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Florida students work on patent for invention for the blind
PANAMA CITY, Fla. – Local high school students Jonathon Walker and Alex Johnson have been developing a device that turns text into braille for some time and now they’re working with a law firm to get a patent for it.When the students first won the science fair in Pensacola several months back, the braille system was a mere prototype. It was too large in size for portable use and still had some cleaning up for it to be applicable in society.Those days are now over.After working for several months to improve their device, Walker and Johnson were able to shrink the size dramatically, but not hinder its performance.