Most clocks, from wristwatches to the systems that run GPS and the internet, work by tracking regular, repeating motions.

Ultraprecise clocks are more than scientific curiosities. They play key roles in navigation, communications and international ...

Back in 2019, AI attracted attention for producing quirky, weird content. By 2022, it was producing occasionally passable ...

Quantum sensors are transforming how we measure and navigate, offering levels of precision far beyond classical systems. By exploiting atomic superposition, cold atom interferometers, and diamond NV ...

Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they manipulate to function, which can stop calculations dead in their tracks. But ...

CER overpotentials of various catalysts reported during the past 15 years. Chlorine is an essential industrial chemical used in products ranging from disinfectants to plastics. Yet producing chlorine ...

On August 6, 1945, the sky above the Japanese city of Hiroshima opened. A blinding flash, then a deafening sonic boom. An entire city pulverized in seconds. Thus began the nuclear age. Today, 80 years ...

The Python Software Foundation warned users this week that threat actors are trying to steal their credentials in phishing attacks using a fake Python Package Index (PyPI) website. PyPI is a ...

The X-37B, the US Space Force’s secretive space plane, will soon take flight again. On Monday, the Space Force announced that it will fly the small, Space Shuttle–shaped vehicle on the program’s ...