The adult study used a white noise of 20-5000 Hz at 70 dB via headphones. If one does not deliver white noise via headphones, other sounds in the room could negate whatever beneficial effect white ...

A new study from Yale confirms what everyone already knew: we’re all judging you when your mic sounds cheap and bad on a conference call. By Matthew Gault Published March 28, 2025 Tech News Gadgets ...

Such sounds may also help with insomnia%2C the study authors suggest Looking for better sleep? Lose the white-noise machine and listen to your brain's own rhythms, suggests a study published Thursday.

Have you heard people talk about white noise? Sleep noise machines are everywhere, lulling us off to dreamland with peaceful white, pink and brown sounds. But what does the science say about how ...

Try the mini sound machine from Babelio ($18.99) for a white noise machine you can take on the go. Reviewers say the charge lasts a few days, the machine features a variety of sounds, and it’s ...

A 2017 study found that broadband sound (aka white noise) played at 46 decibels reduced the amount of time it took for participants to fall asleep by 38% and improved overall sleep quality.

Number of Sounds: 10 Power Source: AC, USB Dimensions: 4.7 x 4.7 x 3.3 inches This white noise machine may be small enough to sit on your nightstand, but it is also able to drown out anything from ...

A 2017 study found that broadband sound (aka white noise) played at 46 decibels reduced the amount of time it took for participants to fall asleep by 38% and improved overall sleep quality.

Have you heard people talk about white noise? Sleep noise machines are everywhere, lulling us off to dreamland with peaceful white, pink and brown sounds. But what does the science say about how ...