You have the essentials — but what about the fun? See our picks for the products that’ll make your home office the best place ...

Follow the process of upgrading my face-tracking eye mechanism to run untethered. This project combines 3D printing, animatronics, and robotics to create a more compact and independent system capable ...

Eye movements may reveal hidden knowledge we don’t realize we have, offering clues to how people learn skills and become experts.