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Mikhail Rusinov
Mikhail Mikhaylovich Rusinov (russian: Михаил Михайлович Русинов, 11 February 1909 – 29 September 2004) was a Russian scientist specialising in optics. He co-founded the USSR Science School of Computational Optics and discovered several optical phenomena, including aberration vignetting (1938), projection centre distortion (1957), and existence of second-order aberration (1986). The phenomenon of projection centre distortion became the basis for engineering Photometry (optics), photometry.Русинов Михаил Михайлович ITMO Virtual Museum Biography Rusinov was born into the family of a high school mathematics teacher. His father Mikhail Nikolaevich Rusinov (russian: Михаил Николаевич Русинов) taught at Saint Petersburg Conservatory, ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Petersburg
Saint Petersburg ( rus, links=no, Санкт-Петербург, a=Ru-Sankt Peterburg Leningrad Petrograd Piter.ogg, r=Sankt-Peterburg, p=ˈsankt pʲɪtʲɪrˈburk), formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991), is the second-largest city in Russia. It is situated on the Neva River, at the head of the Gulf of Finland on the Baltic Sea, with a population of roughly 5.4 million residents. Saint Petersburg is the fourth-most populous city in Europe after Istanbul, Moscow and London, the most populous city on the Baltic Sea, and the world's northernmost city of more than 1 million residents. As Russia's Imperial capital, and a historically strategic port, it is governed as a federal city. The city was founded by Tsar Peter the Great on 27 May 1703 on the site of a captured Swedish fortress, and was named after apostle Saint Peter. In Russia, Saint Petersburg is historically and culturally associated with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and Autonomous underwater vehicle, robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navy, navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, Blockade runner, blockade running, Ballistic missile submarine, nuclear deterrence, reconnaissance, conventio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sergei Korolev
Sergei Pavlovich Korolev (russian: Сергей Павлович Королёв, Sergey Pavlovich Korolyov, sʲɪrˈɡʲej ˈpavləvʲɪtɕ kərɐˈlʲɵf, Ru-Sergei Pavlovich Korolev.ogg; ukr, Сергій Павлович Корольов, Serhiy Pavlovych Korol'ov, sɛrˈɦij ˈpavlovɪtʃ koroˈlʲou̯) 14 January 1966) was a lead Soviet Aerospace engineering, rocket engineer and spacecraft designer during the Space Race between the United States and the Soviet Union in the 1950s and 1960s. He is regarded by many as the father of practical astronautics. He was involved in the development of the R-7 Semyorka, R-7 Rocket, Sputnik 1, launching Laika, Sputnik 3, the first luna 2, human-made object to make contact with another celestial body, Soviet space dogs#Belka and Strelka, Belka and Strelka, the first human being, Yuri Gagarin, into space, Voskhod 1, and the first person, Alexei Leonov, to conduct a Voskhod 2, spacewalk. Although Korolev trained as an aircraft designer, h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USSR State Prize
The USSR State Prize (russian: links=no, Государственная премия СССР, Gosudarstvennaya premiya SSSR) was the Soviet Union's state honor. It was established on 9 September 1966. After the dissolution of the Soviet Union, the prize was followed up by the State Prize of the Russian Federation. The State Stalin Prize ( Государственная Сталинская премия, ''Gosudarstvennaya Stalinskaya premiya''), usually called the Stalin Prize, existed from 1941 to 1954, although some sources give a termination date of 1952. It essentially played the same role; therefore upon the establishment of the USSR State Prize, the diplomas and badges of the recipients of Stalin Prize were changed to that of USSR State Prize. In 1944 and 1945, the last two years of the Second World War, the award ceremonies for the Stalin Prize were not held. Instead, in 1946 the ceremony was held twice: in January for the works created in 1943–1944 and in June for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Academy Of Sciences
The French Academy of Sciences (French: ''Académie des sciences'') is a learned society, founded in 1666 by Louis XIV of France, Louis XIV at the suggestion of Jean-Baptiste Colbert, to encourage and protect the spirit of French Scientific method, scientific research. It was at the forefront of scientific developments in Europe in the 17th and 18th centuries, and is one of the earliest Academy of Sciences, Academies of Sciences. Currently headed by Patrick Flandrin (President of the Academy), it is one of the five Academies of the Institut de France. History The Academy of Sciences traces its origin to Colbert's plan to create a general academy. He chose a small group of scholars who met on 22 December 1666 in the King's library, near the present-day Bibliothèque nationale de France, Bibliothèque Nationals, and thereafter held twice-weekly working meetings there in the two rooms assigned to the group. The first 30 years of the Academy's existence were relatively informal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winter Swimming
