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NASA's Space Vegetables

  • Aired: 12/10/2013
  • 58:49
  • Rating: TV-G
Simon Gilroy, Professor, Department of Botany, UW-Madison, explores whether plants and microbes could provide food during a long spaceflight or in a colony on Mars. Gilroy discusses how a lack of gravity affects plants and humans.
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NASA's Space Vegetables
NASA's Space Vegetables
Simon Gilroy explores what happens to plants during spaceflight.
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