00:15 - 00:30
Dr Craig Venter on his own experiences as a collector, medic and geneticist.
7 programmes available now and no programmes coming up. For more, try the A to Z.
Listen now (26 minutes)
Available since Mon, 12 Oct 2009.
1/6. Public wifi, penguin biometrics, and the technology helping to ease congestion in London.
Listen now (45 minutes)
Available since Sun, 6 Sep 2009.
Sue MacGregor reunites those caught up in the 1980 siege at the Iranian Embassy in London.
Listen now (27 minutes)
Available since Sat, 5 Sep 2009.
Matt Baker visits London' s Hyde Park to discover the history of the Serpentine Lake.
Listen now (30 minutes)
Available since Sat, 18 Jul 2009.
Sandi Toksvig explores London's City Wall and 'laughter yoga' in Mumbai.
Listen now (45 minutes)
Available in RealMedia only since Thu, 30 Jul 2009.
Melvyn Bragg and guests discuss the Great Fire of London and the rebuilding of the city.
See all 7 programmes available now. For more, try the A to Z.