A chip-scale atomic clock. HU DONGDONG/FOR CHINA DAILY China has taken a significant step in high-precision timekeeping by mass-producing a fingernail-sized chip-scale atomic clock that is accurate to ...

Microchip Technology has expanded its Tuscaloosa plant to meet growing demand for its precision timing systems. The facility produces hydrogen masers, which are atomic clocks used in cell networks, ...

For the first time, the state of an atomic nucleus was switched with a laser. For decades, physicists have been looking for such a nuclear transition -- now it has been found. This opens up a new ...

In the long ago, pre-internet days when your clock project wasn’t an ESP32 getting its timing via NTP over WiFi, it was still ...

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like this neat shadow ...

The International Atomic Energy Agency is the world's centre for cooperation in the nuclear field. The Agency works with its Member States and multiple partners worldwide to promote the safe, secure ...