These may be the last glasses you will ever need to buy

These may be the last glasses you will ever need to buy

“Early prototype of “smart glasses” with liquid-based lenses that can automatically adjust the focus on what a person is seeing, whether it’s far away or close up. The battery-powered frames can automatically adjust the focal length. Researchers expect to have smaller, lighter frames and packaged technology within three years…”

#future = #health #medicine #wellness #tech #innovation #science #design #biotech #biology #singularity #engineering

http://www.kurzweilai.net/these-may-be-the-last-glasses-you-will-ever-need-to-buy