A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...

GPT-5.2 Pro delivers a Lean-verified proof of Erdős Problem 397, marking a shift from pattern-matching AI to autonomous mathematical reasoning.

Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate their own. In the procedure, she randomly separates students into groups of ...

In every major religious and spiritual tradition, courage is one of the most esteemed virtues. You would be hard-pressed to ...

Abstract: Motivated by power system cyber–physical security applications, this article investigates a variant of the connected dominating set problem called the relaxed connected dominating set (RCDS) ...

The only problem with Will Byer's (Noah Schnapp) coming-out moment during Stranger Things 5 is how some supposed "fans" are reacting to it.

Federal agents fatally shot a second U.S. citizen on Saturday during protests of President Trump’s immigration crackdown, prompting many Americans to reflect on the state of the country. Teenagers, ...

Abstract: This letter concerns optimal power transmission line inspection formulated as a proposed generalization of the traveling salesman problem for a multi-route one-depot scenario. The problem is ...

EXCLUSIVEThe 19 tweaks that mean I look like THIS at 60, by EMMA FORBES. I feel better than I did 20 years ago... thanks to a new way of eating, alternative to alcohol, non-negotiable rule and the ...

The destination for all NFL-related videos. Watch game, team & player highlights, Fantasy football videos, NFL event coverage & more ...

This repository contains my solutions to the problem sets in Harvard's CS50x course on edX. This is CS50x, Harvard University's introduction to the intellectual enterprises of computer science and the ...