Kanye West‘s brown-eyed girl is seeing green — but not out of jealousy. The rapper’s five-months-pregnant girlfriend, Kim Kardashian, was simply trying out a pair of colored contacts on the set of a ...

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Researchers have developed a contact lens that may help people with color blindness simply by using a low cost dye. Researchers at the University of Birmingham have developed a contact lens that may ...

Contact lenses are a popular and convenient way for many people to correct their vision. Several online manufacturers offer vision correcting and non-correcting contact lenses. Approximately 45 ...

Researchers have developed contact lenses that use dye to help correct color blindness. The process involves a low-cost rhodamine derivative non-toxic dye, potentially opening the door for inexpensive ...