That’s when I realized the noise had shifted – from green to white. My productive focus had faded into a gentle drowsiness.

"In 20 years she'll wonder why she gets sleepy with such a specific genre of music," commented one social media user.

Brown noise is a deep sound with more of a bass tone and less of a hiss than white noise. Brown noise plays low-frequency ...

The LectroFanEVO had our tester sleeping like a baby, but it's not the only white noise machine worth considering — check out ...

For those who have trouble sleeping, white noise can be a great way to help you relax. However, if you're using applications ...

Different noise colours have unique benefits, depending on whether you're a light sleeper, an insomniac or something else ...

Some sleep machines produce dangerous amounts of white noise, but that doesn’t mean they can’t be used safely It truly pains me to bring you tired parents another round of “Is this bad for ...

Brown noise is a deep sound with more of a bass tone and less of a hiss than white noise. Brown noise plays low-frequency sounds and omits high-frequency sounds like white noise, making it smoother ...

The phrases 'white noise', 'pink noise' and 'brown noise' sound like nonsense: how can noise have a colour? So, you may be surprised that rather than marketing buzz-phrases, they're actually ...

The teachers in those classrooms are usually playing white noise to keep the kids asleep. What those teachers taught me is that you don’t need a dedicated white noise machine. You likely already ...

A great white noise machine drowns out distracting background noise so you can get a restful night's sleep. These handy devices aren't intended to play so loudly that they overwhelm outside ...

If you have an Amazon Alexa device, you can also ask Alexa to play white noise. There are also third-party apps for your ...