Variable neutral density (ND) filters are handy tools for photographers, in that their opacity can be adjusted simply by ...

Artistic illustration of hyperspectral imaging with the liquid crystal spectral lens. Credit: Zhou Zhou, Yiheng Zhang, ...

The Transitions Gen S launched in the UK in June as the result of five years of research into photochromic technology, with ...

EssilorLuxottica hosted an event for 200 eye care professionals (ECPs) to celebrate the recent launch of Transitions Gen S ...

In today’s fast-paced world, clarity of vision is paramount, whether you’re working long hours in front of a screen, enjoying ...

Here’s how it works. The best iPhone lenses can quickly boost the quality of your smartphone photos and videos. Both the new iPhone 16 Pro models feature 5x telephoto lenses, while older iPhone ...

Brazil, Russia, India and China — participated in the first two summits. South Africa joined the group at the third summit in ...

The president-elect now has a 75-day transition period to build out his team before Inauguration Day arrives on Jan. 20. One top item on the to-do list: filling around 4,000 government positions ...

Nikon's NIKKOR Z 28-135mm f/4 PZ lens offers superior image quality and versatility. Ideal for high-quality video and dynamic ...

We’re long past the tipping point for traditional banks to innovate at the pace of their digital-first counterparts.

Unfortunately, I was allocated seats halfway back in the Dress Circle, from where I was unable to see clearly due to wearing transition lens spectacles, meaning that I was looking down on the stage ...

Thursday on the RealClearPolitics radio show -- weeknights at 6:00 p.m. on SiriusXM's POTUS Channel 124 and then on Apple, Spotify, and here on our website -- Andrew Walworth, Tom Bevan, and RCP White ...