Levy flights (IMAGE) University of Innsbruck Caption "Levy flights" describe statistical properties of elementary quantum magnets as well as of bees foraging for food. Credit Christoph Hohmann (MCQST Cluster) 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 Original 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.