Thursday, August 27, 2020

Sleep duration, efficiency and structure change in space

Darien IL (SPX) Aug 27, 2020
It's hard to get a good night's sleep in space. An evaluation of astronauts serving on the Mir space station found that they experienced shorter sleep durations, more wakefulness, and changes in the structure of their sleep cycles while in microgravity. Researchers at Harvard College, Harvard Medical School, and NASA Ames Research Center studied the sleep patterns of four cosmonauts and on

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