Handwriting Communication System Could Let the Visually Impaired Feel Their Messages

Researchers at Nagoya Institute of Technology have developed a uniquecommunication systemthat lets an effigy or message drawn on a touch screen be feel by another user in their palm of their deal .

The system swear on an array of almost 400 separately controlled ultrasonic utterer that create enough power to be find as a single item pushing on the peel . So the movements on the touchscreen are physically recreated on a hand held in front of the array . The researchers originally spring up the conception as a room to allow the emotions behind a message to be conveyed to the person who receive it . But using the applied science as another forcible interface for visually impaired exploiter to finger a braille message seems like a far more practical diligence . [ DigInfo ]

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