Glasses

The successful for this kind of device will hang on the form fat and how it's embedded with glasses. If i was a betting man, and i'm not, i would say it's not goingto bea glasses replaced, at least in the first couple of generations. I could almost see this as being like a visor that you could flip down in front of you, in front of your existing glasses. And i think that could be a very interesting solution. Did we mention a who was working on contact lenses that can act as a invisible head up display he problem of powering them?