Robotic Arm (IMAGE) Frontiers Caption The human-like and the non-human-like trajectories were performed in a random order (10 human-like and 10 non-human-like). Credit Courtesy of Dr. Elena De Momi, Politecnico di Milano. Usage Restrictions Use only for this article. 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.