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11/04/2015

Naked Scientists Chris Smith and Kat Arney with the latest science news stories. This week: new evidence on how the moon was formed, how the length of your ring finger can predict your marathon time, and the effect your immune system can have on your brain.

1 hour

Last on

Sat 11 Apr 2015 05:00

Broadcast

  • Sat 11 Apr 2015 05:00