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Old 07-01-2012   #1
[SS]Midnight
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Set your clocks for LEAP SECOND

http://www.ndtv.com/article/world/ea...ome-topstories

Quote:
Washington: Saturday night will stretch longer by a second. A leap second.

International timekeepers are adding a second to the clock at midnight universal time Saturday, June 30, going into July 1. That's 8 p.m. EDT Saturday. Universal time will be 11:59:59 and then the unusual reading of 11:59:60 before it hits midnight.

A combination of factors, including Earth slowing down a bit from the tidal pull of the moon, and an atomic clock that's a hair too fast, means that periodically timekeepers have to synchronize the official atomic clocks, said Daniel Gambis, head of the Earth Orientation Service in Paris that coordinates leap seconds. The time it takes the Earth to rotate on its axis - the definition of a day - is now about two milliseconds longer than it was 100 years ago, said Geoff Chester, spokesman at the U.S. Naval Observatory, keeper of the official U.S. atomic clocks. That's each day, so it adds up to nearly three-quarters of a second a year.

Timekeepers add that leap second every now and then to keep the sun at its highest at noon, at least during standard time. This is the first leap second since January 2009 and the 25th overall. Gambis said the next one probably won't be needed until 2015 or 2016.







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Old 07-01-2012   #2
[SS]Wally
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Thank you







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Old 07-01-2012   #3
Tagger
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Does this mean I get to sleep in?

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Old 07-01-2012   #4
[SS]Snakebite
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Some mornings, I'd love to have 1 more second. No such thing as enough beauty sleep for me.







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