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Klaus Fuchs
Klaus Emil Julius Fuchs (29 December 1911 – 28 January 1988) was a German theoretical physicist and atomic spy who supplied information from the American, British, and Canadian Manhattan Project to the Soviet Union during and shortly after World War II. While at the Los Alamos Laboratory, Fuchs was responsible for many significant theoretical calculations relating to the first nuclear weapons and, later, early models of the hydrogen bomb. After his conviction in 1950, he served nine years in prison in the United Kingdom, then migrated to East Germany where he resumed his career as a physicist and scientific leader. The son of a Lutheran pastor, Fuchs attended the University of Leipzig, where his father was a professor of theology, and became involved in student politics, joining the student branch of the Social Democratic Party of Germany (SPD), and the '' Reichsbanner Schwarz-Rot-Gold'', an SPD-allied paramilitary organisation. He was expelled from the SPD in 1932, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rüsselsheim Am Main
Rüsselsheim am Main (, ) is the largest city in the Groß-Gerau district in the Rhein-Main region of Germany. It is one of seven special status cities (implementing several functions that counties normally provide) in Hessen and is located on the Main, between Frankfurt and Mainz, only a few kilometres from its mouth in Mainz. The suburbs of Bauschheim and Königstädten are included in Rüsselsheim. Rüsselsheim has attained international recognition through the presence of the German car company Opel. History Rüsselsheim's foundation goes back to a Frankish colony in the first half of the 5th century. The first written mention of "Rucilesheim", or "the house of Rucile", is in an inventory of royal hunting rights around the year 840. Rüsselsheim emerged from a settlement of the Count of Katzenelnbogen. Over time, the name of the city evolved from Rucilesheim to the current Rüsselsheim: *764/5 Rucile(n)sheim *before 1130 Ruozcelenesheim *1336 Ruzelnsheim *1275 Ruozelshe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atomic Spies
Atomic spies or atom spies were people in the United States, the United Kingdom, and Canada who are known to have illicitly given information about nuclear weapons production or design to the Soviet Union during World War II and the early Cold War. Exactly what was given, and whether everyone on the list gave it, are still matters of some scholarly dispute. In some cases, some of the arrested suspects or government witnesses had given strong testimonies or confessions which they recanted later or said were fabricated. Their work constitutes the most publicly well-known and well-documented case of nuclear espionage in the history of nuclear weapons. At the same time, numerous nuclear scientists wanted to share the information with the world scientific community, but this proposal was firmly quashed by the United States government. Atomic spies were motivated by a range of factors. Some, such as ideology or a belief in communism, were committed to advancing the interests of the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communist Party Of Germany
The Communist Party of Germany (, ; KPD ) was a major Far-left politics, far-left political party in the Weimar Republic during the interwar period, German resistance to Nazism, underground resistance movement in Nazi Germany, and minor party in Allied-occupied Germany and West Germany during History of Germany (1945–1990), the post-war period until it Merger of the KPD and SPD, merged with the Social Democratic Party of Germany, SPD in the Soviet occupation zone in 1946 and was banned by the West German Federal Constitutional Court in 1956. The construction of the KPD began in the aftermath of the First World War by the Rosa Luxemburg, Rosa Luxembourg's and Karl Liebknecht's faction of the Independent Social Democratic Party of Germany (USPD) who had opposed World War I, the war and Majority Social Democratic Party of Germany, the Majority Social Democratic Party of Germany (MSPD)'s Burgfriedenspolitik, support of it. The KPD joined the Spartacist uprising of January 1919, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paramilitary
A paramilitary is a military that is not a part of a country's official or legitimate armed forces. The Oxford English Dictionary traces the use of the term "paramilitary" as far back as 1934. Overview Though a paramilitary is, by definition, not a military, it is usually equivalent to a light infantry or special forces in terms of strength, firepower, and organizational structure. Paramilitaries use combat-capable kit/equipment (such as Internal security vehicle, internal security/SWAT vehicles), or even actual military equipment (such as Long gun, long guns and Armoured personnel carrier, armored personnel carriers; usually military surplus resources), skills (such as battlefield medicine and bomb disposal), and tactics (such as urban warfare and close-quarters combat) that are compatible with their purpose, often combining them with skills from other relevant fields such as law enforcement, coast guard, or search and rescue. A paramilitary may fall under the command of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reichsbanner Schwarz-Rot-Gold
The (, , simply in short) was an organization in Weimar Republic, Germany during the Weimar Republic with the goal to defend German parliamentary democracy against internal subversion and extremism from the left and right and to compel the population to respect and honour the new Republic's Flag of Germany, flag and Weimar Constitution, constitution. It was formed by members of the left-wing Social Democratic Party of Germany (SPD), the centre-right to right-wing Centre Party (Germany), German Centre Party, and the centrist-liberal German Democratic Party in February 1924. Organized militarily, the members wanted to ensure non-violent protection from the enemies of democracy. They refused to arm themselves, but were partly made up of veterans. Its name is derived from the Flag of Germany adopted in 1919, the colours of which were associated with the Weimar Republic and liberal German nationalism, and, as it happens, the traditional party colours of its three founding partie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Social Democratic Party Of Germany
