Squaring a square sounds simple, but the math behind it is one of the strangest puzzles ever created. It requires cutting a square into smaller squares—all different sizes—with a pattern that doesn’t ...

Now and then, you stumble upon a metric so obviously broken that it forces you to re-evaluate everything you thought you knew about how America works. The latest in a line of such relics is the ...

Someone forgot to tell Google about the whole “AI bubble” thing.