This Startup Says It Can Help You Sleep Better–By Piping Sound Waves Through Your Skull

By Katharine Schwab

Dreem, a headset designed by Yves Behar, promises to stimulate deeper sleep using EEG technology and sound waves.

There are dozens of sleep trackers out there, from smartphone apps to entire smart mattresses. While many of them measure your sleep cycles, it’s unclear how much they can really help you improve your sleep.

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