1.
Osram
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OSRAM Licht AG is a multinational lighting manufacturer headquartered in Munich, Germany. OSRAM was founded in 1919 by the merger of the businesses of Auergesellschaft, Siemens & Halske. On 5 July 2013, OSRAM was spun off from Siemens, the Osram name is derived from osmium and Wolfram, as both these elements were commonly used for lighting filaments at the time the company was founded. The brand name of OSRAM was born in 1906 and registered by the Deutsche Gasglühlicht-Anstalt, in 1906 the Osram incandescent lamp was developed by Carl Auer von Welsbach. The British General Electric Company imported Osram filaments for their own production of light bulbs, in 1919 Auergesellschaft, Siemens & Halske and Allgemeine Elektrizitäts-Gesellschaft combined their electric-lamp production with the formation of the company Osram. In 1998 Osram acquired the business of ECE Industries India Ltd at a cost of $9.55 million. In 2009 Osram acquired TRAXON Technologies, on 8 July 2013 Siemens spun off Osram, which then listed on the Frankfurt Stock Exchange. Osram is a corporation with headquarters in Munich and it employs around 34,000 people throughout the world. Osram has operations in over 120 countries, in the 2014 financial year, revenue of about €5.1 billion was achieved. Osram Opto Semiconductors is an owned subsidiary of Osram which designs. One of the products of this subsidiary is light-emitting diodes. Besides its headquarters in Regensburg, Germany, it has production sites in Penang, Malaysia, and Wuxi, China. Osram Sylvania Inc. manufactures and markets a range of lighting products for homes, business. In fiscal year 2006, the company achieved sales of about 2 billion euros and it employs about 11,200 people in North America and is headquartered in Wilmington, Massachusetts, north of Boston. Most of the products are marketed in North and South America under the SYLVANIA or OSRAM brand names. Traxon Technologies, together with its brand, e, cue lighting control, is a solid state lighting. In 2009, Traxon Technologies entered into a joint venture with OSRAM, german football manager Jupp Heynckes was nicknamed Osram because his face would sometimes redden under the stress of matches. EnOcean Fluorescent lamp Phoebus cartel OSRAM OSRAM Licht AG – website of the listed holding company
2.
Lighting
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Lighting or illumination is the deliberate use of light to achieve a practical or aesthetic effect. Lighting includes the use of artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. Daylighting is sometimes used as the source of light during daytime in buildings. This can save energy in place of using lighting, which represents a major component of energy consumption in buildings. Proper lighting can enhance performance, improve the appearance of an area. Indoor lighting is accomplished using light fixtures, and is a key part of interior design. Lighting can also be a component of landscape projects. With the discovery of fire, the earliest form of lighting used to illuminate an area were campfires or torches. As early as 400,000 BCE, fire was kindled in the caves of Peking Man, prehistoric people used primitive oil lamps to illuminate surroundings. These lamps were made from naturally occurring materials such as rocks, shells, horns and stones, were filled with grease, lamps typically used animal or vegetable fats as fuel. Hundreds of these lamps have been found in the Lascaux caves in modern-day France, oily animals were also used as lamps after being threaded with a wick. Fireflies have been used as lighting sources, candles and glass and pottery lamps were also invented. Chandeliers were a form of light fixture. A major reduction in the cost of lighting occurred with the discovery of whale oil, in 1849, Dr. Abraham Gesner, a Canadian geologist, devised a method where kerosene could be distilled from petroleum. Earlier coal-gas methods had been used for lighting since the 1820s, gesners kerosene was cheap, easy to produce, could be burned in existing lamps, and did not produce an offensive odor as did most whale oil. It could be stored indefinitely unlike whale oil, which would eventually spoil, the American petroleum boom began in the 1850s. By the end of the decade there were 30 kerosene plants operating in the United States, the cheaper, more efficient fuel began to drive whale oil out of the market. John D. Rockefeller was most responsible for the success of kerosene
3.
