Curious Bengalurean invents e-reader for blind
BENGALURU: Meet a Bengalurean Paul D’Souza, who has developed Touché, which works as an e-reader for the blind.The device, a Refreshable Braille Display, has a display area or a window where there are hundreds of small pin like projections that can be felt like the embossed Braille dots on paper.



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