Add Yahoo as a preferred source to see more of our stories on Google. Just like most parts of the human body, our eyes have a tendency to get worse with age. You might take your ability to focus for ...

We encourage you to republish this article online and in print, it’s free under our creative commons attribution license, but please follow some simple guidelines: You have to credit our authors. You ...

(Phys.org) -- A new kind of eyeglasses is now available from a British company that allows the wearer to adjust the prescription anytime, anywhere, via small thumb-dials on the sides. Called, ...

Engineers often quote a version of the same mantra: If a ridiculous solution solves a problem, then it's not ridiculous. University of Utah researchers have developed a prototype for a pair of "smart ...

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 ...

June 3, 2016 Add as a preferred source on Google Add as a preferred source on Google If your glasses need serious adjustment, take them to a professional, but there’s a lot you can do to make yours ...

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.

Joshua Silver, a lifelong tinkerer, was fiddling around one day with a cheap, water-filled lens he'd built as an optics experiment when he noticed something interesting. By adding or removing water he ...

Engineers often quote a version of the same mantra: If a ridiculous solution solves a problem, then it's not ridiculous. University of Utah researchers have developed a prototype for a pair of "smart ...