Tag Archives: Automatically Adjust

Engineers develop ‘smart glasses’ that automatically focus on what wearer sees

by Nazmul Hasan, PHYS.ORG

Early prototype of ‘smart glasses’ with liquid-based lenses that can automatically adjust the focus on what a person is seeing, whether it is far away or close up. The lenses are placed in battery-powered frames that can automatically adjust the focal length of the lenses based on what the wearer is looking at. Researchers expect to have smaller, lighter frames with the technology in as early as three years. 

The days of wearing bifocals or constantly swapping out reading glasses might soon come to an end. Continue reading Engineers develop ‘smart glasses’ that automatically focus on what wearer sees