Megapixels: Car Airbags That Could Save A Cyclist's Life

Testing airbags that are better for bikers--even if the crashes still look rough on the dummies.

Cushion The Blow

epa03463408 A cyclists airbag is demonstrated at TNO, the Dutch Organization for Applied Scientific Research, in Helmond, The Netherlands, 08 November 2012. By order of the Dutch Ministry of Infrastructure and the Environment and the Dutch Fietsersbond (Cyclists Union) a couple of companies was asked to find a solution to increase the amount of cyclist and pedestrian killed in traffic. Cars equipped with an automatic brake system and/or a windscreen airbag turned out to be the best. EPA/PIROSCHKA VAN DE WOUWEPA/Piroschka van de Wouw

In the United States, only 1 percent of trips are made by bicycle. In the Netherlands, which has only 1/18 of the U.S.'s population, that number is close to 26 percent. With so many bikes on the road, Dutch company TNO is working on a car airbag that deploys outside the vehicle to reduce bicyclist injuries. Upon impact, the airbag, housed under the hood, inflates to cover parts of the windshield and cushion a biker. In tests last November, engineers drove a track-guided car into a dummy on a bike at 25 mph, the average speed of a crash. Accelerometers in the dummy's head and neck and pressure sensors embedded in its limbs indicated brain damage and broken bones. Dummies in collisions with the airbag had fewer and less severe injuries up to 45 percent of the time.