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Science and Ethics
Ethical problems have been crowding in on scientists since the atomic bomb. Should scientists be responsible for what they develop? Is there a limit to where science should tread? How can privacy be maintained in the face of computers that increasing...(more details) |
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Point of No Return: The Challenger Disaster
Seventy-three seconds after takeoff, the shuttle Challenger exploded. This documentary examines how political pressure and scientific arrogance doomed the project from the beginning. American and international experts discuss why some officials ignor...(more details) |
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Cosmic Time: From Atoms to Black Holes
 String field theory pioneer Michio Kaku hosts this fascinating look at the cosmic landscape and its relationship to time. The program examines time's curious behavior on a wide range of scales-from atomic nuclei, in which particles can appear to be i...(more details) |
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| DVD (Chaptered) |
$149.95 |
| DVD + 3-Year Streaming |
$224.93 |
| 3-Year Streaming |
$149.95 |
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Day Time, Night Time: The Clock Within Us
 Where does our sense of time passing come from? Besides breathing and heartbeat, does the human body have another source of internal rhythm? As this program illustrates, scientists have discovered a stopwatch within the brain that regulates body chem...(more details) |
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| DVD (Chaptered) |
$149.95 |
| DVD + 3-Year Streaming |
$224.93 |
| 3-Year Streaming |
$149.95 |
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