A new study shows that X’s ‘For you’ algorithm promotes conservative content and demotes traditional media, effectively shifting users’ opinions. In the months following Elon Musk’s $44 billion ...

There is a new sorting algorithm a deterministic O(m log2/3 n)-time algorithm for single-source shortest paths (SSSP) on directed graphs with real non-negative edge weights in the comparison-addition ...

Flat vector illustration created from hand drawn doodles and textures depicting different people using wireless technology. Ever wondered how social media platforms decide how to fill our feeds? They ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

For decades, communications leaders understood the rules of access. If you wanted attention at scale, you went through editors, producers, publishers and journalists. Media gatekeepers decided what ...