At the dawn of the nuclear age, scientists created the Doomsday Clock as a symbolic representation of how close humanity is to destroying the world. On Tuesday, nearly eight decades later, the clock ...

As global energy demand surges—driven by AI-hungry data centers, advanced manufacturing, and electrified transportation—researchers at the National Renewable Energy Laboratory have unveiled a ...

Your daily rhythm may matter more for brain health than previously thought. Older adults with weaker, more disrupted activity patterns were far more likely to develop dementia than those with steady ...

Whether you’re a TikTok user or someone who invests in their sleep routine, you’ve likely heard of the Hatch Restore. The high-tech sunrise alarm revolutionized the idea of a traditional alarm clock ...

It's an interesting fact that despite being kissing cousins, clock makers and watch makers occupy very different positions in the world of timekeeping. There are hundreds of both around the globe but ...

The latest version of the Google Clock app is rolling out now and includes loads of visual changes. These changes include distinct backgrounds for active alarms, larger buttons for the stopwatch, and ...

But over the past few years, I’ve become accustomed to Samsung Clock’s features. Since it’s only available on Samsung phones, I’ve tried to switch to another clock app that isn’t bound to a particular ...

One of the world's largest clocks sits atop a former soap factory in Clarksville, Indiana. The Colgate clock, with a 40-foot diameter, has been telling time since 1924. High atop a former soap factory ...

The Bulletin of the Atomic Scientists shifted the hands of the symbolic clock to 89 seconds to midnight, citing the threat of climate change, nuclear war and the misuse of artificial intelligence. By ...

I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and recommendations for game consoles and accessories, smart displays, smart glasses, smart speakers, soundbars, TVs, ...

This study presents a light-entrainable synthetic oscillator in bacteria, the optorepressilator. The authors develop a toolbox using optogenetics that makes the cellular oscillator easily controllable ...