A new study finds pink noise may reduce Rem sleep and disrupt overnight brain recovery, raising concerns over sleep apps and sound machines widely used to aid rest ...

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

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

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

Marketed as a ticket to deeper sleep, the soft hum of pink noise has become part of millions’ nightly routines. However, its use may come at the cost of sleep quality, a University of Pennsylvania ...

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.

Pink noise by itself, equivalent to "moderate rainfall," was linked to a loss of 19 minutes of REM sleep. And pink noise combined with aircraft noise led to "significantly shorter" time spent in deep ...

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

Pink noise has emerged as a “natural-sounding” alternative to white noise, with plenty of people claiming it’s a better way ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Soundcore, the audio sub-brand of Anker Innovations, has ...

If you'd entertain any simple solution for seamless dozing and deeper sleep, an expert MD's advice awakens a reporter who'd ...