An Indian-origin researcher has designed a new lighter and safer bicycle-helmet entirely made up of cardboard.
The helmet 'Kranium' has been constructed by cardboard and designed by Royal College Art Student Anirudha Surabhi, which promises to be 15 percent lighter than standard helmets, while absorbing up to three times the impact energy during the collision.
Surabhi was inspired to create the Kranium following a nasty fall from his bicycle which caused a cracked helmet and minor concussion.
The designer was also inspired by the woodpecker's ability to withstand repeated heavy impact, thanks to the bird's unique corrugated cartilage structure which separates beak from skull.
The Formula 1 team Force India is incorporating the Kranium technology in to its own helmet design, the report said. The Kranium is waterproof and boasts some green credentials, due to it being manufactured from recycled paper.