The Life Scientific Folgen

Dame Wendy Hall, Professor of Computer Science at the University of Southampton, has spent a career at the forefront of developments around the web and digital media. Trained as a mathematician, she moved to the fledgling department of computer science in the mid 1980's, a time of great change and great excitement in the field.She talks to Jim Al Khalili about the rate that things have changed, how the web is still not quite what it should be, and about the new discipline she has helped to found known as Web Science.

Australian geneticist Jenny Graves discusses her life pursuing sex genes in her country's weird but wonderful fauna, the end of men and singing to her students in lectures.

Jim Al-Khalili talks to neuroscientist and occasional stand up comedian, Professor Sophie Scott about how she is using brain imaging techniques to reveal secrets of the complexity of brain activity when we speak and when we hear others speak. And Sophie Scott explains why laughter is such an important human social tool. But why is it that if we're laughing hard it can completely override our ability to speak? Also why it's not just humans who have a funny bone: even rats laugh.