Mini NASA Robot Takes a SWIM

This robot prototype was built at NASA’s Jet Propulsion Laboratory in Southern California to demonstrate the feasibility of a mission concept called SWIM, short for Sensing With Independent Micro-swimmers. SWIM envisions a swarm of dozens of self-propelled, cellphone-size robots exploring the waters of icy moons like Jupiter’s Europa and Saturn’s Enceladus. via NASA https://ift.tt/b6iP8oG