Pattern used to Create Origami Structures (IMAGE) Georgia Institute of Technology Caption A grayscale pattern used to create a self-folding flower is projected into a glass container. Light from the pattern forms a solid polymer which is differentially crosslinked, creating stress in the material. The structure folds when it is removed from the liquid. Credit Credit: Rob Felt, Georgia Tech 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.