_chimpances_reaccion_emocion_estudio_jp.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530110601_ape_risk_144x81_v_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530110601_ape_risk_144x81_v_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530110601_ape_risk_144x81_v_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Timi en el experimento" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530110601_ape_risk_144x81_v_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-30:25003123</id>
      <dc:identifier>25003123</dc:identifier>
      <updated>2013-05-30T11:58:34+00:00</updated>
      <published>2013-05-30T11:52:31+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">FAO recomienda comer medusas</title>
      <summary xml:lang="es">La Organización de Naciones Unidas para la Alimentación y la Agricultura (FAO) recomienda comer medusas para contrarrestar su proliferación en el mar. "Si no puedes luchar contra ellas... cómetelas", dice un nuevo estudio. </summary>
      <dc:subject>medusas, FAO, Naciones Unidas, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130530_ultnot_fao_recomienda_comer_medusas_ch.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/03/12/120312202415_medusas_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/03/12/120312202415_medusas_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/03/12/120312202415_medusas_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Mujer nadando con medusas" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/03/12/120312202415_medusas_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-30:25001597</id>
      <dc:identifier>25001597</dc:identifier>
      <updated>2013-05-30T11:45:41+00:00</updated>
      <published>2013-05-30T10:57:23+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Vea el enfado del chimpancé Timi</title>
      <summary xml:lang="es">Los chimpancés reaccionan con emoción cuando toman una decisión arriesgada que no rinde los frutos esperados. Investigadores lo probaron con un experimento.</summary>
      <dc:subject>Video, Ciencia, ESXL_BBC_Mundo, ESXL_BBC_Ciencia, estudio, chimpancés, reacciones, emocion, Yale, Duke</dc:subject>
      <link rel="alternate" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130530_video_chimpances_reaccion_emocion_estudio_jp.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530110601_ape_risk_144x81_v_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530110601_ape_risk_144x81_v_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530110601_ape_risk_144x81_v_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Timi en el experimento" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/30/130530110601_ape_risk_144x81_v_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-30:24993444</id>
      <dc:identifier>24993444</dc:identifier>
      <updated>2013-05-30T04:35:10+00:00</updated>
      <published>2013-05-30T01:23:11+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Un estudio muestra que los chimpancés tienen pataletas</title>
      <summary xml:lang="es">Científicos estadounidenses descubrieron que los chimpancés y bonobos reaccionan emocionalmente cuando toman decisiones equivocadas, al igual que los seres humanos.</summary>
      <dc:subject>Ciencia, chimpancés, pataletas</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130529_ultnot_ciencia_chimpances_pataletas_jgc.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2011/06/09/110609123229_clever_chimp_144x81_ap_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2011/06/09/110609123229_clever_chimp_144x81_ap_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2011/06/09/110609123229_clever_chimp_144x81_ap_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Chimpancé saltando" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2011/06/09/110609123229_clever_chimp_144x81_ap_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-29:24977137</id>
      <dc:identifier>24977137</dc:identifier>
      <updated>2013-05-29T20:00:56+00:00</updated>
      <published>2013-05-29T09:35:54+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">El salmón genéticamente modificado que podría acabar en su plato</title>
      <summary xml:lang="es">Lo llaman super salmón, crece en cautiverio en Panamá y pronto podría pasar a la historia como el primer animal genéticamente modificado aprobado y comercializado para consumo humano.</summary>
      <dc:subject>Ciencia, medio ambiente, verde, salmon, super, transgénico, geneticamente modificado, gm, AquaBounty, FDA, Estados unidos, AquAdvantage, Panama, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130529_ciencia_super_salmon_polemica_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/02/07/130207184029_sp_salmao_file_144x81_pa_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/02/07/130207184029_sp_salmao_file_144x81_pa_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/02/07/130207184029_sp_salmao_file_144x81_pa_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Filete de salmón" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/02/07/130207184029_sp_salmao_file_144x81_pa_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-28:24965053</id>
      <dc:identifier>24965053</dc:identifier>
