In an initial study, participants who used alarms that carry a tune reported less grogginess ('sleep inertia') than those using the traditional beeping alarm sound. A second study, the scientists ...

Is your fire alarm beeping randomly? You’re probably annoyed and wondering why it's making noise in the middle of the night when you're just trying to sleep. Don’t worry, you’re not alone.

For anyone who has a difficult time waking up in the morning, especially around Daylight Savings Time, sunrise alarm clocks — ...

Alarm clocks can be either digital or analog ... You won’t be able to change the mildly sharp beeping of the alarm, but the sound works well without sounding too unpleasant first thing in ...

There is nothing worse than spending hours trying to doze off and hearing your alarm clock beep after only an hour of sleep. It's recommended that adults need an average of around 7-8 hours of ...