Using a melodic song you enjoy as an alarm sound can potentially reduce feelings of grogginess upon waking. However, waking suddenly from sleep may have negative effects. Many people use an alarm ...

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 ...

If you are having your iPhone alarms go off without making a noise, you may want to check the settings have not been reset for them. We’re not sure how many users this affects, but we’ve heard from a ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...