People can describe noise using color, similar to how they may describe light. Two colors of noise are pink and white, which may have many potential applications, such as aiding sleep. A person can ...

White noise apps can help people fall or stay asleep. White noise is a constant soothing sound that blocks out other unwanted sounds that may prevent or disturb a person’s sleep. Examples of white ...

If you're struggling to sleep, there are certain sounds, like those from white noise machines, that can help block out unwanted noise and lull you to sleep at the same time. Though you've likely heard ...