Apple researching gaze tracking to alter lenses, control cameras in AR, VR

Apple AR hardware may move lenses or external cameras to provide an 'Apple Glass' wearer with the right focus for precisely what they're looking at.'Apple Glass' or other devices with a head-mounted display, could react to where the wearer is lookingApple has many previous patents regarding gaze tracking, such as ones to do with privacy, with detecting if you're distracted, or reading a notification. It's even had a couple solely to do with speeding up Apple AR by rendering just what you're looking at, or lowering resolution of everything else to save power. Read more...