The first contact lenses were invented by F.A. Muller in 1887. He created tiny glass lenses that fit over the entire eyes but yet again, it wasn’t comfortable. In 1936, a Czech chemist ...

If you pay for glasses or contacts, you probably wish you couldn ... "For just single vision correction lenses and frames, it ...

they noticed a large, bluish mass under her upper eyelid, which upon examination turned out to be a clump of 17 disposable contact lenses bound together by mucus. 10 more lenses were recovered ...

Smart contact lenses are also being developed to improve vision in groundbreaking ways. Some lenses can adjust focus ...