      <updated>2013-05-29T11:14:20+00:00</updated>
      <published>2013-05-28T15:20:10+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">La paradoja de quemar árboles para proteger al medio ambiente</title>
      <summary xml:lang="es">Una política de la Unión Europea para combatir el cambio climático ha dado pie a la creación de una ruta comercial que corta y transporta madera desde Estados Unidos hasta Europa para ser quemada en centrales eléctricas. </summary>
      <dc:subject>ciencia, medio ambiente, verde, políticas, protección, árboles, tala, bosques, pellets, wood, Unión Europea, quema</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130528_ciencia_tala_arboles_medio_ambiente_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528165845_wood_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528165845_wood_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528165845_wood_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Tala de árboles" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528165845_wood_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-29:24977132</id>
      <dc:identifier>24977132</dc:identifier>
      <updated>2013-05-29T09:53:18+00:00</updated>
      <published>2013-05-29T09:35:41+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Polémica en Japón por comida de mascotas de carne de ballena</title>
      <summary xml:lang="es">Un anuncio de galletas para perro producidas con carne de ballena de aleta, una especie en peligro de extinción, provocó fuertes críticas de activistas medioambientales.</summary>
      <dc:subject>ciencia, japon, comida mascotas, controversia, ambiente</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130529_ultnot_japon_polemica_comida_mascotas_men.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/02/24/120224211432_whaling_japan_144x81_afp_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/02/24/120224211432_whaling_japan_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/02/24/120224211432_whaling_japan_144x81_afp_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Caza de ballenas" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/02/24/120224211432_whaling_japan_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-29:24972009</id>
      <dc:identifier>24972009</dc:identifier>
      <updated>2013-05-29T03:50:03+00:00</updated>
      <published>2013-05-29T03:38:22+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Soyuz se acopla exitosamente a la Estación Espacial Internacional</title>
      <summary xml:lang="es">El vuelo duro unas seis horas, ya que se utilizó la llamada trayectoria rápida que permite a la nave llegar a la estación tras dar cuatro vueltas a la Tierra frente a las 30 que se empleaban anteriormente.</summary>
      <dc:subject/>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130528_ultnot_soyuz_estacion_orbital_acoplamiento_cch.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/29/130529034219_soyuzcrew_144x81_afp_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/29/130529034219_soyuzcrew_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/29/130529034219_soyuzcrew_144x81_afp_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Tripulantes de la Soyuz, Karen Nyberg (EEUU), Fyodor Yurchikhin (Rusia) y Luca Parmitano (Italia)"
                    width="144"
                    height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/29/130529034219_soyuzcrew_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-28:24970412</id>
      <dc:identifier>24970412</dc:identifier>
      <updated>2013-05-28T23:31:57+00:00</updated>
      <published>2013-05-28T23:17:59+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Despega misión que recibirá la antorcha olímpica en el espacio</title>
      <summary xml:lang="es">La Soyuz rusa transporta una tripulación de tres hombres que se unirán a los otros tres que se encuentran en la Estación Espacial Internacional para varios proyectos de investigación de seis meses de duración.</summary>
      <dc:subject>ciencia, internacional, espacio, soyuz, rusia</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130528_ultnot_lanzamiento_soyuz_antorcha_olimpica_bd.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528231042_sp_soyuz_spacecraft_144x81_afp_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528231042_sp_soyuz_spacecraft_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528231042_sp_soyuz_spacecraft_144x81_afp_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Nave Soyuz" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528231042_sp_soyuz_spacecraft_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-28:24960298</id>
      <dc:identifier>24960298</dc:identifier>
      <updated>2013-05-28T12:36:43+00:00</updated>
      <published>2013-05-28T12:33:42+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Unesco nombra "El Cajas" como nueva reserva de la biósfera en Ecuador</title>
      <summary xml:lang="es">Casi un millón de hectáreas del macizo del Cajas en Ecuador se suman a la red de reservas de la biósfera, administrada por la Organización de las Naciones Unidas para la Educación, la Ciencia y la Cultura (Unesco).</summary>
