Most of his mesmerizing sculptures are made with just cardboard, glue, and a knife. Warren shows us how to build our very own robot helmet, using the techniques he's perfected throughout his career.

Smartibot is the world’s first cardboard robot that can think for itself. We’ve been talking to the man behind it to find out how you’ll be able to assemble your own.

The play — the process of building the robot — lasts about 90 minutes, and in that time students use engineering principles that are typically taught in college.

The folks at Columbia Gadget Works, a Columbia, MO hackerspace had the solution: make the robots out of cardboard.

Start with paper; add Shrinky Dinks, a microprocessor, heat, and voila! It's not quite that easy. But this engineering project might one day lead to a printable, flat spacecraft that folds itself.

Learn how to make a robot using recycled materials in this BBC Bitesize guide for Reception.

But a project called Kinetic Creatures on the crowd-funding site Kickstarter shows that it's a perfect combination. A designer-artist couple from Portland, Ore., figured out how to create walking ...