When thinking about hygiene in space, the first thing to consider is that there are no showers or sinks. Gravity makes common earthly devices like sinks totally impractical. Think about it: water falls down a faucet and into a drain. In space, the water would float away - and ultimately endanger both an astronaut’s health and a spacecraft’s expensive equipment.
#astronauts #hygiene #weirdhistory
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https://lessonsbeyondthestory.com/videos/scientists-have-just-revealed-theyve-detected-the-biggest-explosion-since-the-big-bang