      <dc:subject>Ecuador, Unesco, ONU, macizo del Cajas, biósfera, Naciones Unidas</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130528_ultnot_cajas_ecuador_reserva_biosfera_unesco_ch.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2011/09/21/110921113521_rolling_news_gel_144x81.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2011/09/21/110921113521_rolling_news_gel_144x81.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2011/09/21/110921113521_rolling_news_gel_144x81.jpg"
                             width="144"
                             height="81">
               <img alt="Mapa de América" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2011/09/21/110921113521_rolling_news_gel_144x81.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-28:24954741</id>
      <dc:identifier>24954741</dc:identifier>
      <updated>2013-05-28T11:17:55+00:00</updated>
      <published>2013-05-28T09:34:27+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Las plantas que revivieron después de 400 años</title>
      <summary xml:lang="es">Pasaron varios siglos debajo del hielo en el Ártico y volvieron a germinar en el laboratorio. El retroceso del glaciar Teardrop está exponiendo especies totalmente nuevas para la ciencia. </summary>
      <dc:subject>verde, ciencia, medio ambiente, especies, biofritas, universidad, Alberta, hielo, ártico, niveles, cambio climático, nuevas, plantas, resucitan, siglos</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130528_ciencia_plantas_resucitadas_hielo_ig.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528091549_frozen_plants_144x81_cathrinelafarge_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528091549_frozen_plants_144x81_cathrinelafarge_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528091549_frozen_plants_144x81_cathrinelafarge_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Glaciar Teardrop, en el ártico canadiense" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528091549_frozen_plants_144x81_cathrinelafarge_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-28:24950292</id>
      <dc:identifier>24950292</dc:identifier>
      <updated>2013-05-28T05:13:58+00:00</updated>
      <published>2013-05-28T04:18:03+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Brotan plantas que permanecieron siglos congeladas</title>
      <summary xml:lang="es">Científicos canadienses descubrieron el rebrote de unos musgos que parecían muertos en el Ártico, en lugares donde los glaciares han retrocedido en los últimos años debido al cambio climático.</summary>
      <dc:subject/>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130527_ultnot_plantas_edad_hielo_crecen_lav.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/09/07/120907164518_artic_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/09/07/120907164518_artic_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/09/07/120907164518_artic_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Artic" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/09/07/120907164518_artic_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-23:24864197</id>
      <dc:identifier>24864197</dc:identifier>
      <updated>2013-05-28T02:03:55+00:00</updated>
      <published>2013-05-23T09:32:11+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">"La moral humana viene de los simios"</title>
      <summary xml:lang="es">Es la evolución y no la religión la que determina los comportamientos morales de los individuos. Así lo plantea Frans de Waal, un primatólogo que ha dedicado 40 años al estudio de los simios, en su último -y polémico- libro.</summary>
      <dc:subject>ciencia, verde, animales, primates, simios, evolución, moral, ética, Frans de Waal</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130523_ciencia_moral_viene_de_los_simios_ch.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528080135_bonobos_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528080135_bonobos_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528080135_bonobos_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Bonobos" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/28/130528080135_bonobos_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-23:24877916</id>
      <dc:identifier>24877916</dc:identifier>
      <updated>2013-05-27T13:11:00+00:00</updated>
      <published>2013-05-23T20:51:11+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Los secretos de los gigantes de la Edad del Hielo</title>
      <summary xml:lang="es">Nuevas tecnologías y recientes hallazgos están ayudando a descubrir más sobre la Edad del Hielo. BBC Mundo le presenta algunas de las bestias gigantes de esa época en Norteamérica. </summary>
      <dc:subject>ciencia, estados unidos, gigantes, animales, edad, hielo</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130523_ciencia_secretos_gigantes_edad_hielo_finde_lav.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523214326_sp_edad_hielo_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523214326_sp_edad_hielo_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523214326_sp_edad_hielo_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Dientes de sable" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523214326_sp_edad_hielo_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-24:24896048</id>
