From the water clock to the atomic clock. The measurement of time is inherent to every human activity, whether agricultural, religious, maritime, and so on. It relies on the constant nature of certain physical phenomena. Discover in this Little Guide: the caesium clock, the atomic fountain clock and much more. |
From the water clock to the atomic clock.
The measurement of time is inherent to every human activity, whether agricultural, religious, maritime, and so on. It relies on the constant nature of certain physical phenomena.
Discover in this Little Guide: the caesium clock, the atomic fountain clock and much more.