What is trobology?

Answer 1

Tribology is the science and technology of interacting surfaces in relative motio. more on wikipedia http://en.wikipedia.org/wiki/Tribology

Answer 2

Tribology is the study of friction, wear, and lubrication of interacting surfaces in motion. It is crucial in understanding and improving the performance and longevity of mechanical systems like engines, bearings, and gears. Tribological research aims to minimize energy losses, reduce wear, and increase the efficiency of machines and devices.