Season 4, Episode 6 Nova scienceNow

First Aired: August 18, 2009

The implications of personal genetic profiles, which predict the likelihood of people contracting serious diseases; a Texas algae farm where researchers work to turn algae into biofuel; Gakkel Ridge, which lies deep beneath the Arctic Ocean. Also: roboticist Yoky Matsuoka is profiled.

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  • Premiered: January 25, 2005
  • Rating: TV-PG
  • Premise: A newsmagazine that explores science-related matters. (more)

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