Penn Medicine is testing a beanie invented by recent graduates that aims to reduce noise for babies. 'Doesn't give me hat ...
New high-tech caps are being used at Penn Medicine, which are designed to reduce hospital noise for newborns and premature ...
Study Finds on MSN
Pink noise reduces REM sleep: Earplugs outperform sound machines
In A Nutshell Pink noise at 50 decibels reduced REM sleep by 19 minutes per night in healthy adults, potentially affecting ...
Whether on-ear or over-ear, the best headphones for blocking out the world come from some of the best audio brands out there, ...
We live in a world of ambient hums, from air conditioners and distant traffic to the whir of our own thoughts. It’s no surprise many people reach for active noise-cancelling (ANC) headphones to escape ...
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