Hannah Cairo found herself stuck on a problem that wouldn’t leave her mind. It wasn’t a regular homework assignment—it was a decades-old mathematical puzzle believed to be true by leading experts in ...

Love it or hate it, 32″ mountain bike wheels are getting some serious attention from big names. Apparently, BMC is taking the ...

Test your knowledge of taxicab geometry, triangular numbers, the golden ratio and more.

Grok 4 was trained on Colossus, a supercomputer that xAI launched in Memphis last year. The system featured 100,000 graphics ...

Sometimes overlooked, back saws are versatile tools that offer control and precision that just isn’t possible with powered saws.