RAD is a new system to help the visually impaired play racing games

See the original posting on TechCrunch

A PhD candidate in Computer Science at Columbia Engineering, Brian A. Smith, created a new system for blind gamers who want to get a little racing in. The system, called racing auditory display or RAD, is truly amazing. It lets the visually impaired play racing games without “seeing” the screen. Instead, the audio output tells the player when they’re getting closer to an edge… Read More