On December 31, 2005 a “leap second” will be added to the world’s clocks at 23 hours, 59 minutes and 59 seconds Coordinated Universal Time (UTC). This corresponds to 6:59:59 pm Eastern Standard Time, ...
You know when you dial a number, and a man reads you the exact time at the tone? That precise timekeeping starts at the Naval Observatory in... Keeping Time By Rubidium At The Naval Observatory LINDA ...
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