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== Gnomon Chronicles: May | == Gnomon Chronicles: May 9 == | ||
{{Selected anniversaries/May | {{Selected anniversaries/May 9}} |
Revision as of 05:32, 9 May 2018
Gnomon Chronicles: May 9
1746: Mathematician and engineer Gaspard Monge born. He will invent descriptive geometry, and do pioneering work in differential geometry.
1941: The German submarine U-110 is captured by the Royal Navy. On board is the latest Enigma machine which Allied cryptographers later use to break coded German messages.
1963: Project West Ford launches, successfully deploying a ring of 480,000,000 copper needles in orbit, forming an artificial ionospheric radio communication system.
1972: Watergate scandal (nonfiction): The United States House Committee on the Judiciary opens formal and public impeachment hearings against President Richard Nixon.