Room-temperature biological crystallography has seen a resergence in recent years and a collection of articles recently published in IUCrJ, Acta Cryst. D Structural Biology and Acta Cryst. F Structural Biology Communications, have been collected together to produce a virtual special issue at https://journals.iucr.org/special_issues/2022/RT/.
Keywords: protein dynamics; room-temperature crystallography; serial crystallography; synchrotron radiation.