https://www.space.com/space-exploration/apollo/nasa-engineer-ed-smylie-who-led-carbon-dioxide-fix-on-apollo-13-dies-at-95
It was about one in the morning, four hours after an explosion tore through the Apollo 13 spacecraft, when Ed Smylie realized they had to do something about...
ed smyliecarbon dioxidenasaengineerled