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New Year's Being Delayed This
year: Scientists Insert 'Leap Second' In Clocks
Washington -
2006 has been postponed. But not for long.
A leap second will be inserted in the
world's clocks just before midnight - Greenwich mean time - on New
Year's Eve, the U.S. Naval Observatory reported Friday.
That means 7 p.m. EST, Dec. 31, will
occur one second later than it would have otherwise.
Leap seconds are needed occasionally
because modern atomic clocks measure time with great accuracy, while
the rotation of the Earth can be inconsistent.
The rotation of the Earth has been
slowing, so leap seconds keep the clocks and the Earth from getting
out of synch with one another.
This will be the 23rd leap second
that has been inserted since 1972 when an international timekeeping
agreement was signed, according to the Observatory. The last one was
inserted seven years ago.--
Associated Press
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