As avid puzzlers know full well, the humble jigsaw puzzle is a thing of beauty in multiple ways. Not only are jigsaws an absorbing time sink, but multiple studies have demonstrated they are good for ...

ChatGPT-5.2: ChatGPT started off with a somewhat confused step by step graph, where the text didn’t fully fit inside the box. After thinking a bit more, it provided a set of diagrams and a ...

Grapher enables users to make better decisions by visualizing and communicating complex data sets in ways that simply can’t ...