Casio’s first smart ring has innovative features like a stopwatch and flashing alarm
The ring watch’s screen even has a light, and an alarm function that will flash the display instead of playing an audible ...
Scientists Are Building the World’s Most Accurate Clock. It Could Be a Turning Point for Humanity.
The most precise clocks in the world will lose only one second every 300 billion years—and someday they might fit in your ...
A breakthrough in timekeeping: Progress toward a nuclear clock
Physicists have made a breakthrough in the development of a nuclear clock, a new kind of ultraprecise clock that could ...