Color us surprised. Plenty of people use apps and ambient sound machines to reduce clamor and improve their sleep — but not ...

The sleep aids many rely on for a restful slumber may be disrupting sleep on a deep level. Learn more here.

According to new experiments, sleep machines that use pink noise could adversely affect deep sleep and REM sleep instead of ...

Sound machines that mask disruptive noises in a bid to help people get a better sleep have become increasingly popular in ...

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

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

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

Ambient sounds or pink noise - often used to promote better patterns of sleeping - may in fact reduce restorative REM sleep.