Google is developing a “smart” contact lens. Yes, a contact lens made with super-tiny chips and sensors and an antenna inside that — of course — you wear right on your eyeball. No joke.
But instead showing you status updates, driving directions or allowing you to take pictures directly from your field of vision like Glass does, the intention for these contact lenses is very specific: to aid people with diabetes. The chips and sensors in the contact lenses are supposed to be able to track glucose levels in a person’s tears. Collecting tears can be difficult so why not get the technology directly to the source?
“Although some people wear glucose monitors with a glucose sensor embedded under their skin, all people with diabetes must still prick their finger and test drops of blood throughout the day,” the project’s co-founders, Brian Otis and Babak Parviz, wrote in a Google blog post. “It’s disruptive, and it’s painful. And, as a result, many people with diabetes check their blood glucose less often than they should.” More