Thanks to a speed-up of Earth's rotation, the length of the astronomical day and the length of the clock day aren't quite matching up. Eventually, international timekeepers may need to subtract a ...
Every spring, millions of people lose an hour of sleep for a reason that has nothing to do with late nights or early alarms. The clocks simply move forward. Daylight saving time returns this weekend ...
Earth’s changing spin is threatening to toy with our sense of time, clocks and computerized society in an unprecedented way — but only for a second. For the first time in history, world timekeepers ...
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