CGVQM is a full-reference video quality metric that predicts perceptual differences between pairs of videos. Like PSNR and SSIM, it compares a ground-truth reference to a distorted version (e.g.

A new study by mathematicians at Freie Universität Berlin shows that planar tiling, also known as tessellation, is far more than a decorative ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

The RansomHouse ransomware-as-a-service (RaaS) has recently upgraded its encryptor, switching from a relatively simple single-phase linear technique to a more complex, multi-layered method. In ...

A small plane crashed into a residential complex in Nashua, New Hampshire on Wednesday afternoon. The Velocity V-Twin crashed shortly after departing Nashua Airport around 2:10 p.m., according to the ...

The wreckage from the crash of a small plane lay in the parking lot of a Nashua housing complex, Dec. 17, 2025. In the background, a tarp covers a section of roof that was damaged in the crash. A ...

A chaotic scene unfolded shortly after 2 p.m. Wednesday at Nashua’s Cannongate III condo complex when a small plane clipped some trees, struck the third floor of a condo, and then crashed into the ...

A JetBlue plane suffered a scary near-miss with a U.S. Air Force aircraft over the skies of Venezuela. "They don't have their transponder turned on, it's outrageous," the pilot told the air traffic ...

The Bank of England’s £431m project to replace its core IT system achieved value for money and demonstrated good digital transformation practice, the National Audit Office (NAO) has said. According to ...

The Blue Jays are going big game hunting again with Kyle Tucker in their sights, and he's not the last major signing they're hoping to make. Tucker, 28, was the No. 5 overall pick by the Astros in ...