Discovery The Life Scientific : Barbara Sahakian - Neuroscientist
Jim Al-Khalili talks to neuroscientist Barbara Sahakian about her Life Scientific.
Inside The Paralympics Archive Cheating In The Paralympics
Matt McGrath investigates how cheating will be caught in the Paralympic Games.
Inside The Paralympics Archive Technology
Gareth Mitchell looks at the technology behind the Paralympics.
Discovery Artificial Blood
Vivienne Parry meets scientists hoping to create artificial blood.
Exchanges At The Frontier Exchanges At The Frontier 2011, Episode 3 - Valerie Mizrahi
3/5 AC Grayling in conversation with Valerie Mizrahi, who has done ground-breaking work on TB.