Variable neutral density (ND) filters are handy tools for photographers, in that their opacity can be adjusted simply by rotating them. So, why not use them for adjustable-tint sunglasses?

Donald John Trump has now achieved the ultimate prize: the greatest US political comeback of all time. It may just be the ...

If that worked or not we’ll never know. But, these days, when dealing with patients who have headaches, movement disorders, macular degeneration, or cataracts, there can be health benefits in ...

The Tinted Lenses Market report offers in-depth insights, revenue details, and other vital information regarding the target market, and the various trends, drivers, restraints, opportunities, and ...

Tap to read how to make beetroot tint at home for a winter glow. This is an easy way to make beetroot tint at home for a winter glow. However, it is always advisable to do a proper patch test.

Chamelo Lenses change tint in less than 0.1 seconds, thanks to a “flexible, liquid crystal film” that is controlled electronically by tapping or sliding a finger across the temples.

Rather than tossing a microphone or set of speakers into glasses, Chamelo is taking a more fundamental approach to take the hassle out of swapping glasses for sunglasses. Its new eyewear model, Prime, ...

The author is a senior reporter of the China Lab. The classification for Gen Z in China is not much different from that of Korea. Gen Z refers to those aged between 15 and 39 who were exposed to the ...

Almost no one buys a pair of sunglasses unless they feel good, look cool, and make you feel confident. Shapes, sizes, colors, ...

Many blue-light-blocking glasses have an orange or yellow tint that is supposed to absorb the blue light while allowing other light to pass through. Generally, the darker the lenses on a pair of ...