Welcome to Iowa Public Television! If you are seeing this message, you are using a browser that does not support web standards. This site will look much better in a browser that supports web standards, but it is accessible to any browser or Internet device. Read more on our technical tips page.

Iowa Public Television

 
  • NOVA scienceNOW

NOVA scienceNOW | The Science of Picky Eaters, Smart Sea Lions and Talking Walruses, Sangeeta Bhatia, Capturing Carbon | PBS

Duration: 52:23 (Full Program)
Program: NOVA scienceNOW #404
Broadcast Date: Jul. 21, 2009

The science behind our sense of taste; a product that may fulfill the dream of creating an artificial tree that can absorb carbon dioxide directly from the air; shedding light on the evolutionary roots of human language through studies of walrus and sea lion vocal and intellectual abilities; and a profile of medical engineer Sangeeta Bhatia.

Tags:

Topics:

Post Date: August 25, 2009