UK scientists have created an "eternal engine" to keep the next generation of atomic clock ticking. Precision timing is essential for systems such as global navigation, satellite mapping, establishing ...

Researchers have solved a major stumbling block in the development of portable atomic clocks, by working out how to reliably switch 'on' their counting device -- and keep them running. Precision ...

Atomic clock precision timing is essential for systems such as global navigation, satellite mapping, establishing the composition of exoplanets and the next generations of telecommunication. But ...