Viktor Gruev, University of Illinois at Urbana-Champaign (image) University of Illinois at Urbana-Champaign Share Print E-Mail Caption University of Illinois electrical and computer engineering professor Viktor Gruev led a study demonstrating underwater global positioning made possible by a bio-inspired camera that mimics the eyes of a mantis shrimp. Credit Viktor Gruev Usage Restrictions Photo may be used with stories related to this press release. Credit is required. Photo courtesy Viktor Gruev. 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.