Mobile World Congress might be known for showcasing the latest smartphones and tablets, but RayNeo’s new Air 3S XR glasses ...

A plano-concave lens is a lens with one side being flat and the other side being concave. It is characterized by being thin in the center and thick at the edges, and can make parallel light rays ...

But there’s also a 1-inch image sensor in the center of that camera bump… which happens to use the Leica M mount system, allowing you to attach any compatible camera lens to the back of the ...

Image courtesy Pimax The headset ... it has an early prototype of the headset’s pancake lenses, and specifies that they have a concave front surface that helps expand the headset’s field ...

The augmented reality smart glasses can now point you in the right direction. The augmented reality smart glasses can now point you in the right direction. Andrew Liszewski is a senior ...

And that was realme’s new concept phone. It’s the realme Ultra, which is an interchangeable lens concept phone that is absolutely incredible. Before today’s announcement, I was able to spend ...

YoloLiv unveils YoloBox Extreme, an advanced live streaming device offering superior 4K capabilities, ISO recording, multi-camera functionality, and exceptional portability - ideal for creators ...

Advice from an English teacher in Massachusetts for guiding teenagers to think critically but not cynically about the information they consume. By David Nurenberg This collection of interactive ...

Much of the magic in today's smartphone cameras goes beyond the lenses. Powerful chips with advanced AI-powered image signal processing and computational photography in software allows even the ...

This results in a virtual image, meaning that although the rays seem to converge behind the mirror, no actual light passes through that point. A concave mirror is a type of spherical mirror ...