Milling and Drilling in Cyberspace (IMAGE) Fraunhofer-Gesellschaft Caption Trainees use a computer to operate this virtual handling system for biological compounds. They can transport Petri dishes with bacteria cultures over a conveyor, control grippers and take samples. Credit Fraunhofer IFF Usage Restrictions The picture may be used for editorial purposes only. It is protected by copyright. The use is free of charge if the reference is mentioned. 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.