TIL that astronauts recycle urine and sweat into drinking water
https://abcnews.go.com/US/nasa-98-astronauts-urine-sweat-recycled-drinking-water/story?id=100406385
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1fo38nn/til_that_astronauts_recycle_urine_and_sweat_into/
Today I learned that astronauts are gross.
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