Cosmos A Spacetime Odyssey The Clean Room 2014
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To determine the true age of the Earth, geochemist Clair Patterson developed the uranium-lead dating method to make an unprecedented discovery – calculating Earth's age of 4.5 billion years. But Patterson's groundbreaking discoveries were just beginning. Patterson made it his mission to draw public attention to the detrimental effects of lead in the environment and dedicated his career to fighting against the petroleum and chemical industry, eventually achieving public health's biggest victory of the 20th century.
- Released: 2014-04-20
- Runtime: 60 minutes
- Genre: Documentary
- Stars: Neil deGrasse Tyson
- Director: Coby Greenberg, Alan Silvestri
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1. Standing Up in the Milky Way 2014-03-09
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2. Some of the Things that Molecules Do 2014-03-16
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3. When Knowledge Conquered Fear 2014-03-23
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4. A Sky Full of Ghosts 2014-03-30
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5. Hiding in the Light 2014-04-06
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6. Deeper, Deeper, Deeper Still 2014-04-13
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7. The Clean Room 2014-04-20
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8. Sisters of the Sun 2014-04-27
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9. The Lost Worlds of Planet Earth 2014-05-04
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10. The Electric Boy 2014-05-11
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11. The Immortals 2014-05-18
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12. The World Set Free 2014-06-01
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13. Unafraid of the Dark 2014-06-08
