Researchers at Georgia Tech are using math, science, and artificial intelligence to better understand how people think, move, and perceive the world. Researchers at Georgia Tech are using math, ...

Mathematician Kevin Buzzard of Imperial College London is training computers how to prove one of the most famous problems in math history: Fermat’s last theorem. Resolving the problem isn’t the point.

Efforts to use the tech to customize lessons to students' individual interest demonstrate its potential—and the shortcomings.

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 ...

If a business wants to offset processing fees, you could have to pay a surcharge for using a credit card. However, if you want to avoid this fee, pay with your debit card, cash or check. Paying a ...

The phrase “cash is king” may not have the same ring as it used to, now that more than 40% of Americans, per the Pew Research Center, regularly go a week or more without paying for anything using ...

The tipping point came in the summer of 2025. That July, several artificial intelligence models solved five out of six problems at the International Mathematical Olympiad, an annual challenge for some ...

…And I feel fine — because I use Linux desktop. But now that support has ended for the aging but still popular version of Windows, it’s time to make some tough decisions. A critical October patch has ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Matthew Guay It took computers nearly a half-century to catch up with science ...