      <dc:identifier>24896048</dc:identifier>
      <updated>2013-05-27T11:42:13+00:00</updated>
      <published>2013-05-24T15:52:30+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="videoyfotos" label="Video y Fotos"/>
      <rights>not restricted</rights>
      <title xml:lang="es">En fotos: diez nuevas especies que maravillan al mundo</title>
      <summary xml:lang="es">Cucarachas brillantes y el vertebrado más pequeño del mundo son algunas de las nuevas especies anunciadas por el Instituto Internacional para la Exploración de Especies, en EE.UU.</summary>
      <dc:subject>especies, nuevas, Universidad Estatal de Arizona, ciencia, verde, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/video_fotos/2013/05/130524_galeria_10_nuevas_especies_2012_13_ch.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/27/130527112353_simio_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/27/130527112353_simio_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/27/130527112353_simio_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Simio" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/27/130527112353_simio_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-27:24936809</id>
      <dc:identifier>24936809</dc:identifier>
      <updated>2013-05-27T10:56:44+00:00</updated>
      <published>2013-05-27T10:33:10+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Ecuador intenta reparar su satélite Pegaso</title>
      <summary xml:lang="es">El satélite chocó contra una nuebe de partículas de un cohete ruso el jueves. La Agencia Espacial Ecuatoriana informará el lunes si logró reestablecer contacto.</summary>
      <dc:subject>ciencia, ecuador, satelite, arreglo, espacio</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130527_ultnot_ecuador_satelite_arreglo_men.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524112541_pegaso_144x81_exa_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524112541_pegaso_144x81_exa_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524112541_pegaso_144x81_exa_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Pegaso es el primer y único satélite ecuatoriano" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524112541_pegaso_144x81_exa_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-27:24932405</id>
      <dc:identifier>24932405</dc:identifier>
      <updated>2013-05-27T07:03:36+00:00</updated>
      <published>2013-05-27T06:39:48+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Terapia para derrame muestra resultados prometedores</title>
      <summary xml:lang="es">El tratamiento con células madre inyectadas en el cerebro mostró que cinco pacientes severamente discapacitados por un evento cerebrovascular lograron mejoras en el movimiento y conciencia.</summary>
      <dc:subject>salud, cerebrovascular, tratamiento, recuperacion, derrame cerebral</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130527_ultnot_tratamiento_derrame_recuperacion_men.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/02/25/130225153504_stroke_144x81_spl_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/02/25/130225153504_stroke_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/02/25/130225153504_stroke_144x81_spl_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Evento cerebrovascular" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/02/25/130225153504_stroke_144x81_spl_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-23:24866785</id>
      <dc:identifier>24866785</dc:identifier>
      <updated>2013-05-26T20:29:19+00:00</updated>
      <published>2013-05-23T11:07:54+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">La fábula del inventor solitario</title>
      <summary xml:lang="es">¿Quién se inventó la web, o la luz eléctrica, o el fútbol? Nuestra visión simplísta de la ciencia y nuestro deseo de tener héroes perjudica a las miles de personas que se inventaron el mundo moderno.</summary>
      <dc:subject>Tecnología, ciencia, científicos, inventores, héroes</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130522_mito_inventor_estrella_finde.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523162606_inventor_promos_144x81_sciencephotolibrary_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523162606_inventor_promos_144x81_sciencephotolibrary_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523162606_inventor_promos_144x81_sciencephotolibrary_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Cabeza con cerebro de máquina" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523162606_inventor_promos_144x81_sciencephotolibrary_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-26:24927515</id>
      <dc:identifier>24927515</dc:identifier>
      <updated>2013-05-26T18:52:43+00:00</updated>
      <published>2013-05-26T18:47:22+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">"La vie d'Adèle" recibe la Palma de Oro en Cannes</title>
      <summary xml:lang="es">La película sobre una historia de amor lésbico del director Abdellatif Kechiche conquistó el primer lugar del festival de cine más importante del mundo.</summary>
