For a Shopify merchant adding a physical location, Shopify POS is usually the strongest choice in 2026 because it shares one inventory and customer record ...

You’re 55. You’ve got $250,000 sitting in a savings account or a CD, feeling responsible. Then you check the latest inflation ...

Lieber letter exchange, it's hard to keep all these trains of thought on the right track. Fortunately for you, The Explainer ...

Wang Hong, a Chinese mathematician who solved a century-old geometry problem in 2025, has been named a Silver Professor at ...

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

Go open your kitchen cabinet right now. Chances are, you’ll find a packet of poha you genuinely don’t remember buying.

A practical guide to optimal roulette strategy in Pennsylvania, breaking down the lowest house edge bets and how table choice shapes your expected outcome.

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.

Artificial intelligence is mastering the kinds of projects that have long helped to build the careers of young mathematicians. What does that mean for their future? Credit...Illustrations by Yoshi ...