The pricey RF 70-200mm F2.8 L IS USM Z is a premium, no-compromise telephoto zoom for Canon's RF mirrorless system, ...

Canon has patented a bunch of lenses with mirrors for full frame cameras and I’ve made some educated guesses why ...

Canon proves that VR really can enhance your images – and now its standard Dual Pixel sensors can turn regular photos into 3D ...

We have gone through the major camera brands and picked out their best models for astro and their top features.

Canon is celebrating 30 years of PowerShot with a graphite-clad PowerShot G7 X Mark III 30th Anniversary Edition that keeps the original 2019 camera’s core specs The limited-run compact targets ...

If you're a hobbyist photographer and want to upgrade from your smartphone, you're probably considering a DSLR or mirrorless camera. And, if you can afford to spend a little bit more, you're probably ...

Abstract: This work proposes a covert backscatter communication system (BackCom) with multiple backscatter transponders (Tags) using random excitation power. In the proposed framework, multiple Tags ...

In 2001, I was in a relatively remote part of Mali, West Africa, at the edge of the Sahara, to design and build a school. Imagine my surprise when I saw a hand pump that looked exactly like the ones I ...

Abstract: In this paper, the considered mutualistic symbiotic backscatter communication system comprises a base station (BS), a receiver (R) and multiple spatially randomized tags positioned within a ...

Canon is marking the 30th anniversary of its most popular PowerShot compact digital camera line with a Limited Edition of the PowerShot G7 X Mark III, which opens for sale on Tuesday, 10 February. The ...

It's no secret that compact cameras are having a moment right now. Models like the Ricoh GR III and the Fujifilm X100VI have proven that there's a substantial appetite for little cameras with ...