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 | Diamond Factory, Anthrax Investigation, Auto-Tune, Luis von Ahn | PBS

Duration: 52:02 (Full Program)
Program: NOVA scienceNOW #401
Broadcast Date: Jun. 30, 2009

Breakthroughs in the engineering of artificial diamonds; the science that went into solving the deadly post-9/11 anthrax attacks and the ingenious technique researchers developed to pinpoint the source; “AutoTune,” the controversial computer pitch-correction software that turns sour notes into sweet ones; and a profile of computer scientist Luis von Ahn.



Post Date: July 2, 2009