Margaret “Tina” Thatcher, FenCon XXI and their Science Guest of Honor, the difficulties of fitting display materials into a very small borrowed car, and my continuing printer woes take up most of the time this week.

2026–02–27 (second part) Audio from four new film transfers : Atomic Power Comes of Age, a trailer for an article in the 1965 December Reader’s Digest ; Inside the Atom, an Encyclopædia Brittannica film ; Everyday Radioactivity, an introduction to gamma ray spectroscopy ; and How Much is Enough?, an introduction to the concept of statistical uncertainty in measurements, using radioactive counting rates.