Optical quantum clocks developed at the University of Adelaide have been proven to outperform GPS navigation systems by many ...

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

Waffle House had a welcome announcement for customers of its round-the-clock breakfast offerings: it has officially taken its ...

This results in fundamental limits to the accuracy that can be achieved. Until now, it seemed to be an immutable law that a clock twice as accurate requires at least twice as much energy.

With a built-in MEMS resonator, SiTime’s Symphonic SiT30100 mobile clock generator replaces up to four discrete timing devices. It provides accurate clock signals for 5G and GNSS chipsets in mobile ...

At the heart of this change is a new kind of atomic clock that uses light instead of microwaves. This shift means timekeeping could become 1,000 times more accurate than today's standards.

Most accurate space clock to launch – and count down to destruction A network of Earth's best clocks will be synchronised with the most accurate one ever sent into space.

The optical lattice clock, developed in collaboration with The University of Tokyo and RIKEN, is about 100 times more precise than traditional cesium atomic clocks, which currently define the SI ...

Resembling a squat, wide fridge, the world's most accurate clock went on sale for $3.3 million in Japan on Wednesday. Known as a "strontium optical lattice clock", it is 100 times more accurate than ...

By using a laser to excite the nucleus, researchers could develop atomic clocks with unprecedented accuracy, leading to more precise measurements of time and gravity. Such advancements might even ...

The project allowed them to measure the transition frequency of strontium with a systematic uncertainty of 8.1 × 10 –19, the most accurate clock measurement ever made.

It demonstrates that the ion crystal clock is reliable and accurate enough to contribute to the future of global time measurement. Future of ion clocks This breakthrough paves the way for a new ...