A person opens an app, fills out a profile, and waits. Somewhere in a server farm, code runs through millions of data points. It compares answers to questions, analyzes swiping patterns, and weighs ...

Pioneering computer scientist who devised the Quicksort algorithm, ways of verifying programs and guards against hackers ...

Each week during the football season, ESPN’s Dan Graziano pens a column that reacts to the most popular hot takes of the moment, judging whether they’re overreactions or on-point. It’s a useful device ...