NASA’s New Sleeping Bags Could Prevent Eyeball ‘Squashing’ on the ISS
14th December 2021
Becoming an astronaut requires perfect 20/20 vision, but unfortunately, the effects of space can cause astronauts to return to Earth with degraded eyesight. Now, researchers from UT Southwestern Medical Center have developed a sleeping bag that that could prevent or reduce those problems by effectively sucking fluid out of astronauts’ heads.
TMI.