Gadgets for the visually impaired
are nothing new
, but the Touch Sight camera is one of the most unique we've seen. Designed to be held against the forehead, the camera doesn't have an LCD, but instead displays a three-dimensional representation of the image on a built-in Braille screen and records three seconds of audio to assist users in locating and managing shots. Just a concept for now, but let's hope it makes it to market -- it seems like it'd be a fun toy for the sighted as well.