Sound machines may not be the sleep saviors many believe. Researchers found that pink noise significantly reduced REM sleep, while simple earplugs did a better job protecting deep, restorative sleep from traffic noise. When pink noise was combined with outside noise, sleep quality dropped even further. The results suggest that popular “sleep sounds” could be doing more harm than good—particularly for kids.
source https://www.sciencedaily.com/releases/2026/02/260203030529.htm
Scientists identify kinesin-2 motor assemblies that selectively transport
proteins to specific regions within neurons
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Intracellular transport is a vital process that allows cells to move
proteins and other molecules to specific locations. This process is
especially importa...
8 hours ago
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