“If you’re a night owl and you want to push back your body clock, you can use light therapy — including sunrise clocks — to advance your body clock,” Mahmoudi says. These clocks mimic ...

21 behind us, and Daylight Saving Time is ahead of us. Within most regions of the U.S., clocks are adjusted one hour ahead during summer months and then adjusted back an hour during the winter months.

We have trillions of body clocks — a central one in the brain and others in each cell of our body. Here's how they work with light to control our health. Exposure to light is crucial for our ...

For the young, such things may as well be ancient relics unearthed by Indiana Jones. But alarm clocks still have their uses, especially when you’re on the road. Sure you could rely on your phone ...

Copyright 2025 The Associated Press. All Rights Reserved. Los Angeles Clippers guard John Wall dribbles during an NBA basketball game against the Denver Nuggets ...

Wall hasn't played since the 2022-23 season and says he would give anything for 1 more chance to play in the NBA. Tim Reynolds | The Associated Press John Wall played 34 games with the Clippers ...

Research teams have innovated in nuclear clock technology by creating thin thorium tetrafluoride films, enhancing the clocks’ precision and reducing their radioactivity. This advancement promises ...

However, building such a clock has posed major challenges—thorium-229, one of the isotopes used in nuclear clocks, is rare, radioactive, and extremely costly to acquire in the substantial ...

The best TV wall mounts can elevate your home theater, giving you that cinematic huge-screen-floating-on-the-wall feeling. You'll need one that you can trust will hold up that big-sized TV – or ...

The U.S. stock market is closed on New Year's Day, Wednesday, Jan. 1. Here's a full schedule of stock market holidays in 2025. The Latest The choice of hedge fund manager Scott Bessent came after ...