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

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

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 ...

Exciting electronic characteristics emerge when scientists stack 2D materials on top of each other and give the top layer a ...

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