If you’re trying to enlarge a digital image, or zoom in on a particular part of it, the picture can get pretty pixelated pretty fast. Image editors can’t magically insert data that wasn’t captured in ...

Stephen Shankland worked at CNET from 1998 to 2024 and wrote about processors, digital photography, AI, quantum computing, computer science, materials science, supercomputers, drones, browsers, 3D ...