Mazes have fascinated humans for centuries — from Greek mythology’s Labyrinth to modern escape rooms. In computing, however, mazes are more than puzzles. They are graph structures, and solving them is ...

A maze is a type of puzzle involving a collection of paths, usually where a player has to find a route from start to finish. A huge variety of algorithms exist for generating and solving mazes. These ...

The Harcourt Street line, closed in the 1950s but now getting a new lease of life as Luas Line B, is celebrated in a new book. MYLES MCWEENEY takes us back to when he was a lad and the trains did more ...