If you want to have more time in the day to get things done, and feel better throughout the week, give yourself a bed time, ...

Snacking at certain times of the day may boost energy and prevent blood sugar dips and spikes. No matter when you snack, what you snack on is key.

Mechanical clocks first appeared in northern Italy in the 13th century, following earlier methods of timekeeping like ...

The Brick is a physical and digital device that can block apps on your phone, but does it really work? Five NBC Select staffers put The Brick to the test to find out.

By replacing single atoms with an entangled pair of ions, physicists in Germany have demonstrated unprecedented stability in ...

Fomi watches you work, then scolds you when your attention wanders. It’s helpful, but there are privacy issues to consider.

How many times do you try to get something accomplished only to find yourself checking your phone and losing track of time? These timers can help you.

The first app is called Face Down. And it works exactly how it sounds. You start a timer, then place your phone face down on ...

Time crystals are an oddity of quantum physics, but new calculations show that these bizarre materials could be useful for building very accurate clocks. All crystals are defined by repetition – ...

Add Yahoo as a preferred source to see more of our stories on Google. Now that 2026 is officially underway, we’re only a few short weeks away from gaining more of that precious daylight. Although it ...

The sun is setting later and the days are growing longer, a sign that that the clocks are about to spring forward an hour for the time change. Here's when and what to know about the start and end of ...