Budapest
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Budapest is the capital and most populous city of Hungary, one of the largest cities in the European Union and sometimes described as the primate city of Hungary. It has an area of 525 square kilometres and a population of about 1.8 million within the limits in 2016. Budapest became a single city occupying both banks of the Danube river with the unification of Buda and Óbuda on the west bank, the history of Budapest began with Aquincum, originally a Celtic settlement that became the Roman capital of Lower Pannonia. Hungarians arrived in the territory in the 9th century and their first settlement was pillaged by the Mongols in 1241–1242. The re-established town became one of the centres of Renaissance humanist culture by the 15th century, following the Battle of Mohács and nearly 150 years of Ottoman rule, the region entered a new age of prosperity, and Budapest became a global city after its unification in 1873. It also became the co-capital of the Austro-Hungarian Empire, a power that dissolved in 1918. Budapest was the point of the Hungarian Revolution of 1848, the Hungarian Republic of Councils in 1919, the Battle of Budapest in 1945. Budapest is an Alpha- global city, with strengths in arts, commerce, design, education, entertainment, fashion, finance, healthcare, media, services, research, and tourism. Its business district hosts the Budapest Stock Exchange and the headquarters of the largest national and international banks and it is the highest ranked Central and Eastern European city on Innovation Cities Top 100 index. Budapest attracts 4.4 million international tourists per year, making it the 25th most popular city in the world, further famous landmarks include Andrássy Avenue, St. It has around 80 geothermal springs, the worlds largest thermal water system, second largest synagogue. Budapest is home to the headquarters of the European Institute of Innovation and Technology, the European Police College, over 40 colleges and universities are located in Budapest, including the Eötvös Loránd University, Central European University and Budapest University of Technology and Economics. Budapest is the combination of the city names Buda and Pest, One of the first documented occurrences of the combined name Buda-Pest was in 1831 in the book Világ, written by Count István Széchenyi. The origins of the names Buda and Pest are obscure, according to chronicles from the Middle Ages, the name Buda comes from the name of its founder, Bleda, brother of the Hunnic ruler Attila. The theory that Buda was named after a person is also supported by modern scholars, an alternative explanation suggests that Buda derives from the Slavic word вода, voda, a translation of the Latin name Aquincum, which was the main Roman settlement in the region. There are also theories about the origin of the name Pest. One of the states that the word Pest comes from the Roman times. According to another theory, Pest originates from the Slavic word for cave, or oven, the first settlement on the territory of Budapest was built by Celts before 1 AD
4.
Hungary
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Hungary is a unitary parliamentary republic in Central Europe. With about 10 million inhabitants, Hungary is a member state of the European Union. The official language is Hungarian, which is the most widely spoken language in Europe. Hungarys capital and largest metropolis is Budapest, a significant economic hub, major urban areas include Debrecen, Szeged, Miskolc, Pécs and Győr. His great-grandson Stephen I ascended to the throne in 1000, converting the country to a Christian kingdom, by the 12th century, Hungary became a middle power within the Western world, reaching a golden age by the 15th century. Hungarys current borders were established in 1920 by the Treaty of Trianon after World War I, when the country lost 71% of its territory, 58% of its population, following the interwar period, Hungary joined the Axis Powers in World War II, suffering significant damage and casualties. Hungary became a state of the Soviet Union, which contributed to the establishment of a four-decade-long communist dictatorship. On 23 October 1989, Hungary became again a democratic parliamentary republic, in the 21st century, Hungary is a middle power and has the worlds 57th largest economy by nominal GDP, as well as the 58th largest by PPP, out of 188 countries measured by the IMF. As a substantial actor in several industrial and technological sectors, it is both the worlds 36th largest exporter and importer of goods, Hungary is a high-income economy with a very high standard of living. It keeps up a security and universal health care system. Hungary joined the European Union in 2004 and part of the Schengen Area since 2007, Hungary is a member of the United Nations, NATO, WTO, World Bank, the AIIB, the Council of Europe and Visegrád Group. Well known for its cultural history, Hungary has been contributed significantly to arts, music, literature, sports and science. Hungary is the 11th most popular country as a tourist destination in Europe and it is home to the largest thermal water cave system, the second largest thermal lake in the world, the largest lake in Central Europe, and the largest natural grasslands in Europe. The H in the name of Hungary is most likely due to historical associations with the Huns. The rest of the word comes from the Latinized form of Medieval Greek Oungroi, according to an explanation the Greek name was borrowed from Proto-Slavic Ǫgǔri, in turn borrowed from Oghur-Turkic Onogur. Onogur was the name for the tribes who later joined the Bulgar tribal confederacy that ruled the eastern parts of Hungary after the Avars. The Hungarians likely belonged to the Onogur tribal alliance and it is possible they became its ethnic majority. The Hungarian endonym is Magyarország, composed of magyar and ország, the word magyar is taken from the name of one of the seven major semi-nomadic Hungarian tribes, magyeri
5.
