Scientists claim to have developed the first walking robot that can explore its environment and find its way home without GPS or mapping.
Its opening new avenues for the navigation of autonomous vehicles.
Researchers from the French National Center for Scientific Research (CNRS) took inspiration from desert ants, which are extraordinary solitary navigators, to design the AntBot.
Ants use polarised light and ultraviolet radiation to locate themselves in space.
AntBot copies the desert ants’ exceptional navigation capacities, allowing it to explore without using Global Positioning System (GPS).