As such, blue light-blocking eyewear has become more in demand. One of the most innovative forms that this has taken recently is contact lenses, which provide a more subtle solution. Gaming ...

An eye-color surgery called keratopigmentation is gaining attention online, but experts aren't convinced it's safe.

He created a blue ceramic material ... Since hydrogel soft contact lenses went into mass production in 1971, lenses with simple color pigments have become pretty accessible.