Portmanteau
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In linguistics, a portmanteau is defined as a single morph that represents two or more morphemes. A portmanteau also differs from a compound, which not involve the truncation of parts of the stems of the blended words. For instance, starfish is a compound, not a portmanteau, of star and fish, whereas a hypothetical portmanteau of star and fish might be stish. Humpty Dumpty explains the practice of combining words in various ways by telling Alice, for instance, take the two words fuming and furious. Make up your mind that you will say both words, but leave it unsettled which you will say first … if you have the rarest of gifts, in then-contemporary English, a portmanteau was a suitcase that opened into two equal sections. The etymology of the word is the French porte-manteau, from porter, to carry, in modern French, a porte-manteau is a clothes valet, a coat-tree or similar article of furniture for hanging up jackets, hats, umbrellas and the like. It has also used especially in Europe as a formal description for hat racks from the French words porter. An occasional synonym for portmanteau word is frankenword, an autological word exemplifying the phenomenon it describes, blending Frankenstein, many neologisms are examples of blends, but many blends have become part of the lexicon. In Punch in 1896, the word brunch was introduced as a portmanteau word, in 1964, the newly independent African republic of Tanganyika and Zanzibar chose the portmanteau word Tanzania as its name. Similarly Eurasia is a portmanteau of Europe and Asia, a scientific example is a liger, which is a cross between a male lion and a female tiger. Jeoportmanteau. is a category on the American television quiz show Jeopardy. The categorys name is itself a portmanteau of the words Jeopardy, responses in the category are portmanteaus constructed by fitting two words together. The term gerrymander has itself contributed to portmanteau terms bjelkemander and playmander, oxbridge is a common portmanteau for the UKs two oldest universities, those of Oxford and Cambridge. Many portmanteau words receive some use but do not appear in all dictionaries, for example, a spork is an eating utensil that is a combination of a spoon and a fork, and a skort is an item of clothing that is part skirt, part shorts. On the other hand, turducken, a made by inserting a chicken into a duck. Similarly, the word refudiate was first used by Sarah Palin when she misspoke, though initially a gaffe, the word was recognized as the New Oxford American Dictionarys Word of the Year in 2010. The business lexicon is replete with newly coined portmanteau words like permalance, advertainment, advertorial, infotainment, a company name may also be portmanteau as well as a product name. By contrast, the public, including the media, use portmanteaux to refer to their favorite pairings as a way to. giv people an essence of who they are within the same name and this is particularly seen in cases of fictional and real-life supercouples
6.
Tungsten
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Tungsten, also known as wolfram, is a chemical element with symbol W and atomic number 74. The word tungsten comes from the Swedish language tung sten, which translates to heavy stone. Its name in Swedish is volfram, however, in order to distinguish it from scheelite, a hard, rare metal under standard conditions when uncombined, tungsten is found naturally on Earth almost exclusively in chemical compounds. It was identified as a new element in 1781, and first isolated as a metal in 1783 and its important ores include wolframite and scheelite. The free element is remarkable for its robustness, especially the fact that it has the highest melting point of all the elements discovered, melting at 3,422 °C,6,192 °F. Its high density is 19.3 times that of water, comparable to that of uranium and gold, polycrystalline tungsten is an intrinsically brittle and hard material, making it difficult to work. However, pure single-crystalline tungsten is more ductile, and can be cut with a hard-steel hacksaw, tungstens many alloys have numerous applications, including incandescent light bulb filaments, X-ray tubes, electrodes in TIG welding, superalloys, and radiation shielding. Tungstens hardness and high density give it military applications in penetrating projectiles, tungsten compounds are also often used as industrial catalysts. Tungsten is the metal from the third transition series that is known to occur in biomolecules. It is the heaviest element known to be essential to any living organism, tungsten interferes with molybdenum and copper metabolism and is somewhat toxic to animal life. In its raw form, tungsten is a hard metal that is often brittle. If made very pure, tungsten retains its hardness, and becomes malleable enough that it can be worked easily and it is worked by forging, drawing, or extruding. Tungsten objects are commonly formed by sintering. Of all metals in pure form, tungsten has the highest melting point, lowest vapor pressure, although carbon remains solid at higher temperatures than tungsten, carbon sublimes, rather than melts, so tungsten is considered to have a higher melting point. Tungsten has the lowest coefficient of expansion of any pure metal. The low thermal expansion and high melting point and tensile strength of tungsten originate from strong covalent bonds formed between tungsten atoms by the 5d electrons, alloying small quantities of tungsten with steel greatly increases its toughness. Tungsten exists in two crystalline forms, α and β. The former has a cubic structure and is the more stable form
7.