      <dc:subject>Cultura, Cine, Festival de Cannes, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130526_ultnot_cannes_palma_de_oro_.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/26/130526184713_cannes_144x81_afp_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/26/130526184713_cannes_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/26/130526184713_cannes_144x81_afp_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Palma de Oro en Cannes" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/26/130526184713_cannes_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-24:24896656</id>
      <dc:identifier>24896656</dc:identifier>
      <updated>2013-05-25T14:14:07+00:00</updated>
      <published>2013-05-24T16:15:18+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">¿Cómo sabemos qué temperatura tiene el Sol?</title>
      <summary xml:lang="es">¿Por qué no perdemos el foco en la mirada al caminar? ¿Por qué tenemos líneas en la  mano? ¿Es cierto que hay que matar de hambre a la fiebre y alimentar a la gripe? Respuestas para curiosos de la revista BBC Focus.</summary>
      <dc:subject>ciencia, respuestas, curiosos, focus, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130524_respuestas_curiosos_may25_finde.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524171732_sol_144x81_other_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524171732_sol_144x81_other_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524171732_sol_144x81_other_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Sol " width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524171732_sol_144x81_other_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-24:24896302</id>
      <dc:identifier>24896302</dc:identifier>
      <updated>2013-05-25T14:08:16+00:00</updated>
      <published>2013-05-24T16:01:08+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="videoyfotos" label="Video y Fotos"/>
      <rights>not restricted</rights>
      <title xml:lang="es">En fotos: la belleza escondida dentro de las flores</title>
      <summary xml:lang="es">El artista japonés Susumu Nishinaga capturó detalles imperceptibles de las flores con un microscopio de barrido electrónico. Las imágenes logradas con esta técnica revelan un mundo de formas y colores vibrantes. </summary>
      <dc:subject>ciencia, fotos, flores, micro</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/video_fotos/2013/05/130524_galeria_flores_mirco_finde.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/22/130522110001_bm_nisinaga_promo_144.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/22/130522110001_bm_nisinaga_promo_144.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/22/130522110001_bm_nisinaga_promo_144.jpg"
                             width="144"
                             height="81">
               <img alt="Ranunculus. Foto de Susumu Nishinaga - Bracroft Media" width="144"
                    height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/22/130522110001_bm_nisinaga_promo_144.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-24:24888538</id>
      <dc:identifier>24888538</dc:identifier>
      <updated>2013-05-25T00:04:11+00:00</updated>
      <published>2013-05-24T11:16:31+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Bosques de niebla, los tesoros de agua del trópico</title>
      <summary xml:lang="es">Proteger los bosques inmersos en nubes -o bosques de niebla- es vital para la generación de energía en los países del trópico, según un nuevo estudio que mide la relación entre esos ecosistemas y los embalses que alimentan.</summary>
      <dc:subject>ciencia, verde, bosques, niebla, nubes, Colombia, energía</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130524_ciencia_bosques_de_niebla_am.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524111056_cloud_forest_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524111056_cloud_forest_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524111056_cloud_forest_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Bosque de niebla" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524111056_cloud_forest_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-24:24888582</id>
      <dc:identifier>24888582</dc:identifier>
      <updated>2013-05-24T22:00:41+00:00</updated>
      <published>2013-05-24T11:18:17+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Satélite ecuatoriano "vive" pero no se le escucha</title>
      <summary xml:lang="es">Tras colisionar con basura espacial, el único satélite ecuatoriano 'Pegaso' gira violentamente sobre sí mismo y se desconoce todavía si podrá volver a emitir señales desde el espacio.</summary>
      <dc:subject>tecnologia, satelite, Ecuador, nano, basura, cohete, soviético, espacio, astronauta</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130524_tecnologia_satelite_ecuador_colision_aa.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524112541_pegaso_144x81_exa_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524112541_pegaso_144x81_exa_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524112541_pegaso_144x81_exa_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Pegaso " width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524112541_pegaso_144x81_exa_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-24:24890175</id>
