Squid-Inspired Jet Propulsion (IMAGE) University of California - San Diego Caption Researchers conducted several experiments to find the optimal size and shape for the nozzle that would propel the robot. The team learned more about how energy can be stored in the elastic component of the robot’s body and skin, which is later released to generate a jet. Credit University of California San Diego Usage Restrictions Please credit University of California San Diego License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.