Abstract: In this paper, a 3D printed quasi-Fresnel lens with oblique incidence is proposed for sub-Terahertz (THz) near-field imaging. The proposed lens can focus the spherical wave to a focal point ...

We seldom talk about 3D printing lenses because most techniques can’t possibly produce transparent parts of optical quality.

Disposable cameras are a fun way to get into classical photography. However, they can also be a valuable source of interesting parts that can be put to other uses. For example, as [Billt] ...

HONOR Win and Win RT camera specs have leaked. The regular Win will get triple camera sensors, while the Win RT will house ...

Autostereoscopic displays enable glasses-free 3D visualization, transforming industries by improving interaction with ...

The camera rumors are flying thick and fast! Here are the most credible rumblings and reports about what's coming next ...

PRESSADVANTAGE – Time Off Editing has announced a continued focus on refining its real estate photo editing processes in ...

We’ve gathered some of the best gifts for any occasion, from blenders and espresso machines to smartwatches and treadmills.

The nice thing about technology is it gets better and more affordable, as evidenced by these drones from Amazon that offer affordable fun and functionality.

Good quality, great value gear for budding astrophotographers to look out for during Black Friday weekend. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

With impressive camera specs and a detachable telephoto lens, the Vivo X300 Pro has a lot to offer a photographer. Here are some early test samples of photos from the phone. When he's not testing the ...

The iPhone’s Portrait mode uses computational photography to simulate the shallow depth of field of a digital SLR or mirrorless camera with a larger sensor. It’s evolved from a very crude tool into ...