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Thales (other)
Thales of Miletus was a Greek philosopher from Miletus. Thales may also refer to: People * Thaletas or "Thales of Crete", an early Greek musician and poet * Thales (painter), an ancient Greek painter from Sicyon * Thales Leites Lourenço, a Brazilian mixed martial artist * Thales (footballer, born 1994), full name Thales Bento Oleques, Brazilian football fullback * Thales Paula (born 2001), Brazilian football midfielder Geography * 6001 Thales, a main-belt asteroid * Thales (crater), a crater on the Moon Business * Thales Academy, a network of private schools in North Carolina * Thales Group, a France-based engineering and electronics company with various divisions: ** Thales Air Defence ** Thales Alenia Space ** Thales Australia ** Thales Communications ** Thales Navigation ** Thales Nederland ** Thales Optronics ** Thales Rail Signalling Solutions ** Thales Spectra ** Thales Training & Simulation ** Thales Underwater Systems Other * Thales, Indiana, an unincorporated commu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thales Of Miletus
Thales of Miletus ( ; grc-gre, Θαλῆς; ) was a Greek mathematician, astronomer, statesman, and pre-Socratic philosopher from Miletus in Ionia, Asia Minor. He was one of the Seven Sages of Greece. Many, most notably Aristotle, regarded him as the first philosopher in the Greek tradition, and he is otherwise historically recognized as the first individual known to have entertained and engaged in scientific philosophy.Frank N. Magill''The Ancient World: Dictionary of World Biography'', Volume 1 Routledge, 2003 He is often referred to as the Father of Science. Thales is recognized for breaking from the use of mythology to explain the world and the universe, instead explaining natural objects and phenomena by offering naturalistic theories and hypotheses. Almost all the other pre-Socratic philosophers followed him in explaining nature as deriving from a unity of everything based on the existence of a single ultimate substance instead of using mythological explanati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thales Navigation
Magellan Navigation, Inc. is an American producer of consumer and professional grade global positioning system receivers, named after Ferdinand Magellan, the first explorer to circumnavigate the globe. Headquartered in San Dimas, California, with European sales and engineering centres in Nantes, France and Moscow, Russia, Magellan also produces aftermarket automotive GPS units, including the Hertz Neverlost system found in Hertz rental cars. The Maestro, RoadMate, Triton, and eXplorist lines are Magellan's current consumer offerings. The company also produces proprietary road maps (DirectRoute), topographic maps (Topo), and marine charts (BlueNav) for use with its consumer GPS receivers. History Magellan started as an independent company. It was once owned by Orbital Sciences Corporation, which purchased it in 1994. In 2001, Thales Group purchased the Magellan division of Orbital Sciences for about $70 million and the company became known as Thales Navigation. Five years later, p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intercept Theorem
The intercept theorem, also known as Thales's theorem, basic proportionality theorem or side splitter theorem is an important theorem in elementary geometry about the ratios of various line segments that are created if two intersecting lines are intercepted by a pair of parallels. It is equivalent to the theorem about ratios in similar triangles. It is traditionally attributed to Greek mathematician Thales. It was known to the ancient Babylonians and Egyptians, although its first known proof appears in Euclid's ''Elements''. Formulation Suppose S is the intersection point of two lines and A, B are the intersections of the first line with the two parallels, such that B is further away from S than A, and similarly C, D are the intersections of the second line with the two parallels such that D is further away from S than C. # The ratio of any two segments on the first line equals the ratio of the according segments on the second line: , SA , : , AB , =, SC , : , CD , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thales' Theorem
In geometry, Thales's theorem states that if A, B, and C are distinct points on a circle where the line is a diameter, the angle ABC is a right angle. Thales's theorem is a special case of the inscribed angle theorem and is mentioned and proved as part of the 31st proposition in the third book of Euclid's ''Elements''. It is generally attributed to Thales of Miletus, but it is sometimes attributed to Pythagoras. History There is nothing extant of the writing of Thales. Work done in ancient Greece tended to be attributed to men of wisdom without respect to all the individuals involved in any particular intellectual constructions; this is true of Pythagoras especially. Attribution did tend to occur at a later time. Reference to Thales was made by Proclus, and by Diogenes Laërtius documenting Pamphila's statement that Thales "was the first to inscribe in a circle a right-angle triangle". Babylonian mathematicians knew this for special cases before Thales proved it. It is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dubois County
