“There is almost as great a distance between the first apparatus in which the expansive force of steam was displayed and the existing machine, as between the first raft that man ever made and the modern vessel.”

—  Nicolas Léonard Sadi Carnot

p, 125
Reflections on the Motive Power of Heat (1824)

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Nicolas Léonard Sadi Carnot photo
Nicolas Léonard Sadi Carnot19
French physicist, the "father of thermodynamics" (1796–1832) 1796–1832

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