But there is a move to replace that definition using optical clocks that are 100 times more accurate than a standard atomic clock. In recent news, the Boulder Atomic Clock Optical Network ...

LAKE BUENA VISTA, Fla., March 10, 2025 /PRNewswire/ -- With much of the United States moving to Daylight Saving time early yesterday morning, now's the "time" for a peek into how scores of clocks ...