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NOVA scienceNOW

This science magazine series features four stories in each themed episode, tackling an array of thought-provoking topics.

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Episode Description
Thursday, Aug 30, 2012 - 7:00 AM
"Where Did We Come From?"
Scientists show how a supernova shock wave, sweeping through a cloud of dust and gas, could have played a part in forming the sun and planets. An English chemist has created conditions in which building blocks of RNA, probable precursor to DNA, assemble themselves naturally. After sucking human blood for millions of years, the DNA of lice hold a treasure trove of clues to human evolution. G
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More NOVA scienceNOW on WORLD (MT)
Thursday, Aug 30, 2012 - 7:00 AM "Where Did We Come From?" (WORLD)
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Thursday, Aug 30, 2012 - 1:00 PM "Where Did We Come From?" (WORLD)
Show is TVPG Show Is Closed Captioned
Thursday, Aug 30, 2012 - 6:00 PM "Where Did We Come From?" (WORLD)
Show is TVPG Show Is Closed Captioned
Thursday, Aug 30, 2012 - 11:00 PM "Where Did We Come From?" (WORLD)
Show is TVPG Show Is Closed Captioned
Saturday, Sep 1, 2012 - 3:00 AM "Where Did We Come From?" (WORLD)
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Thursday, Oct 11, 2012 - 7:00 AM "What Makes Us Human?" (WORLD)
Show is TVPG Show Is Closed Captioned
Thursday, Oct 11, 2012 - 1:00 PM "What Makes Us Human?" (WORLD)
Show is TVPG Show Is Closed Captioned
Thursday, Oct 11, 2012 - 6:00 PM "What Makes Us Human?" (WORLD)
Show is TVPG Show Is Closed Captioned
Thursday, Oct 11, 2012 - 11:00 PM "What Makes Us Human?" (WORLD)
Show is TVPG Show Is Closed Captioned
Thursday, Oct 18, 2012 - 7:00 AM "Can Science Stop Crime?" (WORLD)
Show is TVPG Show Is Closed Captioned
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