TIL The huddle formation in American football was first used in the 1890s by quarterback Paul Hubbard,who was deaf. Hubbard was concerned the other team could interpret his hand signals, so he brought his teammates into a round formation to call plays.

https://www.pghcitypaper.com/pittsburgh/study-says-renewable-energy-power-plants-will-overtake-natural-gas-plants-by-2035/Content?oid=15834618

Hy pick's