Template:Selected anniversaries/July 4: Difference between revisions
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File:William Shockley.jpg|link=William Shockley (nonfiction)|1951: Physicist and engineer [[William Shockley (nonfiction)|William Shockley]] announces the invention of the junction transistor. | File:William Shockley.jpg|link=William Shockley (nonfiction)|1951: Physicist and engineer [[William Shockley (nonfiction)|William Shockley]] announces the invention of the junction transistor. | ||
||1961 – On its maiden voyage, the Soviet nuclear-powered submarine K-19 suffers a complete loss of coolant to its reactor. The crew are able to effect repairs, but 22 of them die of radiation poisoning over the following two years. | ||1961 – On its maiden voyage, the Soviet nuclear-powered submarine K-19 suffers a complete loss of coolant to its reactor. The crew are able to effect repairs, but 22 of them die of radiation poisoning over the following two years. | ||
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|File:800px-Nebra_Schwerter.jpg|link=Weapon (nonfiction)|1976: Army research laboratories [[Weapon (nonfiction)|convert modern plowshares into ancient swords]]. Military contractors call technique "Astonishing breakthrough." | |File:800px-Nebra_Schwerter.jpg|link=Weapon (nonfiction)|1976: Army research laboratories [[Weapon (nonfiction)|convert modern plowshares into ancient swords]]. Military contractors call technique "Astonishing breakthrough." | ||
File:Joseph Weizenbaum.jpg|link=Joseph Weizenbaum (nonfiction)|1982: Computer scientist and crime-fighter [[Joseph Weizenbaum (nonfiction)|Joseph Weizenbaum]] publishes new class of [[Gnomon algorithm functions]] which detect and prevent [[crimes against mathematical constants]]. | |||
File:John Bodkin Adams 1940s.jpg|link=John Bodkin Adams (nonfiction)|1983: Physician, confidence trickster, and suspected serial killer [[John Bodkin Adams (nonfiction)|John Bodkin Adams]] dies. | File:John Bodkin Adams 1940s.jpg|link=John Bodkin Adams (nonfiction)|1983: Physician, confidence trickster, and suspected serial killer [[John Bodkin Adams (nonfiction)|John Bodkin Adams]] dies. | ||
Revision as of 10:01, 4 July 2017
1900: Physicist and academic Ukichiro Nakaya born. He will create the first artificial snowflakes.
1951: Physicist and engineer William Shockley announces the invention of the junction transistor.
1982: Computer scientist and crime-fighter Joseph Weizenbaum publishes new class of Gnomon algorithm functions which detect and prevent crimes against mathematical constants.
1983: Physician, confidence trickster, and suspected serial killer John Bodkin Adams dies.
1998: Signed first edition of Leonardo Draws Clock Head sells for one and a half million dollars.
2005: The Deep Impact collider hits the comet Tempel 1.
2017: Outbreak of Geometrical frustration exposes new class of crimes against mathematical constants.