
The SciencesAugust 1, 1981
Sadi Carnot
He is known for his analysis of an ideal heat engine, but his chief interest was the practical application of steam power. Furthermore, the cycle he described is not an ideal one for most modern engines

Sadi Carnot
He is known for his analysis of an ideal heat engine, but his chief interest was the practical application of steam power. Furthermore, the cycle he described is not an ideal one for most modern engines

Bicycle Technology
This humane and efficient machine played a central role in the evolution of the ball bearing, the pneumatic tire, tubular construction and the automobile and the airplane