Is Einstein's assumption about gravity and time correct? Researchers want to find out with the help of two clocks. And send ...
Every time you check the time on your phone, make an online transaction, or use a navigation app, you are depending on the precision of atomic clocks. Scientists are developing next-generation atomic ...
For decades, scientists have tried to build a device even more precise than an atomic clock, which keeps time using electrons ...
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 ...
World's first thorium-229 nuclear clock shows potential for ultra-precise timekeeping and fundamental physics tests.
Without precise time, the modern world collapses - from GPS to the electricity grid. And Switzerland is one of the clock ...