Physics and Chemistry of Solids Group 2026-04-30 15:00: Title to be confirmed (Ken Lewtas, The Falcon Project Ltd.) 2026-05-14 15:00: Advances in Label-Free High-Resolution Molecular Imaging using J Series III Cluster SIMS (Naoko Sano, Ionoptika. Ltd., Chandler’s Ford, UK) 2026-05-21 15:00: How bubble acoustics can help in three apocalypses (Tim Leighton, Sloan Water Technology, Romsey, Hampshire)