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, ...

Most people struggle to plan next year’s vacation. Amazon an d Blue Origin founder Jeff Bezos helped build a clock designed ...

What if you could build a clock that would last for 10,000 years? A clock that would tick only once a year, bong once a century, and cuckoo once a millennium? A clock that would be a symbol of ...

While regular alarm clocks are great, they’re very much outpaced by modern smart alarm clocks that have a ton of great features, including ones that can help you get to sleep. Whether it’s meditation ...

If you've got the time, we've got the riddle. And it's time for a riddle about time: How many numbers are on a clock? It begins with the simplest of questions that, nevertheless, has no simple answer.

The clock is a DIY project made from a Raspberry Pi and an E Ink screen, but its creator says he’d like to turn it into a commercial product one day. The clock is a DIY project made from a Raspberry ...

For decades, physicists have pursued a goal that sounds nearly impossible: to build a clock that keeps time using an atom's nucleus rather than the electrons orbiting it. "Having worked in this field ...