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#157 – Natalya Bailey: Rocket Engines and Electric Spacecraft Propulsion
Lex Fridman Podcast
Do You Know What the Hell We're Doing?
"Because of special relativity, if we tried to accelerate some mass close to the speed of light, it becomes infinitely heavy. And then we just don't, we'd have to like harness a lot of suns to do that," he says. "I feel like we're missing lots of things in this puzzle and that, you know, I wonder how it's done."
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