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The Astronauts
''The Astronauts'' (Polish language, Polish: ''Astronauci'') is a 1951 science fiction novel by Polish writer Stanisław Lem. It was Lem's first science fiction novel published as a whole: his earlier science fiction novel ''The Man from Mars'' was serialized in a weekly during 1946. To write the novel, Lem received advance payment from publishing house Czytelnik (Warsaw). The book became an instant success and was translated into several languages (first into Czech language, Czech, in 1956). This success convinced Lem to switch careers and become a science-fiction author. ''The Astronauts'', written for the youth, is set in a Communist utopian future. To get it published under the communist regime in Poland, Lem had to insert frequent references to the ideals of communism. Decades later, Lem declared about ''The Astronauts'': On November 23, 2011, to celebrate the 60th anniversary of the release of ''The Astronauts'', an elaborate interactive Google Doodle, inspired by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Novels
A WikiProject, or Wikiproject, is an affinity group for contributors with shared goals within the Wikimedia movement. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within Wikimedia project, sibling projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by ''Smithsonian Magazine, Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telegraph
Telegraphy is the long-distance transmission of messages where the sender uses symbolic codes, known to the recipient, rather than a physical exchange of an object bearing the message. Thus flag semaphore is a method of telegraphy, whereas pigeon post is not. Ancient signalling systems, although sometimes quite extensive and sophisticated as in China, were generally not capable of transmitting arbitrary text messages. Possible messages were fixed and predetermined, so such systems are thus not true telegraphs. The earliest true telegraph put into widespread use was the Chappe telegraph, an optical telegraph invented by Claude Chappe in the late 18th century. The system was used extensively in France, and European nations occupied by France, during the Napoleonic era. The electric telegraph started to replace the optical telegraph in the mid-19th century. It was first taken up in Britain in the form of the Cooke and Wheatstone telegraph, initially used mostly as an aid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kurt Maetzig
Kurt Maetzig (25 January 1911 – 8 August 2012) was a German film director who had a significant effect on the film industry in East Germany. He was one of the most respected filmmakers of the GDR. After his retirement he lived in Wildkuhl, Mecklenburg, and had three children. Early life Kurt Maetzig was the son of Robert Maetzig and Marie Maetzig (née Lyon). He was born and grew up in the Charlottenburg borough of Berlin. His mother came from a wealthy family of tea merchants. He gained an insight into the film industry from an early age as his father was the proprietor of a factory that produced film copies there. During the First World War, he stayed with his grandmother in Hamburg. After the end of the war, he moved back to Berlin, where he completed his secondary education at the Leibniz-Oberrealschule. He then enrolled at the Technical University of Munich (TUM), where he studied chemistry, engineering and political and business economics. He also studied sociology, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Germany
East Germany, officially known as the German Democratic Republic (GDR), was a country in Central Europe from Foundation of East Germany, its formation on 7 October 1949 until German reunification, its reunification with West Germany (FRG) on 3 October 1990. Until 1989, it was generally viewed as a communist state and described itself as a Socialist state, socialist "workers' and peasants' state". The Economy of East Germany, economy of the country was Central planning, centrally planned and government-owned corporation, state-owned. Although the GDR had to pay substantial war reparations to the Soviets, its economy became the most successful in the Eastern Bloc. Before its establishment, the country's territory was administered and occupied by Soviet forces following the Berlin Declaration (1945), Berlin Declaration abolishing German sovereignty in World War II. The Potsdam Agreement established the Soviet occupation zone in Germany, Soviet-occupied zone, bounded on the east b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Silent Star
''Der schweigende Stern'' or ''Milcząca Gwiazda'', literal English translation ''The Silent Star'', is a 1960 East German/ Polish color science fiction film based on the 1951 science fiction novel ''The Astronauts'' by Polish science fiction writer Stanisław Lem. It was directed by Kurt Maetzig, and stars Günther Simon, Julius Ongewe and Yoko Tani. The film was first released by Progress Film in East Germany, running 93 min.An entry about ''Der schweigende Stern'' and DEFA film database (retrieved 27 October 2018) Variously dubbed and cut versions were also released in English under other titles: ''First Spaceship on Venus'', ''Planet of the Dead'', and ''Spaceship Venus Does Not Reply''. After finding an ancient, long-buried |
Censorship In Communist Poland
