The December 2012 edition of Scientific American describes in detail 10 radical breakthroughs that are poised to change the world. In the process of choosing them, the editors decided to highlight seven other compelling innovations and trends that also have great promise. Here they are.
An Air Bag for Your Bike At $600, the Hövding bicycle "helmet" is pricey. But the design is so ingenious it could change the nature of the traditional hard-shell helmets that cyclists and motorcyclists wear.
To read the original article: 7 Additional Compelling Breakthroughs: Scientific American
