Known as circle lenses, these are colored contacts sometimes in weird shades like violet and pink that make the eyes appear larger because they cover not just the iris, as normal lenses do ...

Samsung was awarded a patent on Tuesday for special contact lenses that take a picture when ... version of the idea appeared in an episode of Black Mirror entitled “The Entire History Of You.” ...

ON newer iPhone models, you'll notice a strange black circle on the back. It sits just near the camera – but it doesn't look like any of the other lenses. There are four iPhone models with this ...