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  2. Science and technology of the Han dynasty - Wikipedia

    en.wikipedia.org/wiki/Science_and_technology_of...

    During the Han dynasty, the typical 0.5 m (1.6 ft) bronze sword of the Warring States period was gradually replaced with an iron sword measuring roughly 1 m (3.3 ft) in length. [26] The ancient dagger-axe (ge) made of bronze was still used by Han soldiers, although it was gradually phased out by iron spears and iron ji halberds. [27]

  3. Wheelbarrow - Wikipedia

    en.wikipedia.org/wiki/Wheelbarrow

    Earlier accounts dating to the 1st century BC and 1st century AD that mention a "deer cart" (luche) might also have been referencing a wheelbarrow. [2] The 5th-century Book of Later Han stated that the wife of the once poor and youthful imperial censor Bao Xuan helped him push a lu che back to his village during their feeble wedding ceremony ...

  4. Wooden ox - Wikipedia

    en.wikipedia.org/wiki/Wooden_ox

    Wooden ox replica in the Ancient Chariot Museum in Zibo, China. The wooden ox (木牛流馬; lit. wooden ox and flowing horse) was a single-wheeled cart with two handles (i.e., a wheelbarrow) whose invention within China is sometimes credited to Zhuge Liang while he served Shu Han around the year 230 CE.

  5. Han dynasty - Wikipedia

    en.wikipedia.org/wiki/Han_dynasty

    The Han dynasty [a] was an imperial dynasty of China (202 BC – 9 AD, 25–220 AD) established by Liu Bang and ruled by the House of Liu. The dynasty was preceded by the short-lived Qin dynasty (221–206 BC) and a warring interregnum known as the Chu–Han Contention (206–202 BC), and it was succeeded by the Three Kingdoms period (220–280 AD).

  6. List of Chinese inventions - Wikipedia

    en.wikipedia.org/wiki/List_of_Chinese_inventions

    The Chinese astronomer Geng Shouchang of the Han dynasty (202 BC – 220 AD) invented it separately in China in 52 BC, and the Han dynasty polymath Zhang Heng (78–139 AD) was the first to apply motive power using a set of complex gears rotated by a waterwheel which was powered by the constant pressure head of an inflow clepsydra clock, the ...

  7. Four Great Inventions - Wikipedia

    en.wikipedia.org/wiki/Four_Great_Inventions

    The Chinese invention of woodblock printing, at some point before the first dated book in 868 (the Diamond Sutra), produced the world's first print culture. According to A. Hyatt Mayor , curator at the Metropolitan Museum of Art , "it was the Chinese who really invented the means of communication that was to dominate until our age."

  8. Book of Han - Wikipedia

    en.wikipedia.org/wiki/Book_of_Han

    The Book of Han is a history of China finished in 111 CE, covering the Western, or Former Han dynasty from the first emperor in 206 BCE to the fall of Wang Mang in 23 CE. [1] The work was composed by Ban Gu (32–92 CE), an Eastern Han court official, with the help of his sister Ban Zhao , continuing the work of their father, Ban Biao .

  9. History of the Han dynasty - Wikipedia

    en.wikipedia.org/wiki/History_of_the_Han_dynasty

    The Han dynasty ruled in an era of Chinese cultural consolidation, political experimentation, relative economic prosperity and maturity, and great technological advances. There was unprecedented territorial expansion and exploration initiated by struggles with non-Chinese peoples, especially the nomadic Xiongnu of the Eurasian Steppe.