Google Smart Contact Lenses Move Closer to Reality

Posted by: Pepose Vision Institute in Interesting Info on April 21, 2014

Google’s plan to bring smart contact lenses to diabetes sufferers inched closer to reality as the company secured two patents last week for the cutting edge, biometric sensor technology.

Known among scientists as “Ophthalmic Electrochemical Sensors,” these contact lenses will feature flexible electronics that include sensors and an antenna. The sensors are designed to read chemicals in the tear fluid of the wearer’s eye and alert her, possibly through a little embedded LED light, when her blood sugar falls to dangerous levels.