G-SHOCK's are known the world over for their tough-as-nails construction and unbeaten reliability. To wit the brand’s Frogman ...

The second measures how closely the microwave frequency matches that atomic rhythm ... “for everything from setting clocks and watches to ensuring the accurate time stamping of hundreds of ...

The new clock is so reliable that it would be off by less than a second if it had started running 100 million years ago, researchers say.

Clocks on Earth are ticking a bit more regularly thanks to NIST-F4, a new atomic clock at the National ... for everything from setting clocks and watches to ensuring the accurate time stamping ...

fingertip-sized atomic clocks Inside of a watch is a tiny piece of quartz that is shaped like a miniature tuning fork. When an electric current is passed into the quartz tuning fork, it vibrates ...

Atomic clocks are a class of clocks that leverage ... "The idea is basically the same as having multiple hands on a watch: an hour hand to keep track of longer time changes and a minute hand ...

The European Space Agency’s ACES mission could ultimately pave the way for a global network of atomic clocks that make these ...

Watch the Bulletin of the Atomic Scientists' annual Doomsday Clock announcement to find out if 2024 is the year we creep closer than ever to a human-made apocalypse. When you purchase through ...

Regardless of what your watch tells you ... to “duck and cover” under their school desks in case of atomic attack, were the clock’s hands this far into the final countdown.

This year's figurative clock reading was unveiled during an announcement by the Bulletin of the Atomic Scientists, a nonprofit organization based at the University of Chicago that tracks man-made ...