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For several thousands of years tea was drunk as medicine. INDUSTRY
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The first Chinese compasses were made of lodestone. They were used for navigating while traveling. EXPLORATION & TRAVEL
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Porcelain is made by combining clay with the minerals quartz and feldspar. The mixture is the put in a kiln and becomes a white, hard, and waterproof pottery. INDUSTRY
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Chinese paper was most likely made of hemp and the bark of a mulberry tree. INDUSTRY
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The paddle wheel boat was easy to maneuver and made traveling by river much easier. EXPLORATION & TRAVEL
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A Chinese engineer came up with a new arched bridge. EXPLORATION & TRAVEL
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Alchemists trying to find an eternal life elixir, using saltpeter, accidentally created gunpowder. MILITARY TECHNOLOGY
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Early flamethrowers contained gunpowder mixed with oil. The Chinese used them to spray enemies with a stream of fire. MILITARY TECHNOLOGY
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Rockets were powered by a black powder made of saltpeter, charcoal, and sulfur. At first, rockets were used only in fireworks. Later, the Chinese used them as weapons.
MILITARY TECHNOLOGY
