Can you reverse 1-2-3-4 into 4-3-2-1 by moving just ONE person? Most people get stuck. Try it before scrolling.

Today's Connections: Sports Edition is easier if you know your podium-worthy competitions. As we've shared in previous hints ...

Welcome to your guide to Pips, the latest game in the New York Times catalogue. Released in August 2025, the Pips puts a ...

Looking for help with today's New York Times Pips? We'll walk you through today's puzzle and help you match dominoes to tiles.

If you've got the time, we've got the riddle. And it's time for a riddle about time: How many numbers are on a clock?

Elsco Transformers reports that choosing the right transformer size involves calculating kVA based on voltage and current for ...

These low-floor, high-ceiling problems support differentiation, challenging all students by encouraging flexible thinking and allowing for multiple solution paths.

Tristan Jurkovich began his career as a journalist in 2011. His childhood love of video games and writing fuel his passion for archiving this great medium’s history. He dabbles in every genre, but ...

How many Terraria 1.4.5 secrets have you found so far? I put a couple of hours into Re-Logic's vast update last night, but I can't say that I did a great deal beyond what I'd have done in previous ...

A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working on with my student N. Alpay. Not an Erdős problem, but original research.

Looking at them side-by-side, you can see just how much more juice the new transformer model can demand. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...