University of Pennsylvania researchers tweaked an AI tutor to tailor the difficulty of practice problems for each student.

Associate Professor Joy Arulraj began the project with support from the Bill Kent Family Foundation AI in Higher Education ...

Data centres use huge amounts of energy and chips are in high demand – could brain cells be the answer? Australia-based start-up Cortical Labs has announced it is building two “biological” data ...

A new study finds that certain patterns of AI use are driving cognitive fatigue, while others can help reduce burnout. by Julie Bedard, Matthew Kropp, Megan Hsu, Olivia T. Karaman, Jason Hawes and ...

What began as an unexpected observation and “side effect” of some medications converged with decades of addiction neuroscience: GLP-1 receptor agonist medications like Ozempic apparently reduce ...

Lenovo has given the Yoga 9i 2-in-1 Aura Edition a refresh for 2026 and launched the new device at this year’s Mobile World Congress. The convertible laptop comes with a new Canvas Mode when the Yoga ...

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 ...

Doing the work of an educator is tiring. Doing it right is even more tiring. A few months ago, I felt this degree of exhaustion before returning from winter break. It was the Friday before we were ...

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The ...