
Hosts: Ed Brown, Penny Dumsday and Dr. Shayne Joseph Topics covered: Ecologists: Time to End Invasive-Species Persecution Asteroid served ‘custom orders’ of life’s ingredients Dawn spacecraft approaches protoplanet Vesta Tamarind seeds regrow nerves Caffeine brings hallucinations Our theme music, Step On It, kindly provided by The Upstanding Members. Download here. Duration: 0:36:19.

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