Computer programming may seem like magic these days, but most programs are built from conceptual steps that use visual aids to work out how the program needs to flow. Each function of a program can be ...

Machine-learning algorithms find and apply patterns in data. And they pretty much run the world. Machine-learning algorithms are responsible for the vast majority of the artificial intelligence ...

Two computer science researchers have come up with an algorithm that can take a low-resolution piece of pixel art and upscale it accurately to vector graphics ...

The definition of artificial intelligence is constantly evolving, and the term often gets mangled, so we are here to help. What is AI, exactly? The question may seem basic, but the answer is kind of ...

Low-density parity-check (LDPC) codes represent one of the most effective error-correcting schemes available, approaching Shannon’s theoretical limit whilst maintaining a relatively low decoding ...

[Photo: Depixelizing Pixel Art] I love gaming on an HDTV, but I still keep an old CRT around just so I can play some Genesis or Nintendo games, because 8-bit graphics blown up in resolution by three ...