August 1870: A young Paul von Hindenburg reports home from Franco-Prussian war that French cavalry are negligible. Infantry are tough and well-disciplined, firing fast and far but without aim. Mitrailleuse have significant impact. twitter.com/Krieg7071/stat…
Waiting for the green energy revolution: c. 1/2 of renewable production is STILL hydro built 1900-1975. Wind is the only
Waiting for the green energy revolution: c. 1/2 of renewable production is STILL hydro built 1900-1975. Wind is the only thing to have significantly shifted