🇺🇸 Save $80 at Amazon Thinkware's latest model, and its most compact dashcam to date. This twin-camera system offers 2K ...

Sigma has always createdlarge, heavy lenses. In fact, we have even dissected why that has been the case. Yet, the company has ...

The Prime Day camera deals are already rolling in on Day 2 of the four-day sales event, and if you're after security cameras, ...

In addition to its new flippable and foldable phones, Samsung showed off the Galaxy Watch8 and Galaxy Watch8 Classic.

This letter introduces a combined approximation (CA) method to address electromagnetic scattering analysis of partially modified objects, especially when partial modifications to an object are large ...

For Prime Day 2025, there are deep discounts on all sorts of Reolink smart home devices and cameras: Here's how to shop and ...

The 3-pack of Ring Outdoor Stick Up Cams is currently $149.97, $70 off its usual price. These battery-powered, 1080p cameras ...

Application security firm F5 Inc. today announced a series of new post-quantum cryptography readiness solutions as part of its Application Delivery and Security Platform to help organizations ...

In this study, the bulk polymerization of styrene was analyzed by using small-angle neutron scattering (SANS) and wide-angle X-ray scattering (WAXS). SANS data revealed that the correlation length for ...

While both offer a generous zoom range, the 18-140mm optic can capture both wide-angle and telephoto shots. Dibyendu shot the image with a focal length of 18mm.

Imagine stepping into a workplace where security is no longer a silent force in the background but a dynamic, intelligent presence. This is not science fiction—it’s the reality of modern surveillance, ...

In order to improve the wide-angle scanning performance of the phased array antennas, a wide-beam microstrip antenna with metal walls is proposed in this letter. The beamwidth of the antenna is ...