A dribble and a jump shot, followed by a fractions task. That is what physical education classes looked like for a group of pupils, and the pupils not only found the lessons more engaging than ...

Just a week after an AI disproved an 80-year-old conjecture and astonished mathematicians, another conjecture that had stood for half a century has fallen, inspired by the same techniques, but this ...

Can you drive your car without a catalytic converter? And what does it do? Posted: 22 May 2026 | Last updated: 22 May 2026 If you ever wondered why a catalytic converter is included with every car ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...

A car with a missing or stolen catalytic converter - Peter Togel/Getty Images You walk to your driveway in the morning, get into your car, and turn the key. Instead of the gentle hum of your daily ...

Federal survey data suggests that the amount of math homework assigned to fourth and eighth grade students, in particular, has been steadily declining for the past decade. Credit: Stanislaw ...

Abstract: In this paper, we propose three modular multiplication algorithms that use only the IEEE 754 binary floating-point operations. Several previous studies have used floating-point operations to ...

Nothing rivals the human brain's complexity. Its 86 billion neurons and 85 billion other cells make an estimated 100 trillion connections. If the brain were a computer, it would perform an exaflop (a ...

Lana McDonald, a 34-year-old teacher from Massachusetts, got an Oura Ring two years ago to track her sleep. When she got an email from Oura selling a set of blood tests for $99, she was intrigued. Her ...

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 ...

I mean, it was just so stupid. All the company’s AI agent had to do was some simple math. The agent could do a lot of other things for me, but not basic addition. So after 15 minutes of guiding the AI ...

WASHINGTON/JERUSALEM/CAIRO, March 31 (Reuters) - U.S. Defense Secretary Pete Hegseth said on Tuesday the next few days in the war against Iran would be decisive and warned Tehran that the conflict ...