Here’s a pair of glasses from PixelOptics that replace bifocals, changing from distant vision to close-up with the flick of a switch. Sure, this prototype is rather odd-looking, but its developers say ...

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 ...

Samsung is said to be working on a smart contact lens designed to replace smart glasses by projecting images directly into users' eye thanks to a tiny display and camera. The South Korean company ...

Finding out if you can replace lenses in any frame is a common question. The answer is that while most frames can accommodate new lenses, it's not always possible with every frame type. If your ...

Blessed are those with perfect vision, but the rest of us poor, nearly blind souls know the torture that is looking for sunglasses when we already have to wear glasses. The options are Fitovers that ...

When the call went out for volunteers to participate in a study on a new technology that could eventually improve on and replace progressive lenses, I was happy to sign up. Like every human over 50 ...

ReVision Optics applies to expand a clinical trial of tiny implants that treat presbyopia, the age-related loss of near vision. Reading glasses may become a thing of the past if a clinical trial of ...