Extreme Experiments (IMAGE) Columbia Climate School Caption Kohlstedt (far left) with colleagues at the University of Minnesota rock and mineral physics lab in 2021. Credit Courtesy University of Minnesota Usage Restrictions Credit must be given. 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.