PORT ST. LUCIE — You are probably familiar with the popular Transitions eyeglass lenses that quickly adjust from clear to dark based on light conditions. You may even own a pair. Well, this innovative ...

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 ...

If you purchase an independently reviewed product or service through a link on our website, we may receive an affiliate commission. Learn more about our policies and reviews. Having to carry two pairs ...

Most will be familiar with photochromic lenses that darken when exposed to UV light, but now a researcher at the University of Connecticut has developed lenses that can quickly switch color based on ...