      <dc:identifier>24890175</dc:identifier>
      <updated>2013-05-24T12:41:59+00:00</updated>
      <published>2013-05-24T12:14:50+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="videoyfotos" label="Video y Fotos"/>
      <rights>restricted</rights>
      <title xml:lang="es">Cómo las cucarachas evaden las trampas</title>
      <summary xml:lang="es">Estos insectos han evolucionado y ahora son capaces de distinguir los cebos que se colocan para atraparlos, según descubrió un equipo de científicos en Estados Unidos. Vea cómo se llevó a cabo el hallazgo.</summary>
      <dc:subject>video, ciencia, cucarachas, insectos, evolucion, trampas, sentido del gusto</dc:subject>
      <link rel="alternate" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/video_fotos/2013/05/130524_video_cucarachas_evolucion_men.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524123237_cucarachas_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524123237_cucarachas_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524123237_cucarachas_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Experimento de la Universidad Estatal de Carolina del Norte" width="144"
                    height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524123237_cucarachas_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-24:24880535</id>
      <dc:identifier>24880535</dc:identifier>
      <updated>2013-05-24T04:20:55+00:00</updated>
      <published>2013-05-24T01:50:54+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Evolución de cucarachas pone en aprietos a exterminadores</title>
      <summary xml:lang="es">Los exterminadores de plagas enfrentan una variación evolutiva de las cucarachas, que consiste en una aversión al azúcar usado en los cebos para exterminarlas. </summary>
      <dc:subject>Ciencia, cucarachas, exterminadores, cebos, aversión a la azúcar</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130523_ultnot_ciencia_cucuarachas_aversiona_azucar_ng.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/02/05/130205130552_cucaracha_144x81_ayakowadakatsumata_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/02/05/130205130552_cucaracha_144x81_ayakowadakatsumata_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/02/05/130205130552_cucaracha_144x81_ayakowadakatsumata_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Cucaracha en tenedor" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/02/05/130205130552_cucaracha_144x81_ayakowadakatsumata_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
      <link rel="related" type="text/html" title="video"
            href="http://www.bbc.co.uk/mundo/video_fotos/2013/05/130524_video_cucarachas_evolucion_men.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524123237_cucarachas_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524123237_cucarachas_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524123237_cucarachas_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Experimento de la Universidad Estatal de Carolina del Norte" width="144"
                    height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/24/130524123237_cucarachas_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-24:24879491</id>
      <dc:identifier>24879491</dc:identifier>
      <updated>2013-05-24T02:51:06+00:00</updated>
      <published>2013-05-24T00:00:07+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Identifican 15 especies de aves en Amazonía brasileña</title>
      <summary xml:lang="es">Fueron identificadas 15 especies de aves desconocidas en la Amazonía brasileña, en el mayor descubriiento ornitológico en más de un siglo. </summary>
      <dc:subject/>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130523_ultnot_ciencia_nuevas_especies_aves_amazonia_ng.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/02/15/120215220006_pajaro_migratorio_144x81_getty_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/02/15/120215220006_pajaro_migratorio_144x81_getty_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/02/15/120215220006_pajaro_migratorio_144x81_getty_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Pájaro migratorio " width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/02/15/120215220006_pajaro_migratorio_144x81_getty_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-23:24878803</id>
      <dc:identifier>24878803</dc:identifier>
      <updated>2013-05-24T01:29:40+00:00</updated>
      <published>2013-05-23T22:29:15+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Predicen entre 3 y 6 huracanes de gran magnitud para esta temporada</title>
      <summary xml:lang="es">Meteorólogos de la Administración Nacional Oceánica y Atmosférica, NOAAM, emitieron el pronóstico de la temporada de huracanes para el Caribe y el Golfo de México durante 2013.  </summary>
