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 ...

Just last month, we told you about the Kranium – a prototype bicycle helmet with a core made from cardboard instead of the usual expanded foam. Well, we obviously weren’t the only ones impressed by it ...

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 ...

More than 1 year ago, we reported on the Kranium, the helmet made from cardboard, an invention which promised to change the way we secure our heads when riding a bicycle. The story did not end there, ...

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 ...