Kasper Moth-Poulsen in the Lab (IMAGE) Chalmers University of Technology Caption Professor Kasper Moth-Poulsen holding a tube containing the catalyst, in front of the ultra-high vacuum setup that was used to measure the heat release gradient in the molecular solar thermal energy storage system. Credit Johan Bodell/Chalmers University of Technology Usage Restrictions None 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.