If you wear bifocal or even trifocal eyeglasses, then you will know what a hassle it can be having to tilt your head up to see things that are nearby. The areas of image softness or distortion can ...

LOS ANGELES--(BUSINESS WIRE)--Superfocus LLC, creators of award-winning / revolutionary adjustable focus eyeglasses, today launched its new Leonardo Collection. Leonardo offers alternative style, ...

The Eyejusters aren’t the world’s first adjustable eyeglasses that can be tweaked without the need for an optometrist. But they take a new approach to the idea that seems to offer some distinct ...

Here’s technology you wear on your face, and we’re not talking Google Glass. Unlike the $1,500 Glass, which lets you see the world differently thanks to apps and photo and video capabilities, Adlens ...

When our vision starts fading, glasses or contact lenses (or laser surgery!) are a simple cure. But for NASA astronauts working in the near weightlessness of a space environment, it's not that easy.

If you can adjust your own prescription, you don’t need an optometrist. Think about what life would be like if you needed glasses and you didn’t have them. You would struggle to study in school, you ...

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Over a billion people around the world need glasses but can’t get them. A new study with kids in China suggests that cheap glasses they can easily adjust themselves ...