Much is made today with carbon fiber, but this year the hot new material might be one that was first patented back in 1856 in England. Known as corrugated or pleated paper, it is more commonly known ...

As highlighted by the cardboard bicycle, cardboard can be a surprisingly versatile manufacturing material in the right hands. Further proof of this comes via the Kranium: a bicycle helmet constructed ...

Yeah, it sounds a little Calvin & Hobbes, but riding around with corrugated cardboard on your head can actually be safer than the plastic and Styrofoam concoctions you get at the bike store. The ...

Warren King is a former engineer turned artist, and he's a wizard when it comes to cardboard. Most of his mesmerizing sculptures are made with just cardboard, glue, and a knife. Warren shows us how to ...

Would you ride a bike while wearing a helmet made of cardboard? What if its design was inspired by nature — specifically, a woodpecker? You'll have a chance to do just that next year — meaning you ...