Does food affect body odour?

Does what we eat alter how we smell? Why does the severed tail of a lizard still wriggle? How does the nervous system re-wire itself?
03 May 2013
Presented by Chris Smith, Redi Tlhabi

800px-Lizard_on_a_rock_on_Park_Avenue_in_Arches_NP.jpeg

A Lizard Sunning itself on a rock

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Does what we eat alter how we smell? Why does the severed tail of a lizard still wriggle? How does the nervous system re-wire itself? What's in snake and spider venom? Do fuel-saving devices for cars really work? Plus news of how honey helps bees to fight off infections, and pesticides...

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