Watch how levers help us HDtoday. This instructional film shows the three parts of a lever and demonstrates how various levers help to move things more easily, or move them farther and faster.
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When the Tanana River bridge was installed in Salcha, Alaska, the community worried about the levee's effects on fish wildlife. Salcha Elementary...
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Meet six women of power: scientific researchers, technological leaders, mathematical or engineering geniuses. In this film, they reveal themselves:...
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Using only archive film and a new musical score by the band Mogwai, Mark Cousins presents an impressionistic kaleidoscope of our nuclear times...
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It is the birth of neutrino astronomy. For the first time, astrophysicists can detect extra-terrestrial neutrinos in ice on the South Pole. The...
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With input from an eclectic mix of scientists, engineers, sportspeople (and about thirty thousand snails) the film focuses on the many incarnations...
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Computer animation and footage from NASA space missions explain how our solar system evolved and the place Earth has within the system.
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A desktop documentary that focuses on the Golden Record that NASA sent into space in the late 1970s. The piece reflects on issues such as the power...
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In the aftermath of Hiroshima, a group of scientists vowed never to turn knowledge into weapons again, and from that promise, CERN was born. Deep...