Astrid Muller Lab 3 (IMAGE) University of Rochester Caption By performing electrocatalysis using laser-made nanocatalysts adhered to a hydrophilic carbon paper, Rochester researchers have created cheaper and more effective ways to remediate perfluorooctane sulfonate (PFOS) pollution. Credit University of Rochester photo / J. Adam Fenster Usage Restrictions N/A 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.