A new paper from researchers in China and Spain finds that even advanced multimodal AI models such as GPT-4.1 struggle to ...

can answer time-related questions by looking at a picture of a clock or a calendar. Researchers tested various clock designs, ...

You learn tons about everything from circuit concepts and assembly skills to insights about the very nature of time itself. And you get a clock at the end of it! [hamblin.joe] wanted to do a ...