AN IMMERSIVE MAP
The Discover is another device hoping to help the visually impaired get around. This cool gadget creates tactile maps based on your surroundings. The device has a camera on the front that records the scene, which then gets translated into a three-dimensional map. The handheld tool, which straps onto the user’s wrist to keep it from getting lost, can “translate” cars and other obstacles also, so users know what lies ahead.