Technology benefiting the visually impaired has been making great strides in recent years, with devices like the GPS and smartphone-equipped BlindSpot cane and clever Braille iPad case concept design.
If you have a visually impaired relative, Mangoslab's Nemonic Dot will be an easy way to outfit their household with custom ...
What were you doing at 13? Probably not inventing a Braille printer . . . made out of Legos. Shubnam Banerjee is a teenage whiz kid who created Braigo (Braille + Lego, get it?) for his school science ...