According to the US Department of Transportation, there were 40 million licensed drivers aged 65 and older in 2015, representing 18.4% of the American driving population, or nearly one in five drivers. In 2014, more than 5,700 older adults were killed in automobile accidents and over 236,000 were treated in emergency rooms for injuries in auto crashes - that's about 16 older adults killed and 648 injured every day. Humanetics, which has specialized in the design of crash test dummies since the 1950s, is working to prevent those injuries and fatalities by developing crash test dummies, or, as they're more technically called, anthropomorphic test devices (ATD), based on the physiology of older humans, using 3D printing to create models with more precise responses. Read more at 3DPrint.com: https://3dprint.com/163122/humanetic...nting-drivers/