You may have heard of white noise used to mask background sounds. Now, it has colorful competition. There’s a growing buzz around pink noise, brown noise, green noise — a rainbow of soothing sounds — ...
Smithsonian Magazine on MSN
Not Getting Enough Sleep? You Might Be Shortening Your Lifespan
In the United States, insufficient sleep strongly correlates with life expectancy, even more than diet, exercise or social ...
New research published in the journal Sleep Health has found that sleep fragmentation, which refers to the amount of time ...
Jellyfish and sea anemones sleep too. A new study reveals that sleep may have evolved to protect nerve cells from DNA damage.
A study from June 2025 suggested there’s one issue that’s clearly linked to a whopping 172 diseases. Perhaps even scarier, it ...
Long-term use of benzodiazepines and Z-drugs may help older adults fall asleep, but new research shows they alter sleep architecture and brain activity in ways that could undermine memory and next-day ...
You may have heard of white noise used to mask background sounds. Now, it has colorful competition. There’s a growing buzz around pink noise, brown noise, green noise — a rainbow of soothing sounds — ...
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