5 Live Science Podcast - DrChris: Looking at Moon, the longevity of birds and the truth about vitamins.

Download DrChris: Looking at Moon, the longevity of birds and the truth about vitamins.

Dr Chris of the Naked Scientists joins Rhod to answer our callers science questions. Will NASA's new mission to the Moon silence Apollo 11 doubters? Why do rats have such short lives and parrots such long ones and what's the point of vitamin tablets?

Published on Thursday, 5th January 2012.

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