Clocks on Earth are ticking a bit more regularly thanks to NIST-F4, a new atomic clock at the National Institute of Standards ...

According to scientists at NIST in Boulder, their newest atomic clock, the NIST-F4, will help track time more precisely and ...

A Special Kind of Clock Cesium fountain clocks such as NIST-F4 are a type of atomic clock — a complex, high-precision device that extracts timing pulses from atoms. These clocks play a critical ...

F4, the latest cesium fountain clock that now stands as one of the most accurate timekeepers in the entire world.

Marvel’s Time Variance Authority (TVA) would probably call dibs on this atomic clock if they could! The NIST-F4 atomic clock, ...

ACES will gather ultra-precise data across at least ten observation windows, each lasting about 25 days during the ...

The advantage of a radio-controlled clock that receives the time signal from WWVB is that you never have to set it again. Whether it’s a little digital job on your desk, or some big analog wall ...

Two cutting-edge atomic clocks — the most accurate ever created — have launched on a SpaceX rocket and are on their way to the International Space Station. In the coming months, they will use ...

according to its Kyoto-based manufacturer Shimadzu Corp. Known as a “strontium optical lattice clock”, it is 100 times more accurate than caesium atomic clocks, the current standard for ...

QuantX personnel conducting environmental testing on the optical frequency comb, which is a key optical atomic clock technology that will be launched into space for testing. (QuantX Labs ...

ACES has two different cutting-edge clocks. PHARAO (Projet d’Horloge Atomique à Refroidissement d’Atomes en Orbite), a cesium atomic clock that is similar to standard atomic clocks on Earth ...