MOF (IMAGE) King Abdullah University of Science & Technology (KAUST) Caption Sulfur dioxide molecules (red and yellow) are selectively taken up by pores in the metal-organic framework. Credit © 2018 Valeriya Chernikova 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.