National Institute of Standards and Technology | What is time? @NIST | Uploaded October 2017 | Updated October 2024, 1 day ago.
Philosophically, what is "time"?
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.
Philosophically, what is "time"?
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.