The Social Democratic Party of Germany ( , SPD ) is a social democratic political party in Germany. It is one of the major parties of contemporary Germany. Saskia Esken has been the party's leader since the 2019 leadership election together with Lars Klingbeil, who joined her in December 2021. After losing the 2025 federal election, the party is part of the Merz government as the junior coalition partner. The SPD is a member of 12 of the 16 German state governments and is a leading partner in seven of them. The SPD was founded in 1875 from a merger of smaller socialist parties, and grew rapidly after the lifting of Germany's repressive Anti-Socialist Laws in 1890 to become the largest socialist party in Western Europe until 1933. In 1891, it adopted its Marxist-influenced Erfurt Program, though in practice it was moderate and focused on building working-class organizations. In the 1912 federal election, the SPD won 34.8 percent of votes and became the largest party in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theology
Theology is the study of religious belief from a Religion, religious perspective, with a focus on the nature of divinity. It is taught as an Discipline (academia), academic discipline, typically in universities and seminaries. It occupies itself with the unique content of analyzing the supernatural, but also deals with religious epistemology, asks and seeks to answer the question of revelation. Revelation pertains to the acceptance of God, gods, or deity, deities, as not only transcendent or above the natural world, but also willing and able to interact with the natural world and to reveal themselves to humankind. Theologians use various forms of analysis and argument (Spirituality, experiential, philosophy, philosophical, ethnography, ethnographic, history, historical, and others) to help understanding, understand, explanation, explain, test, critique, defend or promote any myriad of List of religious topics, religious topics. As in philosophy of ethics and case law, arguments ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Leipzig
Leipzig University (), in Leipzig in Saxony, Germany, is one of the world's oldest universities and the second-oldest university (by consecutive years of existence) in Germany. The university was founded on 2 December 1409 by Frederick I, Elector of Saxony and his brother William II, Margrave of Meissen, and originally comprised the four scholastic faculties. Since its inception, the university has engaged in teaching and research for over 600 years without interruption. Famous alumni include Angela Merkel, Gottfried Wilhelm von Leibniz, Johann Wolfgang von Goethe, Leopold von Ranke, Friedrich Nietzsche, Robert Schumann, Richard Wagner, Tycho Brahe, Georgius Agricola. The university is associated with ten Nobel laureates, most recently with Svante Pääbo who won the Nobel Prize for Medicine in 2022. History Founding and development until 1900 The university was modelled on the University of Prague, from which the German-speaking faculty members withdrew to Leipzi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lutheran
Lutheranism is a major branch of Protestantism that emerged under the work of Martin Luther, the 16th-century German friar and Protestant Reformers, reformer whose efforts to reform the theology and practices of the Catholic Church launched the Reformation in 1517. The Lutheran Churches adhere to the Bible and the Ecumenical Creeds, with Lutheran doctrine being explicated in the Book of Concord. Lutherans hold themselves to be in continuity with the apostolic church and affirm the writings of the Church Fathers and the first four ecumenical councils. The schism between Roman Catholicism and Lutheranism, which was formalized in the Diet of Worms, Edict of Worms of 1521, centered around two points: the proper source of s:Augsburg Confession#Article XXVIII: Of Ecclesiastical Power., authority in the church, often called the formal principle of the Reformation, and the doctrine of s:Augsburg Confession#Article IV: Of Justification., justification, the material principle of Luther ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrogen Bomb
A thermonuclear weapon, fusion weapon or hydrogen bomb (H-bomb) is a second-generation nuclear weapon design. Its greater sophistication affords it vastly greater destructive power than first-generation nuclear bombs, a more compact size, a lower mass, or a combination of these benefits. Characteristics of nuclear fusion reactions make possible the use of non-fissile depleted uranium as the weapon's main fuel, thus allowing more efficient use of scarce fissile material. Its multi-stage design is distinct from the usage of fusion in simpler boosted fission weapons. The first full-scale thermonuclear test ( Ivy Mike) was carried out by the United States in 1952, and the concept has since been employed by at least the five recognized nuclear-weapon states and UNSC permanent members: the United States, Russia, the United Kingdom, China, and France. The design of all thermonuclear weapons is believed to be the ''Teller–Ulam configuration'', in which a fission bomb primary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Weapons
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either nuclear fission, fission (fission or atomic bomb) or a combination of fission and nuclear fusion, fusion reactions (thermonuclear weapon), producing a nuclear explosion. Both bomb types release large quantities of energy from relatively small amounts of matter. Nuclear bombs have had Nuclear weapon yield, yields between 10 tons (the W54) and 50 megatons for the Tsar Bomba (see TNT equivalent). Yields in the low kilotons can devastate cities. A thermonuclear weapon weighing as little as can release energy equal to more than 1.2 megatons of TNT (5.0 Petajoule, PJ). Apart from the blast, Effects of nuclear explosions, effects of nuclear weapons include Firestorm, firestorms, extreme Thermal radiation, heat and ionizing radiation, radioactive nuclear fallout, an Nuclear electromagnetic pulse, electromagnetic pulse, and a radar blackout. The first nuclear weapons were deve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Alamos Laboratory
The Los Alamos Laboratory, also known as Project Y, was a secret scientific laboratory established by the Manhattan Project and overseen by the University of California during World War II. It was operated in partnership with the United States Army. Its mission was to design and build the History of nuclear weapons, first atomic bombs. J. Robert Oppenheimer was its first director, serving from 1943 to December 1945, when he was succeeded by Norris Bradbury. In order to enable scientists to freely discuss their work while preserving security, the laboratory was located on the isolated Pajarito Plateau in Northern New Mexico. The wartime laboratory occupied buildings that had once been part of the Los Alamos Ranch School. The development effort initially focused on a gun-type fission weapon using plutonium called Thin Man (nuclear bomb), Thin Man. In April 1944, the Los Alamos Laboratory determined that the rate of spontaneous fission in plutonium bred in a nuclear reactor was t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
