Image (IMAGE) CNRS Caption Artificial water channels inserted into a polyamide membrane Credit Mihail Barboiu, Institut Européen des Membranes (CNRS/ENSC Montpellier/University of Montpellier) 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.