#405 – Jeff Bezos: Amazon and Blue Origin

4742.312 - 4768.906 Jeff Bezos

So it's constantly boiling off and you're losing propellant because it's boiling off. And so what we're doing as part of our lunar program is developing solar-powered cryocoolers that can actually make hydrogen a storable propellant for deep space. And that's a real game-changer. It's a game-changer for any high-energy mission, so to the moon, but to the outer planets, to Mars, everywhere.