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.



Cai Meiqi (front) guides her visually impaired friends to visit a scenic area on the outskirts of Chongqing. (PHOTO PROVIDED TO CHINA DAILY)
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