Months after its reveal back at CES 2019, the Lenovo Smart Clock is finally about to ship to consumers’ doorsteps. Ahead of a coming review, we’ve got a unit in hand and while we can’t show you much ...

Researchers from around the world have completed the world’s largest, most demanding head-to-head comparison of clocks in history to build confidence for the upcoming redefinition of the second. The ...

Bright idea Optical fibres are playing a crucial role in the comparison of optical clocks. (Courtesy: istock/morepixels) Atomic clocks are crucial to many modern technologies including satellite ...