New technology
Touchscreen for the visually impaired
A team of researchers at Stanford University has invented a way for visually impaired people to use the tablet's touchscreen as a Braille keyboard.
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A team of researchers at Stanford University has invented a way for visually impaired people to use the tablet's touchscreen as a Braille keyboard.
Scientists have successfully developed a robot that can receive commands from afar to operate underwater. Robot named AQUA ...