Remember that video we posted on Monday about the paraplegic college graduate who used an exoskeleton to walk across the stage? In addition to making us shed grateful tears for the advancement of technology (whew, robotic tech isn't evil after all), it prompted momentary visions of a future where disabled people have ready access to bionic limbs, super-strong exoskeletons, electric eyes and stair-climbing wheelchairs. Just take a look at the technology in our archives to see what the disabled had to choose from during the greater part of the 20th century.
For people confined to wheelchairs, the proliferation of ramps has greatly enhanced their mobility. Unfortunately, opening doors remains an omnipresent, and frustrating, challenge. Oddly enough, opening doors also presents a serious impediment for anthropomorphic robots. Now, robotics engineer Erin Rapacki has solved both problems with a single stroke.
For the blind and the physically disabled, moving about a busy urban environment alone presents a constant challenge. For the unlucky few who are both blind and disabled, or for those too impaired to look around while operating a wheelchair, that challenge becomes nearly insurmountable. But now a new "smart" wheelchair may allow those without sight or mobility to traverse a bustling city street.