The size of the force or motion affects the output. In the example of a push bike: input - the force applied to the pedals by the cyclist’s feet process - the chain turns the gear system, converting ...

Bits, bytes and silicon transistors? Boy, you have it good -- back in 1953, state-of-the-art computers were made of gears, sprockets, chains and cams, and we trusted them to accurately wreck lives ...