This smart alarm clock has unique alarm settings that allow you to use your music or a customizable tone as your alarm as well as a choice of a digital or analog clock. If that's not enough ...
The next generation of atomic clocks "ticks" with the frequency of a laser. This is about 100,000 times faster than the microwave frequencies of the cesium clocks which are generating the second ...
To help visualize this extraordinary precision: if this clock had been running since the Big Bang, approximately 13.8 billion years ago, it would have lost at most one second over that entire span of ...
Researchers have developed a new approach in optical atomic clocks that brings forth a major goal in science: the redefinition of a second. The fundamental unit of time could soon be based on ...