New contact lenses that display information could soon help the deaf. University of Washington scientists made these revolutionary contacts in such a way that they can give visual cues through embedded LEDs. The circuitry is transparent and works in a polymer lens that is just over one millimeters in diameter.
Wednesday, September 2, 2009
Amazing Contacts
New contact lenses that display information could soon help the deaf. University of Washington scientists made these revolutionary contacts in such a way that they can give visual cues through embedded LEDs. The circuitry is transparent and works in a polymer lens that is just over one millimeters in diameter.
