Quantum sensors offer dramatically increased sensitivity compared to their classical incumbents or even enable new sensing ...

Glass blowing is the conventional technique for manufacturing vapor cells, and while glassblowing can be used to ...

Atomic clocks are the basis upon which a second is defined. But there is a new kid on the block, the optical clock, which ...

A revolutionary timekeeping breakthrough could be on the horizon as scientists explore the thorium-229 nuclear optical clock, ...

Mother's Day 2024 heralded Mexico's most powerful geomagnetic storm in two decades, which knocked the country's atomic clocks ...

Atomic clocks have long been the gold standard for measuring time and frequency. Among them, optical clocks—using atoms like ...

The size, power, and other metrics of a latest-generation chip-scale atomic clock.

In a National Science Review perspective, the research progress and future challenges of nuclear optical clocks are presented ...

Smartphones may be our ultimate timekeepers these days, but the best wall clocks certainly add more panache to the act of ...

Yet the issue with many of these nuclear projects is that they are too little or too late, with some of them a decade or more ...

Scientists claim that time travel is possible and humans have already done it, according to the Daily Mail. From H. G. Wells ...

Work on the nuclear clock is being carried out by scientists at JILA, led by JILA and NIST Fellow and University of Colorado Boulder physics professor Jun Ye, in collaboration with the Technical ...