Most of you have used a navigation app like Google Maps for your travels at some point. These apps rely on algorithms that ...

When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found ...

Shortest path algorithms form the backbone of network optimisation, providing solutions for the minimum‐cost routes between ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get ...