Regular Formation, Self Sorting (IMAGE) Hiroshima University Caption Taking their cue from nature, where structurally well-defined biopolymers are the norm, HU researchers have developed a self-sorting strategy that regulates the order molecules take when forming long chain polymers. Credit Takeharu Haino 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.