But Berntsen and a team of researchers looked into how multifocal contact lenses could slow the progression of this ...

Looking for the perfect Valentine’s Day gift for a bass fishing enthusiast? Check out these 10 must-have gifts, from high-end ...

I’ve been wearing glasses since third grade, but to be honest, I never really liked them—until now. At 51, things have ...

With the best 150-600mm lenses, you have such a versatile zoom range that you can get up close to distant subjects without even having to move your feet. As such, these lenses are especially beloved ...

Back on terra firma where gravity lives, changing a lens can sometimes be a cumbersome affair that leaves you wishing you had two pairs of hands instead of one. But up in orbit, master ...

Researchers have developed a groundbreaking method to produce Fresnel zone plates — paper-thin optical lenses — using standard semiconductor manufacturing techniques. These lenses, though less ...

Once you get an up-to-date prescription and a contact lens fitting with your eye doctor, ordering them online is often cheaper and far more convenient than placing an order via your doctor.

On the blink: you should have an eye check-up at least every two years Contact lens shopping can be an expensive enterprise, and many shy away from finding cheaper options in the fear they can be ...

While most augmented reality glasses — at least, the ones you see demoes of — project text and images onto the lenses of your glasses, Halliday’s approach is a little more direct.

We have more details about some of what was revealed today and images of many of the lenses and frames for you to check out here. Gavin is the current Games Editor for Bleeding Cool. He has been a ...

That is why we were eager to respond to Lynne's question about how to restore a deleted contact on your mobile device. "I must have ‘FAT’ fingers, as I accidentally deleted information in my ...

“Our flexible liquid crystal film are protected on both sides by precision crafted lenses, creating a durable prescription solution that maintains near perfect optical clarity.” Cool Lens ...