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Scientific American Frontiers

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Tuesday, Jul 16, 2013 - 11:00 PM    "Life's Little Questions II" Why can't you tickle yourself? If tickling isn't social, why are we ticklish in the first place? What is laughter and why do we laugh? Why can't scientists cure the common cold? Why does wet sand rise in a halo around your feet when you walk on the shore? Why do Brazil nuts always rise to the top of a can of mixed nuts? Why do coffee spills leave rings when they dry? G
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More Scientific American Frontiers on PLUS (PT)
Tuesday, Jul 16, 2013 - 11:00 PM "Life's Little Questions II" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Sunday, Jul 21, 2013 - 9:00 AM "Life's Little Questions II" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Tuesday, Jul 23, 2013 - 7:00 PM "Wild Places" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Tuesday, Jul 23, 2013 - 11:00 PM "Wild Places" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Sunday, Jul 28, 2013 - 9:00 AM "Wild Places" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Tuesday, Jul 30, 2013 - 7:00 PM "The Bionic Body" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Tuesday, Jul 30, 2013 - 11:00 PM "The Bionic Body" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Sunday, Aug 4, 2013 - 9:00 AM "The Bionic Body" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Tuesday, Aug 6, 2013 - 7:00 PM "Chimps R Us" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Tuesday, Aug 6, 2013 - 11:00 PM "Chimps R Us" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
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