William Liu is grateful that he finished high school when he did. If the latest AI tools had been around then, he told me, he might have been tempted to use them to do his homework. Liu, now a ...

Working in secret for more than two years, a group of mathematicians has set out to resolve of the longest and most bitter ...

It’s a moment that happens too often. Dr. John Somers, standing in front of a class, will ask, “How many of you have played with magnets before?” To his surprise, out of 38 students, not a single hand ...