Quantum clocks break energy limits, unlocking ultra-precise timekeeping with far-reaching tech, AI, and navigation impacts.

Scientists have found that Earth is spinning slightly faster than normal, resulting in shorter days, though the reason ...

In the first few hours of the attacks, Israel incapacitated a regime dedicated to its destruction. The Mossad intelligence ...

Back in 2023, scientists were already puzzled by the Earth’s accelerating rotation, while some speculated that global warming ...

In this work, a rubidium fountain clock through an 84km commercial optical fiber link was used to steer the atomic time scale generated by a clock ensemble with 2 hydrogen masers and 8 high ...

This paper presents a method to enhance the stability of atomic clock ensemble time scale by using weighted moving average filter. Compared with Kalman filter, the weighted moving average filter has ...

Earth's rotation is speeding up, leading to shorter days and potential timekeeping adjustments. Scientists predict that by ...

“The optical clock community is strongly motivated to obtain the best possible set of measurements before the SI second is ...

The latest innovation, qCMOS ® technology, has been especially impactful, offering a unique combination of precision, speed, ...

He developed technologies that helped pave the way for the Global Positioning System and made foundational discoveries that ...

Despite achieving their immediate tactical objectives, Israel's and Ukraine's covert operations have yet to show their impact on strategic stability.