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Episode details

Radio 4,18 Aug 2011,30 mins

18/08/2011

Material World

Available for over a year

This week Quentin Cooper feels his way round a new aid to keyhole surgery, tracks brainy bees from flower to flower and wonders how they do it so efficiently. He hears how unblocking the nose of a primitive fish enabled vertebrates to develop jaws, how plesiosaurs may have been caring parents, and how we perceive passing time in a blink of an eye. Producer: Martin Redfern.

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