If you don’t have windows in your bedroom or you just want to get a better night’s sleep, perhaps it’s time to consider a sunrise alarm clock ...

If you're a very heavy sleeper, you already know a regular alarm clock usually doesn't get the job done, and phone alerts or easygoing sunrise alarms don't rouse those who are deep in an REM cycle, ...

Experiencing a loud alarm as the first part of your day can be a jarring way to start. This is why sunrise-simulating alarm clocks are so beneficial – they mimic the gentle rise of the sun by ...