Winter swimming is the activity of swimming during the winter season, typically in outdoor locations (open water swimming) or in unheated pools or lidos. In colder countries, it may be synonymous with ice swimming, when the water is frozen over. This requires either breaking the ice or entering where a spring prevents the formation of ice. It may also be simulated by a pool of water at , the temperature at which water freezes. In Nordic countries of Europe as well in Eastern Europe (e.g. Ukraine, Russia, Finland, and Baltic countries), winter swimming is a traditional cultural element and part of religious celebrations like the Epiphany in Eastern Orthodoxy. Competitions for winter swimming also exist. Many winter swimmers swim with standard swimsuits rather than with wetsuits or other thermal protection. Famous ice and winter swimmers include Lynne Cox and Lewis Gordon Pugh. Also, many locations in North America and Europe hold polar bear plunges, commonly to celebrate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volkovo Cemetery
The Volkovo Cemetery (also Volkovskoe) (russian: Во́лковское кла́дбище or Во́лково кла́дбище) is one of the largest and oldest non-Orthodox cemeteries in Saint Petersburg, Russia. Until the early 20th century it was one of the main burial grounds for Lutheran Germans in Russia. It is estimated that over 100,000 people have been buried at this cemetery since 1773. Origins 1770–1773 Between late 1771 and 1772, Catherine the Great, empress of the Russian empire, issued an edict which decreed that, from that point on, any person who died (regardless of social standing or class origins) no longer had the right to be buried within church crypts or adjacent churchyards. New cemeteries had to be built across the entire Russian Empire and from then on they all had to be located outside city limits. One of the main motivations behind these measures was overcrowding in church crypts and graveyards. However, the true deciding factor which led to the new ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Federation
Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across Time in Russia, eleven time zones and shares Borders of Russia, land boundaries with fourteen countries, more than List of countries and territories by land borders, any other country but China. It is the List of countries and dependencies by population, world's ninth-most populous country and List of European countries by population, Europe's most populous country, with a population of 146 million people. The country's capital and List of cities and towns in Russia by population, largest city is Moscow, the List of European cities by population within city limits, largest city entirely within E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of Patent Law Terms
This is a list of legal terms relating to patents. A patent is not a right to practice or use the invention, but a territorial right to exclude others from commercially exploiting the invention, granted to an inventor or his successor in rights in exchange to a public disclosure of the invention. A Abandonment The reply of an applicant to an office action must be made within a prescribed time limit. If no reply is received within the time period, the application may be considered, depending on the jurisdiction, as abandoned or deemed to be withdrawn, and, therefore, no longer pending. Allowance A patent is "allowed" when the patent office examiners have determined that the patent application meets the necessary criteria of novelty, non-obviousness, feasibility, and usefulness. The applicants are notified of this certification, and that the patent office is ready to grant the patent once certain fees are paid and paperwork filed by the inventors or assignees. The term is used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bauman Moscow State Technical University
The Bauman Moscow State Technical University, BMSTU (russian: link=no, Московский государственный технический университет им. Н. Э. Баумана (МГТУ им. Н. Э. Баумана)), sometimes colloquially referred to as the Bauman School or Baumanka (russian: link=no, Ба́уманка) is a public technical university (Polytechnic) located in Moscow, Russia. Bauman University a Russian technical university offering B.S., M.S. and PhD degrees in various engineering fields and applied sciences. History Bauman University is the second oldest educational institution in Russia after Lomonosov Moscow State University (1755). In 1763, the Russian empress Catherine II founded the Educational Imperial House. On October 5 1826 the Dowager Empress Maria Feodorovna issued a decree to establish "great workshops for different crafts with bedrooms, a dining room, etc." as a part of the Moscow Foundling Home in the German Quarte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Krasnogorsky Zavod
Krasnogorsky zavod (russian: Красногорский завод им. С. А. Зверева, , Krasnogorsk Works named after S. A. Zverev) is a Russian factory in Krasnogorsk near Moscow which specializes in optical technology. Part of Shvabe Holding (Rostec state corporation). During the Soviet period it was called Krasnogorsk Mechanical Works (, ). The abbreviation KMZ () is still in common use. Products KMZ is known largely for its photographic and movie cameras of the Zorki, Zenit and Krasnogorsk series, several million of which were produced. It also has a large military optics and mechanical engineering division. Image:Zorki4.jpg, Zorki 4 rangefinder camera Image:Zenit12.jpg, Zenit 12 SLR camera File:Kinokamera Krasnogorsk-2.jpg, Krasnogorsk-2 movie camera Image:Krasnogorsk-3_camera.jpg, Krasnogorsk-3 movie camera Image:Horizon202.jpg, Horizon 202 panoramic camera Image:%D0%A4%D0%BE%D1%82%D0%BE%D0%B0%D0%BF%D0%BF%D0%B0%D1%80%D0%B0%D1%82_%D0%9C%D0%BE%D1%81%D0%BA% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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