ArachnoBot made of SES joints (IMAGE) Max Planck Institute for Intelligent Systems Caption SES joints can be combined to create different types of robotic structures such as this four-legged robot that looks like a spider. Credit MPI for Intelligent Systems and University of Colorado Boulder Usage Restrictions https://creativecommons.org/licenses/by/4.0/ 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.