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Zhang Heng
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Introduction References & Edit History Quick Facts & Related Topics
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Zhang Heng: seismoscope
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Michael Faraday (L) English physicist and chemist (electromagnetism) and John Frederic Daniell (R) British chemist and meteorologist who invented the Daniell cell.
Faces of Science
Equations written on blackboard
Numbers and Mathematics
ball bearing. Disassembled ball bearing. rotational friction Automobile Industry, Engineering, Industry, Machine Part, Metal Industry, Sphere, Steel, Wheel
Inventors and Inventions
Nicolaus Copernicus. Nicolas Copernicus (1473-1543) Polish astronomer. In 1543 he published, forward proof of a Heliocentric (sun centered) universe. Coloured stipple engraving published London 1802. De revolutionibus orbium coelestium libri vi.
All About Astronomy
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How Fast Is the Universe Expanding?
Colorful winter sunset
What's the Difference Between a Solstice and an Equinox?
Planet Earth and lunar moon from space
Where Did the Moon Come From?
Union Jack flag of Great Britain, united kingdom
What’s the Difference Between Great Britain and the United Kingdom?
solar eclipse, sun, moon, astronomy, space
How Do You Tell the Difference Between Total, Annular, Solar, and Lunar Eclipses?
Discover
Illustration for Demystified "How Dangerous is Quicksand"
How Deadly Is Quicksand?
Entrants falling and tumbling over while chasing the cheese at the 2016 'Cheese Rolling' held at Cooper's Hill, in the Cotswolds, Brockworth England
7 of the World’s Most Dangerous Festivals
New Zealand. Political/Physical map. Includes locator.
Where Is “Old Zealand”?
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Titanic infographic. The 30th anniversary of its discovery is September 1, 2015. SPOTLIGHT VERSION.
Timeline of the Titanic’s Final Hours
Ahura Mazda - relief of the Zoroastrian god Ahura Mazda at the ancient ruins of Persepolis in Iran. Also known as Ormazd Zoroastrianism,
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Zhang Heng: Facts & Related Content

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Facts

Also Known As Chang Heng
Born 78
Died 139 (aged 61)

Photos

Zhang Heng: seismoscope
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Minggantu
Chinese astronomer and mathematician
Li Zhizao
Chinese mathematician and astronomer
Mei Wending
Chinese writer
Zhao Youqin
Chinese astronomer, mathematician, and Daoist
Li Rui
Chinese mathematician and astronomer
Mei Juecheng
Chinese mathematician and astronomer
Jia Xian
Chinese mathematician and astronomer
Zu Geng
Chinese government official, mathematician, and astronomer
Li Chunfeng
Chinese mathematician and astronomer
Zu Chongzhi
Chinese astronomer, mathematician, and engineer
Xu Yue
Chinese astronomer and mathematician
Shen Kuo
Chinese astronomer, mathematician and official
Galileo
Galileo
Italian philosopher, astronomer and mathematician
Six astronomers, after Gerard Hoet (1692)
Hipparchus
Greek astronomer
Carl Friedrich Gauss
Carl Friedrich Gauss
German mathematician
How did Ptolemy explain retrograde motion?
Ptolemy
Egyptian astronomer, mathematician, and geographer
Christiaan Huygens
Christiaan Huygens
Dutch scientist and mathematician
Liu Hui
Chinese mathematician
Li Ye
Chinese mathematician
Zhu Shijie
Chinese mathematician

Related Quizzes and Features

Quiz
ball bearing. Disassembled ball bearing. rotational friction Automobile Industry, Engineering, Industry, Machine Part, Metal Industry, Sphere, Steel, Wheel
Inventors and Inventions
Equations written on blackboard
Numbers and Mathematics
Michael Faraday (L) English physicist and chemist (electromagnetism) and John Frederic Daniell (R) British chemist and meteorologist who invented the Daniell cell.
Faces of Science
Nicolaus Copernicus. Nicolas Copernicus (1473-1543) Polish astronomer. In 1543 he published, forward proof of a Heliocentric (sun centered) universe. Coloured stipple engraving published London 1802. De revolutionibus orbium coelestium libri vi.
All About Astronomy