How the dream became a scientific goal The idea of using thorium-229 in a nuclear clock dates back nearly 50 years.

Atomic clocks are the basis upon which a second is defined. But there is a new kid on the block, the optical clock, which ...

A top secret lab is developing a super-precise 'quantum clock' that could revolutionize British intelligence. This super-accurate timekeeping device, to be rolled out by 2029, will allow more ...

Quantum sensors offer dramatically increased sensitivity compared to their classical incumbents or even enable new sensing ...