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.

Goodbye, clunky metal robots. A neat new ‘bot from a German robotics design studio is a DIY affair that lets any Maker with an X-Acto knife slap together a programmable, moving machine.

Every Friday, Future Tense rounds up the best robot videos of the week. Seen a great robot video? Tweet it to @FutureTenseNow, or email us.

Students created simple mechanisms that could turn on lights and make cardboard creations move. Earnest made animals out of cardboard including a pig that moved its mouth to eat.