When the United States celebrated the 200th anniversary of the signing of the Declaration of Independence in 1976, Columbus was smaller by just about any measure. Its geographic footprint was tinier, ...

Last month, OpenAI announced that its latest version of ChatGPT had solved a major math problem, one that had stumped experts ...

The T-shirt is yellow, 100% cotton and meant for "everyday wear." Across the front, it declares in italic script, "I'm too ...

The bat-and-ball problem is a famous math puzzle that more than half of people—even Harvard graduates—get wrong. It's ...

The second batch of “First Proof” problems is meant to evaluate AI’s usefulness for research-level math. The best model got six or seven of the ten questions right.

The result is correct but challenges core norms of mathematics: checking proofs, crediting ideas and keeping research open to everyone.

This post is part of our High-tech High series, which explores weed innovations, and our cultural relationship with cannabis, as legalization in several U.S. states, Canada, and Uruguay moves the ...

Global data on math achievement is revealing a dismaying trend: Girls are doing worse than boys — and the margins are huge. Parsing education data into snack-sized servings. In 2023, fourth-grade boys ...

"I got a fraction when solving a continued ratio problem." This is a point where surprisingly many people get stuck. To conclude, while it is often considered incorrect to leave it as a fraction, your ...

Sure, here's the revised description with all the links removed: 👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are ...