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What Is A Space Elevator?

1,422 观看· 12/21/23
Fraser Cain
Fraser Cain
686 订户
686
在 Discovery

In this short video explainer, Universe Today publisher Fraser Cain explains the interesting idea of space elevators. Could a tether from the surface of the Earth carry satellites into space?...

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下一个


⁣Strange Planet Hits the Moon? Unbelievable Space Facts
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