Imagine water that flowed into drain hole being pumped back into the showerhead.

However, this is the operational principle of dishwashers.

E: I was hit by this thought after watching Alec’s* ramble on dishwasher detergents.

*E2: Alex -> Alec

  • MidsizedSedan@lemmy.world
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    5 hours ago

    They have this concept in Artemis Book is about a city on the Moon, and Andy Weir being a sci-fi nerd, talks a lot about the problems and solutions for that city.

    So showers there are like that. (I don’t want to spoil it, but there so many cool solutions the author comes up with)