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Zhang Heng
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Introduction References & Edit History Quick Facts & Related Topics
Images
Zhang Heng: seismoscope
Quizzes
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
Read Next
Galaxy clusters like Abell 2744 can act as a natural cosmic lens, magnifying light from more distant, background objects through gravity. NASA's James Webb Space Telescope may be able to detect light from the first stars in the universe if they are gravitationally lensed by such clusters. (astronomy, space exploration, galaxies)
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
Ice Sledge Hockey, Hockey Canada Cup, USA (left) vs Canada, 2009. UBC Thunderbird Arena, Vancouver, BC, competition site for Olympic ice hockey and Paralympic ice sledge hockey. Vancouver 2010 Olympic and Paralympic Winter Games, Vancouver Olympics
10 Best Hockey Players of All Time
B-52G with cruise missiles, USAF, short range attack missiles SRAMs; guided missile
11 of the World’s Most Famous Warplanes
Candles Burning On Table In Church
What Is the Most Widely Practiced Religion in the World?
German machine gunners occupy a trench during World War I.
Weapons of World War I
Amendments 1-10 to the Constitution of the United States constitute what is known as the Bill of Rights on an American flag.
What Is the Emoluments Clause?
Berries and leaves of the bittersweet nightshade (Solanum dulcamara) plant. Poisonous plant
7 of the World’s Deadliest Plants
Battle of Puebla. Cinco de Mayo. General Porfirio Diaz leads Mexican cavalry to victory against the French lead by General Charles Lorencez at Puebla, Mexico April 2, 1867. Oil on canvas, 1902. May 5, 1862. General Ignacio Zaragoza
Cinco de Mayo

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
See All Images →
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
Equations written on blackboard
Numbers and Mathematics
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
ball bearing. Disassembled ball bearing. rotational friction Automobile Industry, Engineering, Industry, Machine Part, Metal Industry, Sphere, Steel, Wheel
Inventors and Inventions
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