this post was submitted on 08 Apr 2026
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Science

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Sleep cleans the brain. Now, researchers have developed a fast, non-invasive way to measure the process (www.oulu.fi)
submitted 19 hours ago by artifex@piefed.social to c/science@beehaw.org
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Researchers developed a method that allows the increased movement of brain fluids during sleep to be tracked quickly and safely. They found that 3 kinds of pulsations work together to remove unwanted materials from the brain during sleep.

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[–] altphoto@lemmy.today 1 points 12 hours ago

Can we attache a rattler to a sleeping helmet to help thing flow better?