Fig. 1 (IMAGE) Osaka University Caption Conceptual illustration of this work on bio-inspired water treatment system Credit 2024 Nakahata et al., Hyperconfined Bio-Inspired Polymers in Integrative Flow-Through Systems for Highly Selective Removal of Heavy Metal Ions. 2024 Nature Communications Usage Restrictions Credit must be given to the creator. License CC BY 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.