Eat less live longer; test tube sperm; coral reefs at risk; Chimps and videos
Japan Pt 1: Robotics, Gundam statue, electronics in Akihabara, intelligent toilet
A new El Nino? Dinosaur teeth secrets; Baboon & Human DNA; Summer Science
Mike debates America's climate change bill, pulls tyres up a hill and goes birdwatching.
2/2 Beetles infesting pine forests in Canada are threatening to spread across North America.
One Planet looks at how we use our planet, and how what we do affects our lives.
Gender & Science; earliest human food store; computers & crops; mirrors on moon
1/2 How the global financial downturn has triggered a rethink on environment policy in Iceland
Cyber warfare research, gadget-free school in LA, Leechblock, Wimbledon tennis technology
Mike visits divided Cyprus to talk walls, and learn about nature's love of no-man's land.