To find out how clock accuracy is verified and which reference is used for comparison, we visited the Belarusian State ...
Ultra precise Chinese lattice clock joins international system, challenging decades of US dominance in global timekeeping ...
Keeping perfect time is far trickier than it sounds. The world’s best clocks that ...
For many years, cesium atomic clocks have been reliably keeping time around the world. But the future belongs to even more accurate clocks: optical atomic clocks. In a few years' time, they could ...
Vladan Vuletić with members of his Experimental Atomic Physics group. From left to right: Matthew Radzihovsky, Leon Zaporski, Qi Liu, Vladan Vuletić, and Gustavo Velez. Every time you check the time ...