So just to recap, we have an atomic clock that you can see with your eye, a single-atom clock, and it looks like a star. Eat your heart out, Twitter. Image credit: Perimeter Institute's Live ...

Next Tuesday at 10 a.m. ET, The Bulletin will host a virtual conference to reveal the position of the Doomsday Clock for 2023, which will be available to watch live on the Bulletin's website and ...

YouTube TV added a clock to the live guide and yeah, it’s one of those additions that we are probably too happy to see. The new clock is rolling out now to a streaming device near you.

The National Institute of Standards and Technology has set a new world record for the most accurate aluminum ion-based ...

Housed at the National Institute of Standards and Technology, this clock was responsible for keeping time in the U.S. from 1993 to 1999, but has since been replaced by more accurate cesium clocks.

"If you want your clock to be more accurate, you’ve got to pay for it,” study co-author Natalia Ares, a physicist at the University of Oxford, told Live Science. “Every time we measure time ...