Using our favorite microcontroller, the Raspberry Pi Pico, he's put together a beautiful LED focused project that demonstrates the Dijkstra's algorithm in action.

The story begins in 1956, when the Dutch computer scientist Edsger Dijkstra developed a fast algorithm to find shortest paths on a graph with only positive weights. To understand it, imagine starting ...

One of the most classic algorithmic problems deals with calculating the shortest path between two points. A more complicated variant of the problem is when the route traverses a changing network ...