To find out how clock accuracy is verified and which reference is used for comparison, we visited the Belarusian State ...

Lasers, devices that emit intense beams of coherent light in specific directions, are widely used in research settings and are central components of various technologies, including optical clocks (i.e ...

The company’s technology centers on particles that are cooled to near absolute zero and controlled by lasers.

The Bulletin of the Atomic Scientists has set its Doomsday Clock to 85 seconds to midnight, the closest humanity has come to ...

Review of the SpotOn Nova GPS Dog Collar. We tested accuracy, fences, battery life, and whether it's worth ditching wires before you buy.

For Colorado residents looking for weekend adventures that don’t involve scaling a 14er or battling I-70 ski traffic, this treasure trove in Wheat Ridge offers a different kind of expedition – one ...

In the realm of first-world problems, your cheap wall clock doesn’t keep time, so you have to keep setting it. The answer? Of course, you connect it to NTP and synchronize the clock with an ...

FILE: A national flag of Iran waves in front of the building of the International Atomic Energy Agency, IAEA, in Vienna, 17 December 2021 ...

Time crystals could one day provide a reliable foundation for ultra-precise quantum clocks, new mathematical analysis has revealed. Published in Physical Review Letters, the research was led by ...

A mathematical equivalent of a microscope with variable resolution has shed light on why some atoms are exceptionally stable, a riddle that has persisted in nuclear physics for decades ...

Former President of the European Commission José Manuel Barroso tells the Bulletin that Germany and France must work out their differences over nuclear weapons to strengthen Europe's security.

Some people thrive in the morning while others drag—it's not willpower; it’s your natural rhythm. Align with it to boost focus and prevent burnout.