Maximizing desalination flow, cleaning more water (image) Iowa State University Share Print E-Mail Caption This 3D model of a polymer desalination membrane shows water flow -- the silver channels, moving from top to bottom -- avoiding dense spots in the membrane and slowing flow. Credit Image by the Ganapathysubramanian research group/Iowa State University and Gregory Foss/Texas Advanced Computing Center. Usage Restrictions None 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.