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.

Watch Now
$1.99

Cast & Details See all »

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

Show More »

Watch This

Which stars make the cast of Blindspot lose their cool?

Sullivan Stapleton really, really likes a CBS sitcom.