The major technological advancement that emerged as a result of the Industrial Revolution is the steam engine. Patented in the late 18th century, the steam engine revolutionized machinery and transportation. Initially developed by James Watt and others, it allowed for the efficient conversion of heat energy into mechanical energy. This innovation enabled factories to increase production speed and efficiency, fueling the growth of industries such as textiles, mining, and transportation. The steam engine also led to the development of railroads and steamships, facilitating trade and mobility. Its impact was profound, transforming economies and societies globally and marking a significant shift from agrarian to industrialized ways of life.