A couple of years ago, architecture and design firm Carlo Ratti Associati (CRA) showcased a system in which spray-paint-wielding drones were used to draw images on walls. It was very clever, but ...

Tic-tac-toe (or “Noughts and Crosses”) is a game simple enough to implement in any computer system: indeed it’s often used in beginner’s programming courses. A more challenging project, and arguably ...

Draw on paper with a pen or paintbrush, or hook it up to a Raspberry Pi and start experimenting. Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying ...

James Vincent is a senior reporter who has covered AI, robotics, and more for eight years at The Verge. Line-us is by far the cutest drawing robot we’ve ever seen. Currently raising funds on ...