Investors looking to gain exposure to nuclear energy may find attractive opportunities in companies such as Entergy, Nano Nuclear Energy and NexGen Energy.

Keeping perfect time is far trickier than it sounds. The world’s best clocks that are used for GPS navigation, satellite communication, and testing fundamental physics depend on carefully controlled ...

Jamie Kripke designed an analog clock that he said won’t “scare you awake.” Instead, it plays one of seven melodies specifically composed to arouse you gently. By Vivian Morelli Reporting from Tokyo ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

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. In a few weeks, it will be time to set clocks ahead one hour for the start of daylight saving time. Despite some efforts to end ...

Sleep experts and a new survey show most Americans support ending seasonal clock changes. The call is for permanent standard time — not daylight saving time — because it better matches our biological ...

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A guide to everything you need to know for the 68th annual awards on Sunday night. By The New York Times Follow live updates on the 2026 Grammy Awards. The 68th annual Grammy Awards, set for Sunday at ...

Time is almost up on the way we track each second of the day, with optical atomic clocks set to redefine the way the world measures one second in the near future. Researchers from Adelaide University ...

The Doomsday Clock is now the closest it has ever been to midnight. Scientists have set the symbolic Clock at 85 seconds to midnight, issuing a dire warning about the apocalyptic danger of nuclear ...

Alex Sundby is a senior editor at CBSNews.com. In addition to editing content, Alex also covers breaking news, writing about crime and severe weather as well as everything from multistate lottery ...