Flask Schematic (IMAGE) King Abdullah University of Science & Technology (KAUST) Caption Using a technique called 'catalyst switching,' the KAUST team is able to create multiblock polymers in a single reaction pot. Credit © 2019 KAUST 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.