Gunpowder and Compass
The evolution of gunpowder as a weapon began with fire arrows and advanced rapidly through centuries, originating in China. The compass, initially a novelty for divination, transformed navigation during the Song dynasty, highlighting how quickly knowledge spread across cultures. Interestingly, while these inventions are often credited to China, their dissemination and independent discovery in Europe remain subjects of debate.In this clip
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The Four Great Inventions of Ancient China
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