The building makes a dramatic impression, standing out from its larger and less distinguished stadium neighbors thanks to its ...

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

The Sony FE 400-800mm F6.3-8 G OSS is a big but manageable telephoto zoom for wildlife photography, although a slow maximum aperture limits its potential for sports.

Super-fast lenses need wide-diameter glass up towards the front end to suck in all that ... The electronically coupled focus ring works with smooth precision with good tactile feedback. I’m no ...

Oura's Ring 4 was a traditional smart ring, but Oura's patents show some incredible ideas that could pay off in the Ring 5.

Learn about the revolutionary enhancements in sapphire that could transform smartphone screens and eyeglasses.

For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But traditional ... small concentric rings that the researchers can pattern ...

For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But traditional ... small concentric rings that the researchers can pattern ...

It requires a steady hand, a bit of waiting for passersby to leave the frame, and just the right amount of focus on that sliver ... then-unreleased Galaxy Ring in a glass casing.

That does depend somewhat on the lens you choose, of course: the 16-35mm f/4 zoom Panasonic loaned to me for the purposes of review is a really chunky and weighty piece of glass, and makes ... has ...

Anna Kendrick and Blake Lively return for more mysterious murders, but the “Glass Onion Effect” is ... but stretch across an ensemble that loses focus. “Another Simple Favor” doesn ...