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Gravity

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Host » 11pm - Aug 22, 2013
A look at the forces of gravity and the role it plays in the formation of the universe and the objects within it; how weightlessness affects astronauts in space, and how pilots experience the effects of gravity in their training on the "vomit comet". Gravity is the most powerful and exacting force in the universe. It is pervasive and penetrating. Gravity binds us together, its reach hangs stars in the sky and its grip crushes light. Gravity holds planets together, and leashes them to their suns. Without gravity, stars, comets, moons, nebulae, and even the Earth itself would not exist. Explore how science and humanity discovered, overcame and utilized gravity. Learn what it takes to propel objects into the heavens, to ride a wave or to ski down a slope. Take a front row seat as an astronaut subjects himself to the weightless wonders of the specially modified aircraft used to train astronauts known as the "Vomit Comet."
Hodnocení: 3.0 (11 Hlasy)

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