Innovative optical atomic clock could combine single-ion accuracy with multi-ion stability

For many years, cesium atomic clocks have been reliably keeping time around the world. But the future belongs to even more ...
EDN

U.S. gets hyper-accurate atomic clock, new time standard

As if timekeeping in the U.S. wasn’t already pretty accurate, the U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) just declared a new atomic clock, the NIST-F2, to ...
Hosted on MSN

Japan puts world's most accurate clock on sale for eye-popping price

Tokyo, Japan - Resembling a squat, wide fridge, the world's most accurate clock just went on sale for $3.3 million in Japan on Wednesday. No, that's not a soda machine... it's a clock! And not just ...

Accu-Time Systems and Legion Announce Seamless Time Clock Integration for Workforce Management

ATS' cloud-based TimeCom® Solution now integrates seamlessly with Legion's Workforce Management Platform WINDSOR, CT / ...
Physics World

Cracking the limits of clocks: a new uncertainty relation for time itself

Physicists uncover a universal limit on timekeeping precision, proving that anything from heartbeats to ocean waves can be a clock – but none escape the noise ...
Semiconductor Engineering

The Design Challenges Of Clock Integrity And Clock Jitter

Races, missed next-state values due to long paths, and metastability can result from corrupted clock signals. This post describes the challenges of clock network and clock jitter analysis in more ...