As an alternative in Windows 11, you could always switch on Windows Spotlight (in Settings > Personalization > Background, in ...

Abstract: Sub-pixel target detection is a challenging task in hyperspectral image processing. Most statistical detectors rely on the estimation of the background covariance matrix. In contrast to the ...

A website announces, "Free celebrity wallpaper!" You browse the images. There's Selena Gomez, Rihanna and Timothée Chalamet — but you settle on Taylor Swift. Her hair is doing that wind-machine thing ...

Abstract: Inserting an object into a background scene has wide applications in image editing and mixed reality. However, existing methods still struggle to seamlessly adapt the object to the ...

When dealing with online scammers, the power usually feels one-sided. But in this confrontation, I flipped the script. After accessing the scammer’s system, I replaced his desktop background with a ...

Before it was used to subject us to an endless churn of ads and targeted misinformation, technology could feel magical. It's hard to remember, but 15 years ago, you could see someone tinkering on ...

The first satellite images from Iran’s Fordow nuclear enrichment site show that part of the mountain protecting the facility was completely obliterated by US bunker buster bomb strikes Saturday, as ...

A new feature has appeared in preview versions of Windows 11 that allow you to compress the file size of an image without having to resize its resolution in an app like Photos or Paint or fiddling ...

We might have had our first look at the Asus ROG Ally 2, and in turn the rumored Xbox gaming handheld, courtesy of a new leak. Images of two devices have appeared, along with specs, and they suggest ...

Which former PC hockey player has scored the most goals in the NHL of any former Friar? Answer at the end of the column. Local hockey fans won’t be able to root for the Boston Bruins this year in the ...