"Earbuds can pipe audio directly from a portable player to the ear. But did you ever imagine that eyeglasses or contact lenses could deliver digital images directly from a smartphone to the retina?
The glasses are called heads-up displays because the wearer can always look through them and see the real world — like the sidewalk just ahead — but can also see, on an overlay image, virtual information like an electronic map or an arrow showing the correct way to a destination. The glasses may also help the wearer remember the name of a long-lost friend she sees on the street."
Photo Credit SBG Labs
Comments