Designer gear ‘Aging suit’ simulates older drivers’ difficulties

from AARP Bulletin -- FRANKLIN, Tenn.— Nissan calls it an “aging suit,” a cumbersome, strap-on outfit that gives young auto designers the feel of driving with a bulging belly, arthritic joints and shaky balance. The suit — including goggles that distort color and mimic the effects of cataracts — is used to simulate the physical effects of aging as designers work to make future vehicles safer and more comfortable. Ford Motor Co. also has used what it calls a “Third Age” suit to simulate aging and now uses a virtual reality lab to evaluate vehicle ergonomics and clarity of drivers’ views. At General Motors Corp., researchers are working on a high-tech windshield designed to enhance a driver’s view.