Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Former Vice President Dick Cheney will be remembered for many things. He was arguably the most powerful vice president in American history. He was a paragon of conservatism. He was the architect of ...

But putting forward a theory of progress is not only a way of settling a theoretical dispute; it’s also a move with real stakes. As confidence in collective life wanes, progress can seem not merely ...

While other major travel players have eagerly signed up for app integration with ChatGPT, Airbnb has taken a different view ...

In 1949, famed mathematician and physicist John von Neumann delivered a series of addresses at the University of Illinois, ...

Tesla, Inc.’s $1T pay plan approval highlights risk. Click to see why operational woes, falling margins, and weak growth make ...

Women are already getting squeezed out of Pete Hegseth’s military. A female Navy captain was set to become the first woman to ...

Ikea’s new 21-product series of bulbs, sensors, and remotes is dirt cheap, idiot-proof, Matter-ready, and designed to work ...

The clock the team used to demonstrate this principle consists of a pair of quantum dots coupled by a thin tunnelling barrier ...

The nineteenth-century law would let Trump utilize the military for domestic purposes, allowing troops to police and arrest ...

A cancer patient might live in a town with four oncology groups, but only one accepts his insurance — the one owned by his insurer. A young couple could see huge bills after their child is born, ...

A cancer patient might live in a town with four oncology groups, but only one accepts his insurance — the one owned by his ...