robotic

Robotic knifefish uses one fin to travel in all directions

Northwestern University professor Malcolm MacIver’s GhostBot is a robotic fish that can swim forward, backward, and vertically using its incredible ribbon-like fin. Ghostbot’s locomotion is inspired by a knifefish in MacIver’s aquarium, which a colleague observed making an unexpected, vertical movement. Further observations revealed that while the fish only uses one traveling wave along the […]

Well-documented robotic snake

Well-documented robotic snake

This is a great example of a well documented group project. Their wiki has loads of information. There is sample code, parts lists, descriptions of the circuits, explanation of the components. Photo from Laboratory for Intelligent Mechanical Systems The robotic snake consists of a head segment and several body segments. The head segment houses the […]