Portrait Philipp Eisele (IMAGE) Graz University of Technology Caption TU Graz researcher Philipp Eisele has developed "Smart Gear", an innovative and meanwhile patented gear for industrial robots, lifting and positioning devices. Credit © Frankl - TU Graz Usage Restrictions photo ist free of charge for editorial purposes. The use is only permitted provided that the source is cited together with TU Graz. The use of the photos for advertising purposes by institutions not affiliated with TU Graz is only possible upon request. 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.