🔩 The Steam Locomotive
  • Year: 1814
  • Inventor: George Stephenson
  • How it works:
    The steam locomotive used a steam engine to drive a train via driving wheels. Steam heats a cylinder, moving pistons and gears that drive the wheels.
  • Societal Impact:
    • Changed the transportation system, enabling faster and cheaper travel and freight transport.
    • Promoted trade, migration, and urbanization.
    • Creation of new jobs and industries along railway lines.
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