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An optical clock sets a record, edging us toward a new second
Physicists are quietly rewriting one of the most basic units in science, using a new generation of optical clocks that can ...
7don MSN
Optical clock sets new accuracy record, bringing us closer to a new definition of the second
A research team at VTT MIKES has set a new record in optical-clock absolute frequency measurements using a strontium ...
You can stop a clock from ticking, but it's a lot harder to figure out how to stop humanity's relentless march toward self-annihilation. The keepers of the metaphorical Doomsday Clock have now ...
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On Jan. 28, the Doomsday Clock was set to 89 seconds to midnight, highlighting an encroaching closeness to "global catastrophe." By moving closer to the metaphorical midnight on the Doomsday Clock, ...
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