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References. Science and technology of the Han dynasty. Appearance. A gilded bronze oil lamp in the shape of a female servant, dated 2nd century BCE, found in the tomb of Dou Wan, wife to the Han prince Liu Sheng (d. 113 BCE); its sliding shutter allows for adjustments in the direction and brightness of light while it also traps smoke within the ...
v. t. e. 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 ...
A simple folded paper plane. Folding instructions for a traditional paper dart. A paper plane (also known as a paper airplane or paper dart in American English, or paper aeroplane in British English) is a toy aircraft, usually a glider, made out of single folded sheet of paper or paperboard. It typically takes the form of a simple nose-heavy ...
Cai Lun (Chinese: 蔡 伦; courtesy name: Jingzhong (敬 仲); c. 50–62 – 121 CE), formerly romanized as Ts'ai Lun, was a Chinese eunuch court official of the Eastern Han dynasty. He occupies a pivotal place in the history of paper due to his addition of pulp via tree bark and hemp ends which resulted in the large-scale manufacture and ...
The Han dynasty (206 BCE – 220 CE) was the second imperial dynasty of China. It followed the Qin dynasty, which had unified the Warring States of China by conquest. It was founded by Liu Bang (Emperor Gaozu). [note 1] The dynasty is divided into two periods: the Western Han (206 BCE – 9 CE) and the Eastern Han (25–220 CE), interrupted ...
The invention and use of paper brought about a revolution in writing materials. [12] [better source needed] By the 6th century in China, sheets of paper were beginning to be used for toilet paper as well. [13] During the Tang dynasty (618–907) paper was folded and sewn into square bags to preserve the flavor of tea. [9]
Society and culture of the Han dynasty. Murals of the Dahuting Tomb (Chinese: 打虎亭汉墓; pinyin: Dahuting Han mu) of the late Eastern Han dynasty (25–220 CE), located in Zhengzhou, Henan province, China, showing scenes of daily life. The Han dynasty (206 BCE – 220 CE) was a period of Imperial China divided into the Western Han (206 ...
Zhang Heng (Chinese: 張 衡; AD 78–139), formerly romanized Chang Heng, was a Chinese polymathic scientist and statesman who lived during the Han dynasty.Educated in the capital cities of Luoyang and Chang'an, he achieved success as an astronomer, mathematician, seismologist, hydraulic engineer, inventor, geographer, cartographer, ethnographer, artist, poet, philosopher, politician, and ...