(CNN) — Phones have replaced many things: computers, calculators, cameras and maps. But returning to an old-fashioned alarm clock instead of your phone might help you get up and go in the morning.
Certain tones and frequencies can cause sleep inertia, or the groggy feeling that can follow you all morning. Turns out your relationship to your morning alarm doesn’t have to be so fraught — certain ...
(CNN) — Phones have replaced many things: computers, calculators, cameras and maps. But returning to an old-fashioned alarm clock instead of your phone might help you get up and go in the morning.
Turns out your relationship to your morning alarm doesn’t have to be so fraught — certain tunes and frequencies can even help start the day on an easier note. A new analysis from audiovisual agency ...
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