The threat of GPS jamming extends beyond aviation. Without GPS, our lives would grind to a halt: in 2017, a government report ...

New atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

Purdue and Chalmers researchers develop microcomb technology, miniaturizing optical atomic clocks for enhanced precision in ...

“The cesium atomic clock was invented in 1955. Eventually, it was not only used to define the second, but they were loaded onto satellites to bring us accurate real-time GPS tracking. Who would ...

Four nanoseconds faster per day to be exact, quantum electronics ... is a type of atomic clock that uses the frequency of atomic oscillation to measure advancement of time. A myriad of atoms ...

A team of British scientists - dubbed 'The Time Lords' - is working on a new type of atomic clock, which could eradicate the ...

Time servers, provided by a variety of government agencies as well as tech giants, provide them with the exact time and date thanks to accurate atomic clocks ... battery-backed clock at all ...