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CBS News
CBS News
4 weeks ago

How effective are white noise machines?

How effective are white noise machines?

Noise is a big reason why 1 in 3 American adults doesn't get enough sleep. But for some the solution to noise keeping them awake is … more noise! Correspondent Susan Spencer talks with a sleep specialist about why white noise machines can be an effective means to getting shuteye. (Originally broadcast May 21, 2023.)