But one thing to bear in mind is this: pink noise does not magically fix all sleep issues, and it certainly won’t undo bad sleep habits. Sticking on some waterfall sounds doesn’t mean you can ...

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 ...

Pink noise, like ocean waves or steady rain without thunder and wind, is softer in high-frequency tones and stronger in ...