After 80 years of fruitless struggle by human mathematicians, a major geometry conjecture has at last been solved—via a straightforward query to a chatbot. “No previous AI-generated proof has come ...

How good is your company at problem solving? Probably quite good, if your managers are like those at the companies I’ve studied. What they struggle with, it turns out, is not solving problems but ...

Are you still puzzled by all those tweets adorned with grids of gray, yellow, and green boxes? Or have you finally tried Wordle? The daily word puzzle that's become a viral sensation thanks to its ...

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