A new, faster-driving version of its 18-135mm f3.5-5.6 IS STM lens is accompanied by an accessory that provides a zoom control for the lens. I've been reviewing hardware and software, devising testing ...

Nearly three million cataract surgeries are performed every year in the United States. The majority of patients must wear prescription glasses after the procedure to see properly. But a new technology ...

In children, high add power multifocal contact lenses significantly reduced the rate of myopia (nearsightedness) progression over 3 years compared with medium add power and single-vision lenses. The ...

The Mojo smart contact lens, due to ship within the next few years, boasts 14,000 pixels per inch packed into a sand-grain-sized display that beams directly into your eyes’ fovea, the tiny part in the ...

We have a great deal on the Power Lens Qi Charging Pad in the Geeky Gadgets Deals store today, it is available with a discount of 25%. The Power Lens Qi Charging Pad is designed to look like a camera ...