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Wu Qing-feng [1] ( traditional Chinese: 吳青峰; simplified Chinese: 吴青峰; pinyin: Wú Qīngfēng; born 1982), also known as Greeny and credited as Wu Tsing-fong, is a Taiwanese singer-song writer, composer, arranger, and lyricist.
Canonical commutation rule for position q and momentum p variables of a particle, 1927. pq − qp = h / (2 πi ). Uncertainty principle of Heisenberg, 1927. The uncertainty principle, also known as Heisenberg's indeterminacy principle, is a fundamental concept in quantum mechanics. It states that there is a limit to the precision with which ...
Guallatiri is a stratovolcano in Chile that is 6,060–6,071 m (19,880–19,918 ft) high. It is located southwest of, or possibly within, the Nevados de Quimsachata volcanic group. The summit, surrounded by numerous fumaroles, may be a lava dome or volcanic plug, while the lower flanks of the volcano are covered by lava flows and lava domes.
The Cultural Revolution was characterized by violence and chaos across Chinese society, including a massacre in Guangxi that included acts of cannibalism, as well as massacres in Beijing, Inner Mongolia, Guangdong, Yunnan, and Hunan. [1] Estimates of the death toll vary widely, typically ranging from 1–2 million.
Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines. Released in beta in November 2004, the Google Scholar index includes peer-reviewed online academic journals and books, conference papers, theses and dissertations, preprints, abstracts, technical reports, and other ...
Mission: Impossible is a series of American action spy films, based on the 1966 TV series created by Bruce Geller. The series is mainly produced by and stars Tom Cruise, who plays Ethan Hunt, an agent of the Impossible Missions Force (IMF). The films have been directed, written, and scored by various filmmakers and crew, while incorporating ...
Karl Marx (German:; 5 May 1818 – 14 March 1883) was a German-born philosopher, economist, political theorist, historian, sociologist, journalist, and revolutionary socialist.His best-known works are the 1848 pamphlet The Communist Manifesto (with Friedrich Engels) and the three-volume Das Kapital (1867–1894); the latter employs his critical approach of historical materialism in an analysis ...
