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Students at Virginia Tech University have succeeded in breaking down another barrier for the disabled: Building a vehicle that allows the blind to drive.

Virginia Tech’s Robotics and Mechanisms Laboratory developed a driver-assist system that uses laser range finders, an instant voice-command interface and a host of other cutting-edge technologies to guide blind drivers as they steer, brake and accelerate. The new system was put to good use last year at a summer camp where 20 blind and low-vision teens were able to take the wheel of a retrofitted dune buggy and navigate a course completely on their own. (more…)