White noise might help mask sudden noises that can disturb your sleep. Consumer Reports just evaluated four popular white noise machines for sound quality, ease of use and functionality.

I work best when there is low-level noise from something else in the ... and autumn leaves blowing in the wind. I played it ...

New built-in audio is coming to your iPhone. Credit: Mashable / Canva Your iPhone has the ability to play "white noise" audio with built-in sounds that can be accessed via the Accessibility settings.