Steam-powered refers to a technology that uses steam to generate mechanical energy. This process typically involves boiling water to create steam, which then expands and moves pistons or turbines. The energy produced can be used to power various machines, vehicles, and equipment. The invention of the steam engine, notably improved by James Watt in the 18th century, played a crucial role in the Industrial Revolution. Steam-powered trains and ships revolutionized transportation, enabling faster movement of goods and people, and significantly impacting economies and societies worldwide.