A “great success” was how Dr Hongzhou Zhang, CRANN PI, described the Annual Symposium of the Microscopy Society of Ireland (MSI), which concluded on Friday last, 26th August, in Trinity College Dublin (TCD). The MSI is a multi-disciplinary, all-island learned society which concerns itself with all aspects of microscopy. All traditional and emerging methods of microscopy, and their applications, were considered at the Symposium, including nanomaterials and nanodevices and Electron and Helium-ion Microscopy, providing researchers and students an opportunity to learn more about state of the art techniques and new developments in microscopy by leading experts.