Marika Gugole. (IMAGE) Chalmers University of Technology Caption PhD student, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Sweden. Credit Image: Sandra Nayeri/Chalmers University of Technology Usage Restrictions For editorial use only. 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.