Tecnologia
The world's first nuclear clocks: extreme precision
Two teams of scientists in Vienna and Beijing have created the first nuclear clocks, which lose one second every million years.
Two independent teams of scientists, one in Vienna and the other in Beijing, have developed the world's first nuclear clocks. These devices represent the new generation of atomic clocks and are based on the thorium-229 isotope enclosed in calcium fluoride crys
October 9, 2026