Electrical filament
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An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light with a wire filament heated to such a high temperature that it glows with visible light. The filament, heated by passing a current through it, is protected from oxidation with a glass or quartz bulb that is filled with inert gas or evacuated. In a halogen lamp, filament evaporation is prevented by a process that redeposits metal vapor onto the filament. The light bulb is supplied with current by feed-through terminals or wires embedded in the glass. Most bulbs are used in a socket which provides mechanical support, Incandescent bulbs are manufactured in a wide range of sizes, light output, and voltage ratings, from 1.5 volts to about 300 volts. They require no external regulating equipment, have low manufacturing costs, the remaining energy is converted into heat. The luminous efficacy of an incandescent bulb is 16 lumens per watt. Some applications of the incandescent bulb deliberately use the heat generated by the filament, such applications include incubators, brooding boxes for poultry, heat lights for reptile tanks, infrared heating for industrial heating and drying processes, lava lamps, and the Easy-Bake Oven toy. In addressing the question of who invented the incandescent lamp, historians Robert Friedel and Paul Israel list 22 inventors of incandescent lamps prior to Joseph Swan, historian Thomas Hughes has attributed Edisons success to his development of an entire, integrated system of electric lighting. In 1761 Ebenezer Kinnersley demonstrated heating a wire to incandescence and it was not bright enough nor did it last long enough to be practical, but it was the precedent behind the efforts of scores of experimenters over the next 75 years. Over the first three-quarters of the 19th century many experimenters worked with various combinations of platinum or iridium wires, carbon rods, many of these devices were demonstrated and some were patented. In 1835, James Bowman Lindsay demonstrated a constant electric light at a meeting in Dundee. He stated that he could read a book at a distance of one, however, having perfected the device to his own satisfaction, he turned to the problem of wireless telegraphy and did not develop the electric light any further. His claims are not well documented, although he is credited in Challoner et al. with being the inventor of the Incandescent Light Bulb, in 1838, Belgian lithographer Marcellin Jobard invented an incandescent light bulb with a vacuum atmosphere using a carbon filament. In 1840, British scientist Warren de la Rue enclosed a coiled platinum filament in a vacuum tube, although a workable design, the cost of the platinum made it impractical for commercial use. In 1841, Frederick de Moleyns of England was granted the first patent for an incandescent lamp, in 1845, American John W. Starr acquired a patent for his incandescent light bulb involving the use of carbon filaments. He died shortly after obtaining the patent, and his invention was never produced commercially, little else is known about him. In 1851, Jean Eugène Robert-Houdin publicly demonstrated incandescent light bulbs on his estate in Blois and his light bulbs are on display in the museum of the Château de Blois
8.
Alexander Just
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Alexander Friedrich Just was a German/Hungarian chemist and inventor. Later, in Hungary he used the name Just Sándor Frigyes, Just and Hanaman received a Hungarian patent in 1904 and later US Patent 1,018,502. In 1905, Just and Hanaman patented a process for producing tungsten filaments by plating carbon filaments with tungsten, then removing the carbon by heating. These early tungsten lamps were more efficient than a carbon filament lamp, because they could operate at a high temperature, the tungsten was, however, so brittle that these lamps were of limited practical use. It was supplanted by the drawn tungsten filament lamp, developed in 1910 by William David Coolidge, nY-Times 16 April 1916 about Just Text of Patent 34541
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