They're helpful if you want to sleep, too: One video, "Relax 8 Hours-Relaxing Nature Sounds-Study-Sleep-Meditation ... I simply pressed play on eight hours of waterfall noise and went about ...

Since it was uploaded two years ago, the eight-hour waterfall scene has ... participants had a more restful sleep when they were exposed to "pink" noise, or sounds that carry a consistent ...

Thinking of a pleasant and relaxing scene, such as a waterfall, is a better tactic for those battling insomnia. Dr Alison Harvey from Oxford University and a team of sleep experts tested various ...

It is often recommended not just before sleep, but also during work for ... (more uniform), brown noise (with deeper, natural ...

Paying gentle, relaxing sounds while you sleep can help to cancel out unnecessary ... creating a sound similar to a strong waterfall or heavy rain, and is often used for relaxation and sleep ...