If someone did a HN post on their awesome tritium-faced retro clock project, I would hope someone would be there to educate the younger readers about the histor

If someone did a HN post on their awesome tritium-faced retro clock project, I would hope someone would be there to educate the younger readers about the history of that material as well. If you really think I was shitting on the project, my apologies. I prefaced the sentence with "friendly reminder" as in "hey, perhaps this is something you should know about your materials, just like working with tritium". And, at the end of the day, I didn't upvote myself this far. So ¯\_(ツ)_/¯. (And for the record, the project is pretty neat).