James Watt

James Watt was a Scottish inventor whose improvements to the steam engine were fundamental to the Industrial Revolution. By adding a separate condenser, he drastically increased the efficiency of steam engines, making them practical for use in factories, mines, and eventually transportation. His work allowed for the mechanization of production, leading to unprecedented economic growth and societal change. The unit of power, the 'watt,' is named in his honor.

His innovations transformed the world from an agrarian society to an industrial powerhouse, setting the stage for all modern mechanical engineering.