The advantage of a radio-controlled clock that receives the time signal from WWVB is that you never have to set it again.

Donald Trump has issued a stern warning to Iran, hinting at potential military action if diplomatic efforts to curb its ...

The companies that sell synthesized DNA to scientists need to screen their customers, lest dangerous sequences for pathogens ...

New physics research reveals how math transforms the testing of partially entangled quantum systems, improving device ...

Precision equipment manufacturer Shimadzu Corp. said it has created the world’s most accurate time device: a clock that won’t ...

Quantum sensors offer dramatically increased sensitivity compared to their classical incumbents or even enable new sensing ...

Signalgate shows a fundamental misunderstanding of encryption, so it's important to understand how these technologies ...

Glass blowing is the conventional technique for manufacturing vapor cells, and while glassblowing can be used to ...

It was the greatest experiment ever conducted on U.S. soil. Discover 20 little-known facts about the Manhattan project.

Atomic clocks are the basis upon which a second is defined. But there is a new kid on the block, the optical clock, which ...

A revolutionary timekeeping breakthrough could be on the horizon as scientists explore the thorium-229 nuclear optical clock, ...

In a perspective article recurrently published in the National Science Review, Dr Xin Tong (Innovation Academy for Precision ...