Normally, we point at things to specify, or to emphasize, what we're talking about. But a project from several MIT researchers aims to make pointing a way to learn more about the world around you—with a special ring on your index finger and a smartphone in your pocket.
Called EyeRing, the finger-worn device allows you to point at an object, take a photo, and hear feedback about what it is you just focused on. The project is the brainchild of Pattie Maes, a professor in MIT's Media Lab who studies interfaces that let us interact with digital information in novel, intuitive ways. Initially conceived as a potential aid for the visually impaired, the EyeRing could also work as a navigation or translation aid, or help children learn to read, say the researchers involved. The group is interested in eventually turning it into a commercial product.
To read the full, original article click on this link: Augmented Reality, Wrapped Around Your Finger - Technology Review
