Intel made smart glasses that look normal

The most important parts of Intelis new Vaunt smart glasses are the pieces that were left out.There is no camera to creep people out, no button to push, no gesture area to swipe, no glowing LCD screen, no weird arm floating in front of the lens, no speaker, and no microphone (for now).From the outside, the Vaunt glasses look just like eyeglasses. When youire wearing them, you see a stream of information on what looks like a screen - but itis actually being projected onto your retina.This looks amazing. I'm not entirely sure if I, personally, have any use for this, but such basic, simple, handsfree information could be invaluable to, for instance, construction workers, farmers, police officers, or other people who do hard, dangerous work with their hands.