Tribology is the study of friction, wear, and lubrication between surfaces in motion. It examines how these factors affect the performance and longevity of mechanical systems, such as engines and machinery. Understanding tribology helps engineers design better components that reduce wear and improve efficiency. The field of tribology encompasses various applications, including automotive engineering, aerospace technology, and manufacturing. By analyzing the interactions between materials, tribologists can develop advanced lubricants and surface treatments that minimize friction and extend the life of mechanical parts. This knowledge is crucial for enhancing the reliability and performance of everyday products.