Duolingo's 2025 was a wild ride. A sky-high valuation came back to earth, but the growth story remains intact.

“I was curious to establish a baseline for when LLMs are effectively able to solve open math problems compared to where they ...

At TU Wien, researchers have discovered a state in a quantum material that had previously been considered impossible. The ...

Intelligence is sometimes perceived as a superpower, something that gives a person an edge over their fellow human. So much ...

Crowded primaries, political comebacks, Daniel Grossberg and a US House contest: the Herald-Leader’s nine Kentucky elections ...

Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate ...

Protein needs aren’t one-size-fits-all. Here’s how body weight, age and activity level factor into the new dietary guidelines ...

Homeschooling is gaining traction in Arizona. With the rise of school choice, a global pandemic that closed schools, and the ...

The LinkedIn cofounder and frequent Trump target has a simple message for his peers: “Just speak up about the things that you ...

Mathematicians rely on numbers, but finding words to explain different levels of certainty has stymied everyone from the ...

Cam Heyward can do the math. Then again, it’s not that hard. The longest-tenured defensive player in Pittsburgh Steelers ...

Surya Sen led the Chittagong Armoury Raid in 1930, inspiring youth and women like Kalpana Datta and Pritilata Waddedar in Bharat’s freedom struggle against British rule.