Lying on my back, on the study floor, holding a glass slide up to the light, and slowly rotating it between crossed polarising filters.
I could have doneĀ anything with my evening, but this was what made me happy.
Perfectly normal ways to spend a Friday evening...
Lying on my back, on the study floor, holding a glass slide up to the light, and slowly rotating it between crossed polarising filters.
I could have doneĀ anything with my evening, but this was what made me happy.