Sleep tight with sleep tech.  CNET's Lexy Savvides has been checking out all sorts of ways tech can help you get a better night's sleep.  Today, we're focusing on the Centr app's Power Sleep sessions.  More here.

<p>Sleep tight with sleep tech.  CNET's Lexy Savvides has been checking out all sorts of ways tech can help you get a better night's sleep.  Today, we're focusing on the Centr app's Power Sleep sessions.  More <a href="https://www.cnet.com/tech/features/i-was-always-waking-up-tired-i-used-tech-and-science-to-sleep-better/">here.</a></p>

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