Kranium is a bike helmet that is made from the same cardboard used for the boxes you find at the supermarket. This material, along with some clever construction, turns out to be a lot better at ...

Royal College of Art student Anirudha Surabhi is the inventor of a new helmet design we never saw coming: the cardboard helmet. It sounds really funny, but taking a closer look at all the marvelous ...

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 ...

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 ...

Anirudha Surabhi’s brilliant cardboard Kranium helmet is the latest and greatest development in sustainable noggin-protecting technology. While cardboard might not sound like the material of choice to ...

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 ...

The way a woodpecker is able to protect itself from long bouts of head banging influences the design of radical new head protection. If ever there were a creature that seemed destined to suffer from ...

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 ...