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What is time?
3:27
YouTubeNational Institute of Standards and Technology
What is time?
Philosophically, what is "time"? https://www.nist.gov/topics/time-frequency Even if we don’t completely understand what time is, we can precisely measure what time it is, thanks to the atomic clock, humankind’s most accurate measurement device. Atomic clocks have revolutionized navigation. Only time will tell us its future applications.
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How to set time on a Citizen skyhawk ecodrive blue angles want more please comment like subscribe
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