Robot Bottle (image) University of California - Berkeley Share Print E-Mail Caption BRETT is shown here learning how to screw a cap onto a water bottle. Credit (Photo courtesy of UC Berkeley Robot Learning Lab) Usage Restrictions Editorial use only. Share Print E-Mail 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.