Complicating Things (IMAGE) DOE/Pacific Northwest National Laboratory Caption A small change to a peptoid that crystallizes in one step (left) sends the modified peptoid down a more complicated path from disordered clump to crystal (right). Credit Jim De Yoreo/PNNL Usage Restrictions Please credit De Yoreo/PNNL 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.