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 ...

Gayle King’s prescription photochromic lenses transitioned into sunglasses during a live segment on CBS This Morning, but she didn’t let the little mishap bother her. As King broadcast outdoors from ...

For a baseball outfielder, there is nothing more worrisome than losing a fly ball in the sun. Outfielders focus on tracking the ball off the hitter’s bat to gain intel on height and trajectory. While ...

Glasses wearers: how much do you reckon you've spent on buying glasses and sunglasses? That prescription ain't cheap, amirite? Well, what if I told you that you could combine the two, save yourself a ...