emPower Electronic Corrective Eyeglasses to Replace Progressive Lenses and Bifocals

electronic eyeglasses

The emPower glasses use liquid crystals to avoid the problems of bifocals.

A new device may be joining smartphones, iPads and music players that you have to charge overnight: electronic eyeglasses. These glasses have tiny batteries, microchips and assorted electronics to turn reading power on when you need it and off when you don’t.

 

Continue reading… “emPower Electronic Corrective Eyeglasses to Replace Progressive Lenses and Bifocals”

0