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When Crystal Gale sang, "Don't It Make My Brown Eyes Blue," she probably wasn't referring to decorative contact lens. But in case you plan on wearing Halloween contact lenses to make yourself look ...

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 ...

For years, colored contacts lived in the same mental category as costume makeup. They were pulled out for themed parties, Halloween nights, or dramatic photoshoots, then tucked away and forgotten. The ...

A group at Tel Aviv University has incorporated metasurface elements into the surface of conventional contact lenses, offering a potential route to combating a particular form of color blindness. The ...