Braille made simple

By David L. Chandler © MIT News, Massachusetts — A device that started out as a class project last fall is moving rapidly toward becoming a commercial product that could make the lives of millions of visually impaired people a bit easier. One everyday problem for people who are blind or have very limited sight is distinguishing things that are completely identical to the sense of touch, such as different CDs and DVDs, or canned goods that are all the same size and shape. To cope with that difficulty, many people make braille labels to attach to these items…. READ MORE

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