PBS Nova scienceNOW - S04E02 (2009.720p.HDTV.AC3-SoS)

Originally aired: 2009.07.07



1. Hunt for Alien Earths

Astronomers may be on the brink of finding Earth-like planets beyond our solar system.



2. Art Authentication

See how clever computer algorithms can distinguish a master fake from a masterpiece.



3. Autism Genes

Researchers have begun to zero in on genes that might be responsible for autism.



4. Profile: Maydianne Andrade

By peering into the sex lives of black widow spiders, this evolutionary biologist has shown the upside of cannibalism.



more info: http://www.pbs.org/wgbh/nova/sciencenow/
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Runtime: 52:12

Source: OTA High Definition 1080i

Video Encoding: xvid.1280x720.4144kbps

Audio Encoding: ac3.384kbps-5.1chan

File Size: 1.65GB



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