Add Yahoo as a preferred source to see more of our stories on Google. Aggressive alarm noises will definitely wake you up, but they have the potential to ruin your day, too. Aggressive alarm noises ...

Add Yahoo as a preferred source to see more of our stories on Google. Alarm clocks are meant to wake us up, so it’s reasonable to assume a louder, more disruptive alarm sound could be the most ...

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 ...

Waking up to a loud alarm on your smartphone is not a fun way to get up in the morning. Plus, there’s growing evidence that having a smartphone in the bedroom may be wreaking havoc on our sleep. This ...

As more people wake up to the fact that smartphones and sleep don't go well together, the best alarm clocks are popping up on more nightstands. Mornings are brutal enough without your phone shrieking ...