Censorship in Communist Poland was primarily performed by the Polish ' (''Główny Urząd Kontroli Prasy, Publikacji i Widowisk''), a governmental institution created in 1946 by the pro-Soviet Provisional Government of National Unity with Stalin's approval and backing, and renamed in 1981 as the ''Główny Urząd Kontroli Publikacji i Widowisk'' (GUKPiW). The bureau was liquidated after the fall of communism in Poland, in April 1990. Library collections were systematically cleansed, the majority of the books destroyed, some isolated in Party or academic libraries. A list of prohibited publications and black-listed writers was created in 1950 during the darkest years of Stalinism in Poland with some 1,682 items, and subsequently modified many times by the communist authorities in the Polish People's Republic. Some writers popular before World War II, for example Wacław Kostek-Biernacki who was sentenced to death as an enemy of the state in 1953, had their books not only remov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
African-American
African Americans, also known as Black Americans and formerly also called Afro-Americans, are an American racial and ethnic group that consists of Americans who have total or partial ancestry from any of the Black racial groups of Africa. African Americans constitute the second largest ethno-racial group in the U.S. after White Americans. The term "African American" generally denotes descendants of Africans enslaved in the United States. In 2023, an estimated 48.3 million people self-identified as Black, making up 14.4% of the country’s population. This marks a 33% increase since 2000, when there were 36.2 million Black people living in the U.S. African-American history began in the 16th century, with Africans being sold to European slave traders and transported across the Atlantic to the Western Hemisphere. They were sold as slaves to European colonists and put to work on plantations, particularly in the southern colonies. A few were able to achieve freedom through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kangchenjunga
Kangchenjunga is the third-highest mountain in the world. Its summit lies at in a section of the Himalayas, the ''Kangchenjunga Himal'', which is bounded in the west by the Tamur River, in the north by the Lhonak River and Jongsang La, and in the east by the Teesta River. It lies in the border region between Koshi Province of Nepal and Sikkim state of India, with the West and Kangbachen peaks located in Nepal's Taplejung District and the Main, Central and South peaks directly on the border. Until 1852, Kangchenjunga was assumed to be the highest mountain in the world. However, precise calculations and meticulous measurements by the Great Trigonometrical Survey of India in 1849 showed that Mount Everest, known as Peak XV at the time, is actually higher. After allowing for further verification of all calculations, it was officially announced in 1856 that Kangchenjunga is the third-highest mountain in the world. Kangchenjunga is a sacred mountain in Nepal and Sikkim and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountaineering
Mountaineering, mountain climbing, or alpinism is a set of outdoor activities that involves ascending mountains. Mountaineering-related activities include traditional outdoor climbing, skiing, and traversing via ferratas that have become mountain sports, sports in their own right. Indoor climbing, sport climbing, and bouldering are also considered variants of mountaineering by some, but are part of a wide group of mountain sports. Unlike most sports, mountaineering lacks widely applied formal rules, regulations, and governance; mountaineers adhere to a large variety of techniques and philosophies (including grade (climbing), grading and climbing guidebook, guidebooks) when climbing mountains. Numerous local alpine clubs support mountaineers by hosting resources and social activities. A federation of alpine clubs, the International Climbing and Mountaineering Federation (UIAA), is the International Olympic Committee-recognized world organization for mountaineering and climbing. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vacuum Tube
A vacuum tube, electron tube, thermionic valve (British usage), or tube (North America) is a device that controls electric current flow in a high vacuum between electrodes to which an electric voltage, potential difference has been applied. It takes the form of an evacuated tubular envelope of glass or sometimes metal containing electrodes connected to external connection pins. The type known as a thermionic tube or thermionic valve utilizes thermionic emission of electrons from a hot cathode for fundamental Electronics, electronic functions such as signal amplifier, amplification and current Rectifier, rectification. Non-thermionic types such as vacuum phototubes achieve electron emission through the photoelectric effect, and are used for such purposes as the detection of light and measurement of its intensity. In both types the electrons are accelerated from the cathode to the anode by the electric field in the tube. The first, and simplest, vacuum tube, the diode or Flem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venus
Venus is the second planet from the Sun. It is often called Earth's "twin" or "sister" planet for having almost the same size and mass, and the closest orbit to Earth's. While both are rocky planets, Venus has an atmosphere much thicker and denser than Earth and any other rocky body in the Solar System. Its atmosphere is composed of mostly carbon dioxide (), with a global sulfuric acid cloud cover and no liquid water. At the mean surface level the atmosphere reaches a temperature of and a pressure 92 times greater than Earth's at sea level, turning the lowest layer of the atmosphere into a supercritical fluid. Venus is the third brightest object in Earth's sky, after the Moon and the Sun, and, like Mercury, appears always relatively close to the Sun, either as a "morning star" or an "evening star", resulting from orbiting closer ( inferior) to the Sun than Earth. The orbits of Venus and Earth make the two planets approach each other in synodic periods of 1.6 years ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
