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Discover the surprising origins of Braille, from a wartime communication system to the universally accepted writing method for the blind.
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- Published on
Explore the history, meaning, and controversy surrounding the International Symbol of Access, and understand why accessibility extends beyond just wheelchair users.- Published on
Dennis Hong is building a car for drivers who are blind using robotics, laser rangefinders, GPS and smart feedback tools. It's not a 'self-driving' car, but a car in which a non-sighted driver can determine speed, proximity and route -- and drive independently.