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The time is precisely, erm, hold on…

By Paul Marks

13 April 2002

TIME stood still in Britain last week—so still that some had to be imported from the US. The reason? The government-run atomic clock that acts as Britain’s official timekeeper had to be taken off the air for more than a week.

The Department of Trade and Industry pays the National Physical Laboratory £500,000 a year to create and broadcast Britain’s official time signal 24 hours a day, from a radio station in Rugby, Warwickshire. Called MSF—the abbreviation’s meaning has been lost in the depths of history—the signal is used by hundreds of thousands of businesses, broadcasters and self-correcting clocks.…

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