The Invisible Bike helmet is creating quite a stir recently. Keep your hair in tact, stay looking fashionable, while still protecting your noggin!
Hövding is a rapidly-inflating airbag that deploys from a collar around your neck when you’re in an accident. Here’s how it works, and a video demonstrating this amazing, but still expensive, invention.
The invisible bicycle helmet uses rechargeable battery-powered accelerometers and gyroscopes that detect the typical motions involved in a bike crash. They trigger a tiny gas inflator which instantly fills a nylon airbag with helium. The bag forms a hood around your head that cushions the impact of the street, a car, or anything else you slam into. via TechCrunch