Ancestry and African Research

14 May 2010
Presented by Meera Senthilingam


This week we find out how our ancestros may have interbred with Neanderthals and get a new insight into the way our stars may form. We also hear how scientific research in Africa isn't being fully appreciated or utilised and how governments across the continent are hoping to improve the situation. Plus, in question of the week, we investigate the evolution of crocodiles!


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