Atomic clocks are so accurate that they have an error rate of approximately 1 second in up to 100 million years.

An optical lattice clock is a type of atomic clock that can be 100 times more accurate than cesium atomic clocks, the current ...

“Tiqker is a quantum-based atomic frequency reference clock designed to meet national security and commercial demands for precise timing in environments where satellite-based time standards are ...

Back in April, the White House issued a challenge to scientists to develop a lunar time standard to support future moon bases ...

Advancements in nuclear clocks using thorium-229 promise to redefine precision timekeeping, revolutionising technology.