this post was submitted on 03 Feb 2024
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Mildly Interesting
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This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.
This is obviously an objective criteria, so the mods are always right. Or maybe mildly right? Ahh.. what do we know?
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Release the liquid without gravity? I'm pretty sure any bottle design would need to be collapsible - basically becoming a bag at that point - to work in zero g, but maybe I misunderstand how these cups are supposed to work.
Just remember, when you’re using a straw, it’s not your suction that pulls liquid into your mouth, it’s the difference in the air pressure between the two that pushes it into your mouth.