      <dc:subject>América Latina, Ciencia, huracanes, temporada</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130523_ultnot_eeuu_temporada_huracanes_ng.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2011/12/09/111209234853_sp_huracan_irene_144x81_nasa_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2011/12/09/111209234853_sp_huracan_irene_144x81_nasa_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2011/12/09/111209234853_sp_huracan_irene_144x81_nasa_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Huracán Irene" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2011/12/09/111209234853_sp_huracan_irene_144x81_nasa_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-23:24871900</id>
      <dc:identifier>24871900</dc:identifier>
      <updated>2013-05-23T18:17:12+00:00</updated>
      <published>2013-05-23T14:41:15+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Se descifra el misterio genético del tigre blanco</title>
      <summary xml:lang="es">Un gen alterado, pero no necesariamente albinismo, explicaría el pelaje blanco de algunos tigres. nvestigadores chinos realizaron un mapa del genoma del tigre blanco el cual cruzaron con datos de otros tigres y animales.</summary>
      <dc:subject>ciencia, verde, tigre, tigre blanco, bengala, China, Universidad de Pekín, India</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130523_ciencia_mapa_genetico_del_tigre_blanco_ch.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523154643_white_tiger_buenos_aires_144x81_ap_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523154643_white_tiger_buenos_aires_144x81_ap_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523154643_white_tiger_buenos_aires_144x81_ap_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Tigre blanco" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523154643_white_tiger_buenos_aires_144x81_ap_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-23:24871154</id>
      <dc:identifier>24871154</dc:identifier>
      <updated>2013-05-23T14:03:48+00:00</updated>
      <published>2013-05-23T14:03:40+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Rusia ordena evacuar una base de investigación en el Ártico</title>
      <summary xml:lang="es">El ministro de Medio Ambiente de Rusia, Sergei Donskoy, ordenó la evacuación de los trabajadores que se encuentran en un base de investigación en el Océano Ártico, porque el hielo a su alrededor se está derritiendo.</summary>
      <dc:subject>Internacional, ciencia, artico, rusia</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130523_ultnot_rusia_artico.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523140111_artico_144x81_afp_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523140111_artico_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523140111_artico_144x81_afp_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Hielo ártico" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523140111_artico_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-23:24858749</id>
      <dc:identifier>24858749</dc:identifier>
      <updated>2013-05-23T05:43:59+00:00</updated>
      <published>2013-05-23T03:01:05+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">La NASA trabaja en una impresora para producir alimentos</title>
      <summary xml:lang="es">La agencia espacial estadounidense está planeando financiar el desarrollo de una impresora tridimensional capaz de producir comida, no sólo para misiones espaciales sino para combatir la escasez en nuestro planeta.</summary>
      <dc:subject>Ciencia, NASA, impresora, alimentos</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130523_ultnot_nasa_impresora_alimentos_jgc.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523030906_3d_printer_144x81_getty_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523030906_3d_printer_144x81_getty_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523030906_3d_printer_144x81_getty_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Impresora tridimensional" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/23/130523030906_3d_printer_144x81_getty_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-21:24831334</id>
      <dc:identifier>24831334</dc:identifier>
      <updated>2013-05-23T02:26:35+00:00</updated>
      <published>2013-05-21T15:36:24+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Las técnicas de rescate de las hormigas coloradas</title>
      <summary xml:lang="es">Científicos de la Universidad Tecnológica de Georgia, en EE.UU., estudian cómo estos insectos construyen sus túneles en terreno inestable con el finn de aplicarlo a tareas de rescate.</summary>
      <dc:subject>verde, ciencia, tecnología, hormigas, robots de rescate, terremotos, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130521_instinto_hormigas_fuego_robots_rescate_mra.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/21/130521142851_ant_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/21/130521142851_ant_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/21/130521142851_ant_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Hormiga" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/21/130521142851_ant_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-22:24845853</id>
      <dc:identifier>24845853</dc:identifier>
      <updated>2013-05-22T12:10:06+00:00</updated>
      <published>2013-05-22T11:22:37+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="rolling_news" label="Últimas Noticias"/>
      <rights>restricted</rights>
