Thirty years ago a huge volcano erupted in the western United States - Mount St Helens.
Mike chats to Britain's first Green MP, messes with oil spill detergents and talks retro
Lizard extinctions; fossil bird flight; nano-spiders; malaria eradication
1/2 Roland Pease explores the science of lie detection.
Microsoft in the Cloud; Pilot ACE turns 60; World Cup 2010 event management system
Mike wanders empty streets, we go to Delhi at 3am, and we get the latest on the oil slick
Neanderthal genome; Oil spill; NASA's SOFIA; Russian science; 25 years of ozone hole
Artists, scientists & broadcasters describe their favourite moments of scientific genius.
Internet security; Crowd-sourced film; Crowd-funding start-ups; Arabic keyboard
1/2 Gerry Northam investigates the true cost of bio fuels.