Template:Selected anniversaries/December 17: Difference between revisions

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File:Dionysos kantharos.jpg|link=Dionysus (nonfiction)|500 BC: [[Dionysus (nonfiction)|Dionysus]] gives speech which anticipates the coming of [[Saturnalia (nonfiction)|Saturnalia]].
File:Saturnus.jpg|link=Saturnalia (nonfiction)|497 BC: The first [[Saturnalia (nonfiction)|Saturnalia festival]] celebrated in ancient Rome.
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: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]].

Revision as of 11:49, 11 December 2016


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)