The 2025 NAB Show in Las Vegas showcased an array of new hardware solutions designed to meet the evolving needs of broadcast and film professionals. From compact lighting solutions to high-resolution ...

These solar binoculars offer 20x magnification for observing sunspots and solar eclipses. Read our in-depth review.

Superb lens clarity, contrast and performance that competes with the best. A few limitations do little to detract from the ...

Looking Glass unveiled its Looking Glass 27-inch holographic light field display with 5K 3D graphics. The 27-inch is the company’s most powerful 3D display to date, and it is optimized for delivering ...

When you use DPReview links to buy products, the site may earn a commission. Image: Viltrox Viltrox gave us a preview of its ...

As AI Mode testing continues, Google is trialing a new way to launch the generative experience from the Search bar on Android.

Abstract: This article presents a fan-beam lens antenna design for impulse radio ultrawideband (IR-UWB ... and maintained narrow beamwidth in the E-plane for far-field pulse radiation patterns.

Its compact design makes it easier to carry over a long outing. Its focal length is ideal for portraits. While the Viltrox lens has a tighter field of view than the average portrait lens ...

Additionally, the optical unit maintains a consistent color tone with existing field lenses. This design enables users to capture high-quality visuals in a familiar shooting environment ...

In this paper, we consider an XL-MIMO system operating in the near-field communication range ... In this system, we investigate a new joint problem of multi-beamforming design and antenna position ...

It has a retractable design, enabling it to shrink down to just ... Naturally, the widest aperture of f/4 doesn’t deliver such a tight depth of field as from the more up-market Z 24-70mm f/2.8 lens, ...

Can you give us some examples of scientific sector challenges you have helped solve, as this is a very broad field? Rob Watkinson: Most of the projects that we work on are covered by a non-disclosure ...