Something as fundamental as a clock might not seem important to a lot of mobile users. That’s because no matter what, it’s always there. Be it on the lock screen or on the home screen, any Android ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’re desperate for better sleep you’ve likely researched the plushiest mattress or tracked your ...

This article is a part of CNN Underscored’s Guide to Sleep, a weeklong focus on everything you need to sleep better. We’ll be featuring new products, tips and exclusive deals all week, so check in ...

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 ...