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by feet
1368 days ago
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I don't know how seriously anyone can take any of his criticisms, considering the lack of foresight into the physical possibilities of the things that he actually suggests. It's nonsense Maintaining the vacuum of the hyperloop would have used more energy than it would have saved from friction and reducing air friction would not have gained any noticeable speed over a well designed bullet train Plus have you seen the weird top heavy transportation thing he suggested lately? It's entirely absurd |
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