Mike Johnson scrambles to pass Pentagon bill as GOP ranks seethe Visiting Harvard Law professor agrees to self-deport after firing pellet gun near synagogue Tesla driver in fatal San Ramon crash was ...

Explore the science of lenses, from camera zooms to the human eye, and learn how curved glass shapes and focuses light. Reporter's notebook: House exodus threatens Johnson's grip on power as over 40 ...

Drivers being dazzled by intensely bright car LED headlights is posing a 'deadly risk', according to a top eye surgeon. Dr Romesh Angunawela, consultant ophthalmic surgeon at London’s OCL Vision ...

You've probably heard the term "polarized" in regard to sunglasses, but what does that really mean, and is it an important factor when choosing a pair of sunglasses? I spoke with two ophthalmologists, ...

Upgrade your eyewear with glasses that can function as cameras, headphones, and AR displays. We've tested all the major models and have everything you need to know to pick the right smart glasses for ...