Making the earth move with ancient sexual icons, a journey that's truly out of this world.
Microsoft vs open source in Africa, the man with a camera in his eye, Evernote memory tool
Mike Williams meets the UN environment chief, plus reggae, remittances and Prince Charles
Why hobbits had big feet, looking further into space and the row in Turkey over Darwin.
Andrew Luck-Baker meets the team constructing the James Webb Space Telescope.
French 3 strikes net law, Lawrence Lessig on creative commons, IBM's future retail lab.
Trevor Cox explores the science of sound within the spaces we inhabit.
Everything you ever wanted to know about Swine Flu but were afraid to ask.
Mike Williams discusses pandemics, tourism in Afghanistan and the future of cars
Mobile phone viruses, Asia@home, Social netiquette, Clay Shirky on group power.