See also https://en.wikipedia.org/wiki/Augustin_Mouchot Aside from the fact that...

		abeppu on July 27, 2023 \| parent \| context \| favorite \| on: The French solar power pioneer who was light years... See also https://en.wikipedia.org/wiki/Augustin_Mouchot Aside from the fact that this was in the 19th century, the other really impressive thing is he was a working math teacher!