Thanks Rod. I can read it fine on my 23.5" monitor.
I found it interesting that the piezoelectric properties of quartz were discovered by Jacques and Pierre Curie. Pierre Curie was married to Marie Skłodowska Curie and shared a Nobel Prize with her and physicist Henri Becquerel. I had no idea that he was involved with the history of quartz technology.
Sounds like a very smart family!
Rules are the tools used by fools to sharpen their swords