Pine64 is working on several official PinePhone accessories that add features like wireless charging, NFC, or a physical keyboard. But independent developers have also developed their own add-ons ...

Under the right circumstances, Gaussian blurring can make an image seem more clearly defined. [DZL] demonstrates exactly this with a lightweight and compact Gaussian interpolation routine to make the ...

In the realm of DIY electronics, the Arduino UNO has emerged as a versatile platform for a myriad of projects. One such innovative project is the creation of a low-cost thermal camera, as demonstrated ...

[David Prutchi] writes in to tell us about his recent experiments with building lenses for thermal imaging cameras, which to his knowledge is a first (at least as far as DIY hardware is concerned).

A new type of lightweight, inexpensive hyperspectral camera. CREDIT: Maiken Mikkelsen & Jon Stewart, Duke University Researchers at Duke University in the US have developed a cheap and ...

Until recently, thermal imaging cameras were bulky items used by firefighters and search and rescue teams. However, modern electronics have revolutionized this sector of the market, and it’s now ...

Pine64 is working on several official PinePhone accessories that add features like wireless charging, NFC, or a physical keyboard. But independent developers have also developed their own add-ons ...

A thermal camera captures heat signatures and converts them into a visible image. You may recognize thermal cameras for their distinct green, blue, and orange tinted images which have been portrayed ...

This article originally appeared in the January 2022 issue of Security Business magazine. When sharing, don’t forget to mention Security Business magazine on LinkedIn and @SecBusinessMag on Twitter.

D’oh: simulation of infrared radiation from a heat source being blocked by an object shaped like the head of Homer Simpson (left). The image on the right shows how the proposed cloaking device would ...