White Noise Sounds: Natural Sound of a Noisy River for Study | Sound of Nature
Even if you consistently fall asleep each night to the soothing sounds of a South American rainforest or a raging thunderstorm, you might not know why your white noise machine works for you. Is there a scientific reason artificial soft sounds can lull us to sleep? Or is white noise like an aural placebo, providing rest and relaxation just because we’re convinced it’s relaxing?
It turns out there is a reason that white noise machines can help you fall asleep, and stay asleep. And it’s not just because they mask other noises.