Researchers in Singapore have created the first-ever "transition contact lenses," which darken automatically in response to bright sunlight. The lenses could replace traditional sunglasses. Transition ...

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. People who wear glasses know the hassle of swapping ...

ANSWER: They are called photochromic lenses. Photo is a word denoting light. Chromic is a word that designates a process producing change. Another common name is transition lenses. These lenses darken ...

Lara Vukelich is a freelance writer in San Diego, California. She writes creative content and SEO-driven copy that can be found everywhere from Huffington Post and Quiet Revolution to Expedia, ...

Photochromic sunglasses which can darken or lighten depending on how much ultraviolet radiation they come into contact with have been around for years. Until now, folks who wear contact lenses haven’t ...

Sarah Mitroff has worn many hats at CNET, including Senior Mobile Editor and Managing Editor of Health and Wellness. Currently, she is a freelance editor. Throughout her career, she's written about ...

Army equipment officials have issued a reminder to soldiers that the service’s authorized protective eyewear list is being updated regularly with high-tech options like lenses that adjust to changing ...

Last week, a friend and I stepped out of a dark restaurant into the blinding New York afternoon sunlight. Desperate for relief from the light, she kneeled down to dig through her bag for her ...