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Leap Seconds and Atomic Clocks
Join Chris Smith and the Naked Scientists as they look at the science behind leap seconds and the atomic clock. Plus who feels more pain - men or women?
Last on
Sun 5 Jul 2015
11:00
大象传媒 Radio 5 Live
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- Sat 4 Jul 2015 05:00大象传媒 Radio 5 Live
- Sun 5 Jul 2015 11:00大象传媒 Radio 5 Live