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 ...

The billionaire's take on "Type 2 fun" aligns perfectly with classic psychological research on human flourishing. Here is how ...

Eating its prey can be a process for a python, which is why it relies so heavily on its jaw to get the job done, including ...

Working with circuits and LED lights guides students to test ideas, troubleshoot problems, revise plans, notice patterns, and ...

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 ...

That conversion slows the process and increases energy use, reducing the benefits of photonic computing. Using exciton-polaritons, the Penn researchers demonstrated all-light switching while using ...

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 ...

A political storm has erupted in the Pentagon after Democrats questioned the use of an Apache attack helicopter involving singer Kid Rock and Defense Secretary Pete Hegseth. Critics are demanding ...

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 ...