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1769 - James Watt patents the steam engine"
"In 1769, James Watt patented improvements to the steam engine, making it much more efficient by reducing energy waste. His innovation allowed factories and transportation systems to rely less on human and animal labor, driving the Industrial Revolution. Thanks to his design, steam-powered trains and ships were developed, revolutionizing production, trade, and urban expansion."
説明
1769 - James Watt patents the steam engine"
"In 1769, James Watt patented improvements to the steam engine, making it much more efficient by reducing energy waste. His innovation allowed factories and transportation systems to rely less on human and animal labor, driving the Industrial Revolution. Thanks to his design, steam-powered trains and ships were developed, revolutionizing production, trade, and urban expansion."
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