The DSpi is a handheld with a clamshell design, two small screens, and an open source design – you can’t actually buy one, but you can find design files, software, and a parts list in the developer’s ...

Bracket City, an ingenious nested word game from The Atlantic. Flipart, a color-based puzzle from Puzzmo. Revealed, a combination of trivia and deduction from Britannica. Tango, a logic game from ...

If you use ChatGPT to learn new topics, you might want to try its new flashcard-based quiz feature, which can help you evaluate your progress.