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 ...

Ah, transition lenses. The uniquely 1990s invention helped transform a standard pair of optical frames into protective sunglasses, with dark lenses that disappear when you step back inside. No, it isn ...

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 ...

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 ...

Blessed are those with perfect vision, but the rest of us poor, nearly blind souls know the torture that is looking for sunglasses when we already have to wear glasses. The options are Fitovers that ...

The sometimes tear-filled eyes of rescued miners in Chile are being shielded by a funky type of Oakley sunglasses designed to minimize heavy glare. The single-lens shield is a wraparound style. Using ...

NEW YORK – The sometimes tear-filled eyes of rescued miners in Chile are being shielded by a type of Oakley sunglasses designed to minimize heavy glare. The single-lens shield is a wraparound style.