Close-up view of the adsorbent beads (IMAGE) Indian Institute of Science (IISc) Caption Close-up view of the adsorbent beads Credit Sustainable Separation Solutions (S3) Lab, CST, IISc Usage Restrictions N/A License Original 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.