build robot chassis for these wheels out of cardboard boxes. (Maybe even the exact box that shipped the yellow wheels.) Cardboard is cheap and easy to work with, making cardboard projects ...

You can also use cardboard as an excellent device for making templates for working with materials such as sheet metal. In case you have seen it, check out “Project Binky” to see what a couple ...

A smaller, lighter and more energy-efficient computer, demonstrated at the University of Michigan, could help save weight and power for autonomous drones and rovers, with implications for autonomous ...