Need a robot that cleans, teaches, or keeps you company? Check out the iRobot Roomba, Miko 3, Vector, and more in our guide ...

If you’re designing a robot for a specific purpose, you’re probably ordering fresh parts and going with a clean sheet design. If you’re just building for fun though, you can just go with whatever ...

Most street-based delivery robots take the form of a compact, wheel-based vehicle with a secure compartment for the item that’s out for delivery. But one major issue affects such contraptions: They ...