Template:Selected anniversaries/December 17: Difference between revisions

Revision as of 12:24, 11 December 2016

497 BC: The first Saturnalia festival celebrated in ancient Rome.
951: Astronomer Abd al-Rahman al-Sufi invents new form of scrying engine.
1855: Set theorist and crime-fighter John Venn devotes himself to fighting crimes against mathematical constants.
1977: High-energy literature used during Saturnalia for the first time.

1790 – Discovery of the Aztec calendar stone.

1903 – The Wright brothers make the first controlled powered, heavier-than-air flight in the Wright Flyer at Kitty Hawk, North Carolina.

1938 – Otto Hahn discovers the nuclear fission of the heavy element uranium, the scientific and technological basis of nuclear energy.

1969 – Project Blue Book: The United States Air Force closes its study of UFOs.

1778 – Humphry Davy, English chemist and physicist (d. 1829)

1797 – Joseph Henry, American physicist and engineer (d. 1878)

1900 – Mary Cartwright, English mathematician and academic (d. 1998)

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 File:Saturnus.jpg|link=Saturnalia (nonfiction)|497 BC: The first [[Saturnalia (nonfiction)|Saturnalia festival]] celebrated in ancient Rome.
 File:Abd al-Rahman al-Sufi.jpg|link=Abd al-Rahman al-Sufi (nonfiction)|951: Astronomer [[Abd al-Rahman al-Sufi (nonfiction)|Abd al-Rahman al-Sufi]] invents new form of [[scrying engine]].
+File:John Venn computing diagram.jpg|link=John Venn (nonfiction)|1855: Set theorist and crime-fighter [[John Venn]] devotes himself to fighting [[crimes against mathematical constants]].
 File:Cherenkov high-energy literature test reactor.jpg|link=High-energy literature|1977: [[High-energy literature]] used during [[Saturnalia (nonfiction)|Saturnalia]] for the first time.
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