There are some projects that are so cool they send a little shiver down your spine, and for me this is one of those. It shows OpenGlass testing two Glass projects aimed at visually-impaired users.

Question-Answer allows someone to ask what an object is, receive an answer from Twitter users and then hear that answer spoken. Memento allows a sighted user to teach Glass to recognise objects, and will then tell a visually-impaired user what they are looking at …  expand full story