Gota river estuary, Gothenburg, Sweden (IMAGE) Chalmers University of Technology Caption Aerial photo of Gothenburg, home city of Chalmers University of Technology. Credit Per Pixel Petersson Usage Restrictions For news media 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.