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Hace 6 días · On 24 February 1989, part of the right-side fuselage of United Airlines Flight 811 rips off, ejecting nine people from the aircraft and causing explosive decompression.The flight later lands safely at Honolulu without any more loss of life. It was later determined that an electrical short circuit caused the cargo door to open.. Note: This accident is covered again in the Season 24 episode ...
Hace 17 horas · In astronomy, dark matter is a hypothetical form of matter that appears not to interact with light or the electromagnetic field.Dark matter is implied by gravitational effects which cannot be explained by general relativity unless more matter is present than can be seen. Such effects occur in the context of formation and evolution of galaxies, gravitational lensing, the observable universe's ...
Hace 1 día · Early life Childhood Earhart as a child. Earhart was born on July 24, 1897, in Atchison, Kansas, the daughter of Samuel "Edwin" Stanton Earhart (1867–1930) and Amelia "Amy" (née Otis; 1869–1962). She was born in the home of her maternal grandfather, Alfred Gideon Otis (1827–1912), who was a former judge in Kansas, the president of the Atchison Savings Bank and a leading citizen in the town.
Hace 6 días · Electronic symbol. A memristor ( / ˈmɛmrɪstər /; a portmanteau of memory resistor) is a non-linear two-terminal electrical component relating electric charge and magnetic flux linkage. It was described and named in 1971 by Leon Chua, completing a theoretical quartet of fundamental electrical components which also comprises the resistor ...
Hace 3 días · Research history Huxley, Archaeopteryx and early research Thomas Henry Huxley (1825–1895). Scientific investigation into the origin of birds began shortly after the 1859 publication of Charles Darwin's On the Origin of Species. In 1860, a fossilized feather was discovered in Germany's Late Jurassic Solnhofen limestone. Christian Erich Hermann von Meyer described this feather as Archaeopteryx ...
Hace 3 días · WiR redlist index: Politicians - Rest of world. Welcome to WikiProject Women in Red (WiR). Our objective is to turn red links into blue ones.Our scope is women's biographies, women's works, and women's issues, broadly construed. This list of red links is intended to serve as a basis for creating new articles on the English Wikipedia. Please note however that the red links on this list may well ...
Hace 2 días · Mikhail Sergeyevich Gorbachev (2 March 1931 – 30 August 2022) was a Soviet and Russian politician who served as the last leader of the Soviet Union from 1985 to the country's dissolution in 1991. He served as General Secretary of the Communist Party of the Soviet Union from 1985 and additionally as head of state beginning in 1988, as Chairman of the Presidium of the Supreme Soviet from 1988 ...
