For more than a century, the double-slit experiment has been the sharpest test of what reality is made of, and of whether ...

A.I. is broad. A breakthrough in manufacturing may affect only manufacturing, but an A.I. breakthrough could transform ...

A colossal detector buried beneath China is now catching invisible cosmic particles. What it found so far is stunning.

Physics simulations using classical mechanics is something that’s fairly easily done on regular consumer hardware, with ...

Competition is brutal for a spot at the Milan Cortina Olympics. For Team USA hopefuls only months removed from giving birth, ...

Try our fun new interactive end-of-year quiz, which is (mostly) based on stories and events covered in Physics World. Compiled by Colin White. How well have you been following events in physics? There ...

Step inside the strange world of a superfluid, a liquid that can flow endlessly without friction, defying the common-sense ...

Research reveals why AI systems can't become conscious—and what radically different computing substrates would be needed to ...

Now, researchers at the University of Chicago Pritzker School of Molecular Engineering and the Abdus Salam International ...

In Part 2 of his story, Benita Albert tells of astronomer Bob Benjamin's career, including teaching and now being a NASA consultant.

The fundamental nature of living things challenges assumptions that physicists have held for centuries.