Mini Rover in Granular Surfaces (IMAGE) Georgia Institute of Technology Caption The Mini Rover moves through a bed of poppy seeds designed to model movement through granular surfaces. The robot was used to test complex locomotion techniques robust enough to help it climb planetary or lunar hills covered with such granular material. Credit Goldman lab, Georgia Tech Usage Restrictions None 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.