Entangled atoms, separated in space, are giving scientists a powerful new way to measure the world with stunning precision.
Researchers at the University of Basel and the Laboratoire Kastler Brossel have demonstrated how quantum mechanical ...
UK researchers shrink atomic fountain clock to 5 percent size, keeping ultra-precise time and making it portable for wider use.
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This lake is the ‘most nuked location on Earth’ and still remains dangerously radioactive; know why
Where some cities fade away with time, others are deliberately erased and destroyed. Deep within Central Asia, a chilling ...
On Jan. 27, the Bulletin's Science and Security Board will reveal the 2026 Doomsday Clock time during a live, in-person news ...
For many years, cesium atomic clocks have been reliably keeping time around the world. But the future belongs to even more ...
Smaller version Illustration of a conventional atomic fountain clock (left) next to NPL’s miniature atomic fountain clock.
NASA announced Tuesday the selection of three new science investigations that will strengthen humanity's understanding and ...
Researchers from the Purple Mountain Observatory in China released LTE440, short for Lunar Time Ephemeris, in a recently ...
The NPL has developed a miniaturised Atomic Fountain Clock that promises to make accurate timekeeping technology smaller.
A team of physicists has discovered a surprisingly simple way to build nuclear clocks using tiny amounts of rare thorium. By ...
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