Magnus Andersson (IMAGE) Umea University Caption Magnus Andersson, Associate Professor at the Department of Chemistry, Umeå University Credit Mattias Pettersson, Umeå University Usage Restrictions Free to publish. 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.