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How trains stay on the tracks. Explained by a Nobel winning physicist Richard Feynmann
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How & why trains do not need differential gears. Explained by Bongo player, Atomic bomb scientist, translator of Mayan Hieroglyphics, Challenger crash investigator & lock picker, Richard Feynmann.By: shashi2005 | Comments: 19 | Views: 3491 | Votes: 7 | Shared: 17
Leaked: Jun-15-2011 in Other Entertainment -
Trees come from the air
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You thought they came from the ground. Mr Feynman will convince you otherwise.By: shashi2005 | Comments: 34 | Views: 1184 | Votes: 4 | Shared: 0
Location: Los Alamos, New Mexico, United States | Leaked: Jul-15-2011 in Other
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