Template:Selected anniversaries/February 9: Difference between revisions

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||1996: Copernicium is discovered.
||1996: Copernicium is discovered.
||2001: Herbert Simon dies ... economist and political scientist whose primary interest was decision-making within organizations and is best known for the theories of "bounded rationality" and "satisficing". He was among the pioneers of several modern-day scientific domains such as artificial intelligence, information processing, decision-making, problem-solving, organization theory, and complex systems. He was among the earliest to analyze the architecture of complexity and to propose a preferential attachment mechanism to explain power law distributions. Pic.


||2001: The Ehime Maru and USS Greeneville collision was a ship collision between the United States Navy (USN) Los Angeles-class submarine USS Greeneville (SSN-772) and the Japanese-fishery high-school training ship Ehime Maru (えひめ丸) from Ehime Prefecture on 9 February 2001, about 9 nautical miles (17 km) off the south coast of Oahu, Hawaii, United States. In a demonstration for some VIP civilian visitors, Greeneville performed an emergency ballast-blow surfacing maneuver. As the submarine shot to the surface, she struck Ehime Maru. Within 10 minutes of the collision, Ehime Maru sank. Nine of the people on board were killed: four high-school students, two teachers, and three crewmembers. https://en.m.wikipedia.org/wiki/Ehime_Maru_and_USS_Greeneville_collision
||2001: The Ehime Maru and USS Greeneville collision was a ship collision between the United States Navy (USN) Los Angeles-class submarine USS Greeneville (SSN-772) and the Japanese-fishery high-school training ship Ehime Maru (えひめ丸) from Ehime Prefecture on 9 February 2001, about 9 nautical miles (17 km) off the south coast of Oahu, Hawaii, United States. In a demonstration for some VIP civilian visitors, Greeneville performed an emergency ballast-blow surfacing maneuver. As the submarine shot to the surface, she struck Ehime Maru. Within 10 minutes of the collision, Ehime Maru sank. Nine of the people on board were killed: four high-school students, two teachers, and three crewmembers. https://en.m.wikipedia.org/wiki/Ehime_Maru_and_USS_Greeneville_collision

Revision as of 13:04, 16 October 2018