Tiny bursts of sound may help brain during deep sleep, study reveals
- Posted on September 17, 2026
- By Bing News
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- 1 min read
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Tiny bursts of sound may help brain during deep sleep, study reveals
A barely noticeable sound delivered at exactly the right moment during sleep may give one of the brain’s overnight maintenance systems a boost. MIT researchers found that precisely timed bursts of pink noise strengthened waves of cerebrospinal fluid, the clear liquid that helps remove waste products… continue reading...
