Robot uses pneumatic RAM to play piano (VIDEO) University of California - Riverside This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption A pair of 3D printed soft robotic hands use pneumatic RAM to control movements and play Mary Had a Little Lamb on the piano Credit William Grover/UCR Usage Restrictions With credit to: William Grover/UCR 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.