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

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

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 ...

Pink noise is different. Instead of equal energy at each frequency, the energy halves with every doubling of frequency (so ...

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

Immerse yourself in the peaceful atmosphere of Relax River. This video features calming water sounds and tranquil visuals designed to help you sleep, focus, meditate, unwind, and find balance. Scenes ...

We tend to think of sleep as the time when our brains shut down for good, but in fact, what's around us, particularly sound, has great influence on how well we sleep. From the gentle patter of rain to ...

Ambience (sic) is a popular sleep sound app for Android. It features a clean, simple UI along with a variety of calming sounds. They include things like rain, waves, crickets, and even some music. It ...