When your eyeglasses are fitting properly and comfortably, you may not give them much thought. But if they’re crooked, slide down your nose, or are otherwise in need of adjustment, they quickly become ...

Apple is preparing for a future where you put on a pair of glasses and they automatically adjust themselves to your eyes. It received a patent on Tuesday for a system to handle this process.

Apple Glass could potentially be used by people that need vision correction, with lenses that adjust to correct the wearer's vision. The concept of smart glasses runs into a problem when it comes to ...