It's easy to participate, too. Teenagers create innovative nonprofit to make use of old contact lenses: 'Ending the enormous ...

An exhibition explores comedy through a collection of prints that approach—and provoke—amusement in various ways.

UK company Superdielectrics says its polymer technology could make batteries cheaper and easier to recycle, but its energy ...

If you're going to treat yourself to just one purchase during the Amazon Prime Day sales, then you're going to get the most ...

Smart contact lens startup XPANCEO announced it’s secured $250 million in Series A funding, putting its valuation at $1.35 ...

This segment is sponsored by Johnson & Johnson.In a breakthough in vision technology, there is now a first-of-its kind, daily ...

Dubai-based startup Xpanceo has raised $250 million in a new funding round to become the latest company to join the Arab world’s unicorn club. Xpanceo, which is developing “smart” contact lenses, is ...

In this paper, we propose a design of LED UV-curing system for automated industrial production lines. The main novelty of this design is the application of compact packaged UV-LED module. The optical ...

Cameras Camera Lenses Is it time for you to try third-party Chinese lenses? I’m on my third for Sony and Nikon mirrorless cameras, and couldn’t be more impressed Features ...

I was a little surprised by this development. Detachable lenses are nothing new, I used to carry around a clip-on wide-angle adapter in the years before ultrawide smartphone cameras became the norm.

If you wear contacts, you may want to take a closer look, as Health Canada has issued a nationwide recall of a popular contact lens brand.

If you have ever played around with lenses, you’ll know that a convex lens can focus an image onto a target. It can be as simple as focusing the sun with a magnifying glass to burn a hole in … ...