Brooklyn Robot Foundry's Jenny Young showed us how to build a tiny Mars Rover for under $25. You’ll get into the basics of electrical circuitry, motors, and lighting—perfect for kids over 7.

Find out how to build your own robot and make a friend for Robert the Robot from Justin's House! It's really easy and can be done using simple materials you might have in the house.

Simple, yet capable Root is a small, hexagonal, 3D-printed robot that is programmed using a tablet interface called Square. It bears a striking resemblance to the Roomba, which isn’t exactly a ...