      <title xml:lang="es">Especies en Reino Unido están en rápido declive, dice estudio</title>
      <summary xml:lang="es">Un informe que compila investigaciones de 25 organizaciones de vida silvestre señala que de 3.148 especies estudiadas, 60% han sufrido un declive en su población. </summary>
      <dc:subject>Ciencia, naturaleza, medio ambiente, especies, declive, </dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/ultimas_noticias/2013/05/130522_ultnot_especies_reino_unido_declive_lp.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/22/130522120444_especies_144x81_other_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/22/130522120444_especies_144x81_other_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/22/130522120444_especies_144x81_other_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Ave" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/22/130522120444_especies_144x81_other_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-22:24844057</id>
      <dc:identifier>24844057</dc:identifier>
      <updated>2013-05-22T11:39:35+00:00</updated>
      <published>2013-05-22T09:58:44+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">El ave que rompió su propio récord</title>
      <summary xml:lang="es">El B95, un playero rojizo que migra cada año desde el Ártico a Tierra del Fuego, ha cubierto una distancia como la que hay entre la Tierra y la Luna. Tras un año sin verlo, los científicos pensaron lo peor. Pero apareció.</summary>
      <dc:subject>Verde, B95, playero, rojizo</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130522_b95_pajaro_rompe_nuevo_record_ch.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/05/15/120515172604_index_144x81_ap_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2012/05/15/120515172604_index_144x81_ap_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/05/15/120515172604_index_144x81_ap_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="B95, el extraordinario playero rojizo  " width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2012/05/15/120515172604_index_144x81_ap_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-21:24825464</id>
      <dc:identifier>24825464</dc:identifier>
      <updated>2013-05-21T16:01:36+00:00</updated>
      <published>2013-05-21T11:41:44+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">¿Por qué no vuelan los pingüinos?</title>
      <summary xml:lang="es">Unas alas que son perfectas para el buceo son inútiles para levantar el vuelo. Investigadores creen que un dilema evolutivo entre volar o nadar pudo llevar a los pingüinos a utilizar sus alas en favor de su destreza acuática.</summary>
      <dc:subject>Ciencia, pingüinos, misterio, volar, alas, investigadores, evolución, John Speakman</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130521_ciencia_resuelto_misterio_pinguinos_vuelo_ap.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/21/130521132226_humboldt_penguin_144x81_afp_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/21/130521132226_humboldt_penguin_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/21/130521132226_humboldt_penguin_144x81_afp_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Pingüino Humboldt nada bajo el agua" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/21/130521132226_humboldt_penguin_144x81_afp_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
   <entry>
      <id>tag:www.bbcmundo.com,2013-05-20:24805434</id>
      <dc:identifier>24805434</dc:identifier>
      <updated>2013-05-21T08:09:42+00:00</updated>
      <published>2013-05-20T12:07:20+00:00</published>
      <category xml:lang="es" term="mundo" label="mundo"/>
      <category xml:lang="es" term="news" label="Noticias"/>
      <rights>not restricted</rights>
      <title xml:lang="es">Australia, el país con más camellos en el mundo</title>
      <summary xml:lang="es">Fueron importados en el siglo XIX para realizar trabajo pesadoy. Hoy suman 750.000 animales y están causando graves daños a los cultivos y al ecosistema.</summary>
      <dc:subject>verde, ciencia, camellos, Australia, ecosistema, daño</dc:subject>
      <link rel="alternate" type="text/html" title="story"
            href="http://www.bbc.co.uk/mundo/noticias/2013/05/130520_ciencia_mayor_poblacion_camellos_australia_ch.shtml">
         <media:content>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/21/130521083154_camellos_144x81_bbc_nocredit.jpg"
                             width="106"
                             height="60">
               <img alt="" width="106" height="60"
                    src="http://wscdn.bbc.co.uk/worldservice/ic/106x60/wscdn.bbc.co.uk/worldservice/assets/images/2013/05/21/130521083154_camellos_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
            <media:thumbnail url="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/21/130521083154_camellos_144x81_bbc_nocredit.jpg"
                             width="144"
                             height="81">
               <img alt="Camellos" width="144" height="81"
                    src="http://wscdn.bbc.co.uk/worldservice/assets/images/2013/05/21/130521083154_camellos_144x81_bbc_nocredit.jpg"/>
            </media:thumbnail>
         </media:content>
      </link>
   </entry>
</feed>