Discovery - Russell Foster
Russell Foster, professor of circadian neuroscience at Oxford University, is obsessed with biological clocks. He talks to Jim al-Khalili about how light controls our wellbeing from jet lag to serious mental health problems. Professor Foster explains how he moved from being a poor student at school to the scientist who discovered a new way in which animals detect light.
Image: Russell Foster Copyright: BBC
Published on Monday, 21st October 2013.
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