NOVA Smartest Machine on Earth - Preview
Airs Wednesday, May 2, 2012 at 9:00 p.m. ET/PT. Check your local listings. Details
Episode: Smartest Machine on Earth - Preview
Investigate the world of artificial intelligence and the IBM supercomputer named "Watson." 5/2/2012
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Premiere Date: 05/02/2012
Episode Expires: Never
TV Rating: NR
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