Picking structures (IMAGE) Stanford University Caption A new artificial intelligence algorithm can pick out an RNA molecule’s 3D shape from incorrect shapes. Computational prediction of the structures into which RNAs fold is particularly important – and particularly difficult – because so few structures are known. Credit Camille L.L. Townshend Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.