Notice the continuous mention of bones.

    • CrimeDad@lemmy.crimedad.work
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      3 hours ago

      Water doesn’t have to be a liquid, but don’t actual spacecraft typically contain liquids during wall of those cases? What do you mean?

      • just_another_person@lemmy.world
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        1 hour ago

        You can freeze it before launch, but you’d have to freeze it again before reentry. Not possible, especially if you’re talking about lining a craft with it during months of space travel. Water expands when frozen, and contracts when liquid. Metal does the opposite. How would you engineer that?