Future VR headsets could use a new type of lens inspired by holographic devices. The bilayer bifocal lens relies on external voltage to change the intensities in the foci. Future virtual reality ...

A decade after universally mocking Google Glass wearers, AI smart glasses may finally have their moment. We're starting to see AI-enhanced wearables for the face appear with an ever-growing array ...

Smart glasses you’ll want to wear. Hugely impressive HUD projector. Turn-by-turn navigation. Simple, real-world augmented reality. Never lose at pub quizzes. Controls are glitchy. Should be more ...

The Ray-Ban Meta Smart Glasses have grown on me. I liked them a fair bit when I first reviewed them, but the addition of the Meta AI – which has now rolled out beyond the US officially – has ...

Instead, the ability to have your glasses display augmented reality (AR) experiences that enhance your everyday life is a lot more compelling, and the Snap Spectacles are a step towards that.

Mr. Hoda was struck by the man’s nerdy, thick-framed glasses, but he did not realize that they were Ray-Ban Meta smart glasses and that a small white light indicated that they were recording.

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

With 4+ years covering health and eye care products, we consider power, price, shipping and return policy to determine our roundup of the best places to buy reading glasses.

Learn more There's no need to buy an overpriced pair of eyeglasses at the doctor's office when there are more convenient and affordable places to buy glasses online using insurance — just grab ...

Health officials are urging people to contact their health care provider if they ate a hamburger, especially if undercooked, at a table-service restaurant in Minnesota since Oct. 31 and then ...

Update on October 23, 2024: Replaced best overall with NoCry safety glasses; updated prices and checked stock for all other products. All light is measured in nanometers (nm), and blue-light ...

Left and right Diagram showing how left circularly polarized (LCP) light is converted by the bifocal lens into separated beams of LCP light and right circularly polarized (RCP) light. (Courtesy: Fan ...