It's a great alarm clock for heavy sleepers, but if you're not a heavy sleeper, it could be an unpleasant experience. Finding a kids' alarm clock that meets all your child's needs can be hard.
Learn more› By Annie Chou Annie Chou is a writer focused on sleep. She has tested several sunrise alarm clocks, white noise machines, and other sleep-related gear. After a new round of testing ...
Light impacts the ticking of our internal clock — it tells our brain to be awake, while darkness signals that it’s time to sleep. That’s why screen time before bed can interfere with your sleep.