'Rock radar and solar cells' (The ATSE Clunies Ross Awards: part 1) - Amy Bullen interviews two award-winning scientists, David Noon and Stuart Wenham on their inventions 'A tribute to David Attenborough' by Victoria Bond and Martin Facini Discussion forum on Richard Dawkins''Enemy of Reason' News by Ian Woolf - Safe sex science - Design your own phone Presented and Produced by Patrick Rubie Sample of 'It's a scientific fact' by Tom Glazer and Dottie Evans in outro