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24 ago 2011

What Is An Atomic Clock?

An atomic clock is a highly precise timekeeping device which relies on the known frequency standard of an element to mark the passing of time. Every element emits pulses at known intervals in different frequencies, and these emissions are highly stable and very regular. With the assistance of these pulses, it is possible to keep time very accurately. Time can be marked so accurately, in fact, that the international...


What Is an Atomic Clock?


What Is an Atomic Clock?


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