Piezoelectric Vision (1 of 3) (IMAGE) Georgia Institute of Technology Caption Joshua Schultz and Jun Ueda from Georgia Tech's School of Mechanical Engineering have developed a mechanism to orient a camera using muscle-like cellular actuators in a compact, lightweight package. Credit Georgia Tech Photo: Billy Gallagher 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.