Template:Selected anniversaries/May 25: Difference between revisions
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File:Abd al-Rahman al-Sufi.jpg|link=Abd al-Rahman al-Sufi (nonfiction)|986: Astronomer [[Abd al-Rahman al-Sufi (nonfiction)|Abd al-Rahman al-Sufi]] dies. | File:Abd al-Rahman al-Sufi.jpg|link=Abd al-Rahman al-Sufi (nonfiction)|986: Astronomer [[Abd al-Rahman al-Sufi (nonfiction)|Abd al-Rahman al-Sufi]] dies. | ||
File:Igor Sikorsky 1914.jpg|link=Igor Sikorsky (nonfiction)|1889: Aircraft designer [[Igor Sikorsky (nonfiction)|Igor Sikorsky]] born. He will pioneer both helicopters and fixed-wing aircraft. | |||
File:Nikolay Basov.jpg|link=Nikolay Basov (nonfiction)|1981: Physicist and educator [[Nikolay Basov (nonfiction)|Nikolay Basov]] uses [[Gnomon algorithm]] to detect and prevent [[crimes against mathematical constants]]. | File:Nikolay Basov.jpg|link=Nikolay Basov (nonfiction)|1981: Physicist and educator [[Nikolay Basov (nonfiction)|Nikolay Basov]] uses [[Gnomon algorithm]] to detect and prevent [[crimes against mathematical constants]]. | ||
|link=|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. | 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. | ||
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Revision as of 18:35, 6 May 2017
986: Astronomer Abd al-Rahman al-Sufi dies.
1889: Aircraft designer Igor Sikorsky born. He will pioneer both helicopters and fixed-wing aircraft.
1981: Physicist and educator Nikolay Basov uses Gnomon algorithm to detect and prevent crimes against mathematical constants.
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.