Data Hairball (IMAGE) University of California - San Diego Caption This image, created by Trey Ideker using Cytoscape, depicts thousands of known molecular and genetic interactions occurring inside the human body. Because of its seemingly fuzzy complexity, Ideker has dubbed the result a "data hairball." Nonetheless, researchers can tease them apart to examine specific interactions, such as the differences between species or between healthy and diseases cells. Credit UC San Diego 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.