It can sometimes be challenging for ophthalmologists, making definitive on-the-spot diagnoses of eye problems. A new "smart" contact lens is designed to help, however, by changing color in response to ...

Chamelo Eyewear launches with its proprietary color-changing lenses and revolutionary line of electronic tint adjustable smart eyewear. Chamelo Lens Technology allows users to instantly adapt their ...

People with diabetes often have to check their blood sugar using a drop of blood squeezed from a finger, thigh or some other part of the body. It's an unpleasant part of managing the disease, but when ...

Contact lenses that change color after releasing drugs into the eye could help doctors determine whether a medication is being delivered to its intended treatment site. Disclaimer: AAAS and EurekAlert ...

Beyond a range of everyday vision-correcting options in rigid and soft contact lenses, the John A. Moran Eye Center provides patients with access to new generations of specialty contacts for ...