Perhaps your cell phone does a fine job waking you up in the morning, but an alarm clock is a superior device. By now, it’s common knowledge that using your phone at bedtime—or even sleeping near it, ...

Whether you’re a morning person who wakes up easily, or the type who tends to sleep through several snooze cycles, a projection alarm clock can be a great bedside addition. The best projection alarm ...

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 ...

At some point in our prehistory, humans became aware of the passage of time. The ability to accurately measure the hours and minutes in a day makes it possible to recount a sequence of events or meet ...