Robots (IMAGE) U.S. Army Research Laboratory Caption The two robots used in the experiments are identically equipped, with the exception of Velodyne VLP-16 LiDAR (left) and Ouster OS1 LiDAR (right). Credit U.S. Army photo 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.