Sound machines promise better sleep, but new research suggests they may quietly steal your REM and deep sleep.

A Penn Medicine study challenges sound machine benefits, finding that "pink noise" disrupts deep sleep and REM cycles, while ...

Sound machines may not be the sleep saviors many believe. Researchers found that pink noise significantly reduced REM sleep, ...

Pink noise — low-frequency broadband noise often used in sound machines and sleep apps — is associated with a decrease in REM ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There’s a reason you feel amazing after a deep, full night of sleep. Not only is your body resting, but ...

Color us surprised. Plenty of people use apps and ambient sound machines to reduce clamor and improve their sleep — but not all noise is created equal. In fact, new research suggests that a particular ...

A recent study suggests that pink noise may interfere with REM sleep nd reduce overall sleep quality. The researchers say ...

I tried Amazon's popular Big Red Rooster machine, a white noise machine for people who can't sleep. The sleep machine has over 22,000 five-star ratings, and this is my personal review.

Sound machines and “sleep sounds” are often marketed as a cure for restless nights, but new research suggests they may ...

In A Nutshell Pink noise at 50 decibels reduced REM sleep by 19 minutes per night in healthy adults, potentially affecting ...

Momcozy, a one-stop mother and baby brand, introduces the Momcozy DreamSync™ Sound Machine, an innovative solution designed to transform sleep for both moms and babies. Combining innovative features ...

I've covered consumer shopping in the e-commerce sphere since 2019. For something so vital to our wellbeing, you’d think getting quality shuteye would be a little easier. But whether it’s due to noisy ...