Fig. 1 (IMAGE) Osaka University Caption In reservoir computing, information propagation is like rippling waves on the surface of a body of water; hence, the term “reservoir” is used. The underwater electrode pictured is the actual multi-terminal electrode used in this study. Credit Megumi Akai-Kasaya et al. Usage Restrictions None License Original 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.