A 12-year-old in California built a Braille printer from a $350 Lego robotics kit for a school science fair, at a time when the cheapest commercial machine cost about $2,000, and Intel invested in it
Bytes as Braille
Show HN: Ever wanted to look at yourself in Braille?
Grade 2 Braille
Chromebooks will soon let users read audio captions in braille on a connected display
Braille for sports: Haptic handheld broadcasts games to your fingertips | Catches, kicks, throws, passes, goals, touchdowns and home runs will all be buzzed to the user through different vibration patterns.
Sensor-powered pen transforms Braille into English text with 84.5% accuracy | The device’s real-time algorithm and tactile sensors make it a promising tool for learning and using Braille.
Show HN: Conway's Game of Life, but as a div full of Braille characters
