Many people use white noise machines to help them get good sleep, but it's important for it not to get too loud. PonyWang via Getty Images People of all ages, from newborns to older adults, rely on ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’ve ever had a hard time focusing or falling asleep because you can’t seem to block out what’s ...

Looking for better rest? Discover the 2 best sleep headphones you can buy, according to rigorous testing from Consumer ...