Researchers say the fingernail-sized devices could help transform drone warfare and other fields where precise timing is ...

A new theoretical study suggests that gravitational waves may leave subtle signatures not in giant detectors, but in the ...

Researchers at the University of Science and Technology of China have demonstrated that quantum entanglement between pairs of ...

Physicists are getting closer to creating a long-sought ‘nuclear clock’. This device would keep time by measuring energy ...

A peer-reviewed study published in the Proceedings of the National Academy of Sciences finds that climate change is now ...

The Signal Insight “You don’t have to understand quantum mechanics to understand the impact of what we do,” Niccolo de Masi ...

The Global Positioning System (GPS) is arguably the greatest dual-use technology ever developed. It saves us trillions of ...

Last week, ISRO confirmed that the atomic clock on board the Indian Regional Navigational Satellite System-1F—the first ...

Atomic clocks are key for satellites being able to provide positioning data that is used for applications such as navigation ...

At least four indigenous navigation satellites must be fully operational for the NavIC system to provide navigation services ...

For Rooney, the history of timekeeping has many pivotal moments - but three he picks out when talking to DCD are the ...

Clocks skipped ahead one hour at 2 a.m. Sunday for daylight saving time in most of the U.S., creating a 23-hour day that throws off sleep schedules, plunges early-morning dog walks into darkness and ...