Template:Selected anniversaries/May 25: Difference between revisions
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||1978: The first bomb of a series of bombings orchestrated by the Unabomber detonates at Northwestern University resulting in minor injuries. | ||1978: The first bomb of a series of bombings orchestrated by the Unabomber detonates at Northwestern University resulting in minor injuries. | ||
File:John F. Kennedy moon mission speech.jpg|link=|1961: Apollo program: U.S. President [[John F. Kennedy (nonfiction)|John F. Kennedy]] announces before a special joint session of the Congress his goal to initiate a project to put a "man on the Moon" before the end of the decade. | File:John F. Kennedy moon mission speech.jpg|link=|1961: Apollo program: U.S. President [[John F. Kennedy (nonfiction)|John F. Kennedy]] announces before a special joint session of the Congress his goal to initiate a project to put a "man on the Moon" before the end of the decade. |
Revision as of 06:11, 3 August 2020
986: Astronomer Abd al-Rahman al-Sufi dies.
1488: Mathematician, architect, and APTO theological liason Antonio Manetti publishes new study of Dante's Inferno which anticipates later developments in high-energy literature.
1555: Physician, mathematician, and cartographer Gemma Frisius dies. He created important globes, improved the mathematical instruments of his day, and applied mathematics to surveying and navigation in new ways.
1828: Mathematician Karl Mikhailovich Peterson born. He will discover equations which will subsequently be named the Gauss–Codazzi equations, fundamental to the theory of embedded hypersurfaces in a Euclidean space.
1889: Aircraft designer Igor Sikorsky born. He will pioneer both helicopters and fixed-wing aircraft.
1961: Apollo program: U.S. President John F. Kennedy announces before a special joint session of the Congress his goal to initiate a project to put a "man on the Moon" before the end of the decade.