Researchers from the California Institute of Technology have developed glowing contact lenses which could be used to help battle blindness in the hundreds of millions of people around the world who suffer from diabetes. Sound too good to be true? Here is how the smart lenses work.
Source: Glowing contact lenses could be the key to stopping diabetic blindness
Please take a moment to support Amazing Stories with a one-time or recurring donation via Patreon. We rely on donations to keep the site going, and we need your financial support to continue quality coverage of the science fiction, fantasy, and horror genres as well as supply free stories weekly for your reading pleasure.
https://www.patreon.com/amazingstoriesmag