OpenAI has updated GPT-5.5 Instant, making ChatGPT's default model more conversational, better at advice, and easier to talk to during everyday interactions.

T EN YEARS ago, as the AI revolution was gathering pace, arts and humanities students were told that, if they wanted to make ...

A new room-temperature quantum device uses twisted light to entangle photons and electrons, overcoming one of the biggest hurdles in quantum technology. The breakthrough could pave the way for smaller ...

A scorching new indictment is drawing intense attention after Joy Reid appeared to lay bare how million-dollar coaches and SEC programs are built entirely on the backs of Black athletes they have zero ...

The US Department of Commerce is awarding $2 billion to American quantum-computing companies — half of which will go to IBM — to bolster the buildout of super computers that could solve some of the ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...

Up, down, turn around, please don’t let me hit the ground. Today is a celebration moment for fans of Joy Division and New Order, finally inducted into the Rock & Roll Hall of Fame, after decades of ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

On April 6, 2026, four astronauts aboard NASA’s Orion spacecraft, Integrity, swung around the far side of the moon, traveling farther from the Earth than any humans had ever gone before, and taking ...

The most innovative companies in computing this year reflect wide-ranging efforts to build the infrastructure that next-generation AI applications require, and to ...

Nick Viall and Natalie Joy were chosen to be the hosts of Netflix’s “Age of Attraction” for a reason. The reality series follows couples dating without age in mind. At 18 years apart, Viall and Joy ...

Scientists have taken a major step toward mimicking nature’s tiniest gateways by creating ultra-small pores that rival the dimensions of biological ion channels—just a few atoms wide. The breakthrough ...