August 31, 2006Ted Selker of MIT's Media Lab invents gadgets to make his life and the environment a bit smarter. Photos: Bike helmet built for road hazardsTAGS:helmet, industrial design, road, noise, microphone, GPS, environment
September 7, 2005New technologies, from helmet sensors to improved turf, are being used to prevent injuries as the season kicks off. Photos: Tackling head injuriesTAGS:helmet, injury, sensor, physician, impact, head