2 years ago
Scientists Invent Tube That Sucks on Astronauts Like Giant Popsicles
A team of scientists have created a tube-like sleeping bag that sucks on lower bodies of astronauts like human-sized popsicles — with the goal of keeping their eyes healthy. The odd contraption is designed to counter one of the most serious medical problems astronauts face when they spend prolonged periods in microgravity: a build up of fluid in the head that can exert pressure on the eyeball, the BBC reports.
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