Imagine seeing the world in muted shades -- gray sky, gray grass. Some people with color blindness see everything this way, though most can't see specific colors. Tinted glasses can help, but they can ...

Modified contact lenses developed using gold nanoparticles overcome the challenges posed by dyed lenses and create a safer way to see colors. Vision impacts the very essence of our life through colors ...

We have seen some interesting and innovative medical uses for contact lenses recently, including dispensing drugs and even stem cells to help restore sight. The latest medical breakthrough - contact ...

When you have dark colored eyes, or even just dark shaded eyes, there are special colored lenses that can help to make your eyes look and feel more vibrant and radiant. There are some people who have ...

Functional contact lenses are an exciting method of drug delivery to the eye, but have so far been limited by difficulties in controlling drug release and monitoring this release in situ. Now Jingzhe ...

Millions of diabetes sufferers face the daily grind of frequent skin prick tests to monitor their blood sugar levels. Now researchers have developed an innovative alternative that could reveal the ...

The Ministry of Health, Labor and Welfare has announced that the government will strictly control color contact lens as a medical item by amending related laws within a year. The contact lenses are ...