I'm a lucky guy. I wear glasses, and I like wearing them. They're sort of my way of saying, "Screw you, world, I'm an actual nerd!" My glasses are big, they're black, and they make me look so good ...

Presbyopia is a visual defect which affects many people over 40 years old, including myself. As we cannot focus on close objects, we tend to rely on bifocal glasses. But with bifocals, the two parts ...

Using bifocals can be a chore, as they are usually designed for close reading and don't work well when trying to see with the whole field of vision. But the people at Roanoke, Va.-based PixelOptic ...

Bifocal and progressive lenses suck. They’re old tech. Like, Benjamin Franklin old. PixelOptics take a more 21st century approach—liquid crystal lenses that adjust their focus in a fraction of a ...

LOS ANGELES — For children diagnosed with worsening myopia, bifocals might be a better choice than standard lenses for nearsightedness, say researchers, who have found that the condition doesn’t seem ...