• @MyCoffeeCupIsLife@lemmy.world
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    67 months ago

    Be careful that other rockets run on liquid hydrogen, which should be kept extremely cold. That is the main problem for them. That being said, hydrogen is indeed not easy to store and transport.

    • Semi-Hemi-Lemmygod
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      27 months ago

      True. Liquid hydrogen takes something that’s already difficult to work with and adds even more complexity to the system.