The international definition of a second of time could be heading for a change, thanks to researchers who have demonstrated that an advanced type of ‘atomic clock’ has the degree of precision and ...

Atomic clocks are the most precise timekeepers we have today, with the best ones keeping time to within one second in 15 billion years. But there’s always room for improvement, as researchers at MIT ...

Atomic clocks are set to become even more precise than they currently are. A new technique can ensure that the "ticking" of individual atoms — which is the basis of atomic clocks — is extremely ...

Physicists say they have fine-tuned an atomic clock to the point where it won't lose or gain a second in 15 billion years Physicists say they have fine-tuned an atomic clock to the point where it ...

Scientists claim to have created the world’s most accurate time keeper, a new atomic clock, which can give precise timing for billions of years. Reuters A group of physicists at the National Institute ...

Poland has just started up one of the few optical atomic clocks in the world that puts old cesium fountain atomic clocks to shame. Share on Facebook (opens in a new window) Share on X (opens in a new ...

Happy birthday, caesium clock. Now move over. As the atomic clock used to define time itself turns 60, tests are set to begin on a new generation of clocks that are designed to give the caesium ...

NIST scientists have published results establishing a new atomic clock, NIST-F4, as one of the world’s most accurate timekeepers, priming the clock to be recognized as a primary frequency standard — ...

These clocks are so accurate they'd lose just half a second if they lasted the age of the universe. That's 14 billion years. The most accurate clocks in the world are atomic clocks, which use lasers ...

The Bulletin of the Atomic Scientists will host a live international news conference at 9 a.m. CT/10 a.m. ET on Wednesday, Jan. 27, to announce the 2021 time of the Doomsday Clock. The news conference ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

We all intuitively understand the basics of time. Every day we count its passage and use it to schedule our lives. We also use time to navigate our way to the destinations that matter to us. In school ...