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World’s most accurate atomic clock uses 2-mile laser beam to track time preciselyThe National Institute of Standards and Technology has set a new world record for the most accurate aluminum ion-based ...
Nuclear deterrence is no longer a two-player game, and emerging technologies further threaten the status quo. The result is a ...
The National Institute of Standards and Technology (NIST) has set a new record by developing the world's most accurate clock, ...
On this week’s “More To The Story,” Daniel Holz from the Bulletin of the Atomic Scientists discusses why the hands of the Doomsday Clock are the closest they’ve ever been to midnight.
In the final analysis, by showing that 10 heterogenous clocks across three continents could agree with each other to within a ...
A new atomic clock is one of the world’s best timekeepers, researchers say — and after years of development, the “fountain”-style clock is now in use helping keep official U.S. time. Known ...
Redefining the second: Optical atomic clock achieves record accuracy in comparison measurement. Jan 17, 2025 'Tweezer clock' may help tell time more precisely. Dec 23, 2019. Recommended for you.
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