Stranded astronauts return, and the whale pee funnel

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In this edition of The Naked Scientists: Stranded Nasa astronauts Butch Wilmore and Suni Williams come down to Earth with a splash and some awesome drone footage; also, Cambridge scientists are mapping where to find the world's rarest minerals; and the massively under-appreciated role that whales play transporting nutrients thousands of miles...using their urine. Like this podcast? Please help us by supporting the Naked Scientists

20 Mar English United Kingdom Science

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