Their approach enables a robot to "think ahead" by evaluating thousands of possible solutions in parallel and then refining the best ones to meet the constraints of the robot and its environment.

Russell Eveleigh is using a Raspberry Pi Pico to demonstrate Dijkstra's algorithm visually with LEDs arranged as a map of the Cotswolds in England.

Contraction hierarchies are a simple approach for fast routing in road networks. Our algorithm calculates exact shortest paths and handles road networks of whole continents. During a preprocessing ...