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

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

During sleep, the brain must achieve a delicate balance: disconnecting from sensory input to allow restorative functions, while remaining alert enough to wake if danger arises. How does it sort ...

During sleep, the brain must achieve a delicate balance: disconnecting from sensory input to allow restorative functions, while remaining alert enough to wake if danger arises. How does it sort ...

Pink noise is often promoted as a sleep aid, but experts warn it can disrupt rest if used incorrectly. Here’s what sleep ...

It's night-time and you're exhausted. But the hotel bed feels wrong. The mini fridge won't stop making that low, irritating ...

Smartbuds uses electroencephalography (EEG) sensors to detect deep sleep and delivers precisely timed sound frequencies to ...

Recent research on its effectiveness has been largely positive, with a 2019 Northwestern study finding that the noise could boost deep sleep in patients with mild cognitive impairment. But a new ...

Babies with an increased likelihood of autism may struggle to settle into deep, restorative sleep, according to a new study ...