Dubois County ( ) is a county located in the U.S. state of Indiana. As of 2020, the population was 43,637. The county seat is Jasper. Dubois County is part of the Jasper Micropolitan Statistical Area. History Dubois County was formed on December 20, 1818, from Orange, Pike and Perry counties. It is named for Toussaint Dubois, a Frenchman who fought in the American Revolutionary War, the Battle of Tippecanoe and the War of 1812. Dubois was a merchant who lived mainly in Vincennes. He drowned in 1816 while crossing the Little Wabash River near Lawrenceville, Illinois. In 1818, as many as half of the residents of the county died of milk sickness. The plant contains the potent toxin temetrol, which is passed through the milk. The migrants from the East were unfamiliar with the Midwestern plant and its effects. Dubois County switched to the Central Time Zone on April 2, 2006, and returned to the Eastern Time Zone on November 4, 2007; both changes were controversial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unincorporated Community
An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have no unincorporated areas at all or these are very rare: typically remote, outlying, sparsely populated or uninhabited areas. By country Argentina In Argentina, the provinces of Chubut, Córdoba, Entre Ríos, Formosa, Neuquén, Río Negro, San Luis, Santa Cruz, Santiago del Estero, Tierra del Fuego, and Tucumán have areas that are outside any municipality or commune. Australia Unlike many other countries, Australia has only one level of local government immediately beneath state and territorial governments. A local government area (LGA) often contains several towns and even entire metropolitan areas. Thus, aside from very sparsely populated areas and a few other special cases, almost all of Australia is part of an LGA. Uninco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thales, Indiana
Thales is an unincorporated community in Harbison Township, Dubois County, in the U.S. state of Indiana. History Thales was known as Hickory Grove until 1895. A post office was established under the name Hickory Grove in 1879, and was discontinued in 1887. Another post office named Thales opened in 1895, and remained in operation until it was discontinued in 1909. References Unincorporated communities in Dubois County, Indiana Unincorporated communities in Indiana Jasper, Indiana micropolitan area {{DuboisCountyIN-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thales Underwater Systems
Thales Underwater Systems or TUS (formerly Thomson Sintra ASM, Thomson CSF DASM and then Thomson Marconi Sonar) is a subsidiary of the French defense electronics specialist Thales Group. It was created in 2001 and belongs to its naval division. It specializes in the development and manufacturing of sonar systems for submarines, surface warships and aircraft, as well as communications masts and systems for submarines. Its headquarters are located in Sophia Antipolis, France. Thales Underwater Systems is made up of three branches: TUS SAS in France with sites at Brest and Aubagne (PONS); TUS Ltd in the United Kingdom with sites at Cheadle Heath and Templecombe; and finally TUS Pty in Australia. It nonetheless operates as a single company. The company had annual sales of €400 million in 2006 and employed around 2,100 people. Background In 1996, Thomson Marconi Sonar was formed by the merger of the sonar systems businesses of French defence electronics specialist Thomson-CSF an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thales Training & Simulation
Thales Training & Simulation Ltd. is a multinational company which manufactures simulators, including full flight simulators and military simulators, and provides related training and support services. It is a wholly owned subsidiary of the Thales Group.Thales Training & Simulation Ltd: Company Overview ''''. History The origins of the company date back to the incorporation of Redifon in the United Kingdom in 1946. In 1948, the company moved to the then new town of |
Thales Spectra
The Système de Protection et d'Évitement des Conduites de Tir du Rafale (literally: System of Protection and Fire Lines Avoidance of the Rafale) or SPECTRA is a fully internal electronic warfare system jointly developed by Thales Group and MBDA France for the Dassault Rafale. The full SPECTRA integrated electronic warfare suite provides long-range detection, identification and accurate localisation of infrared homing, radio frequency and laser threats. The system incorporates radar warning, laser warning and Missile Approach Warning for threat detection plus a phased array radar jammer and a decoy dispenser for threat countering. It also includes a dedicated management unit for data fusion Data fusion is the process of integrating multiple data sources to produce more consistent, accurate, and useful information than that provided by any individual data source. Data fusion processes are often categorized as low, intermediate, or hig ... and reaction decision. The SPECTRA s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thales Rail Signalling Solutions
Thales Rail Signalling Solutions is a division of Thales Group that supplies transportation-based automation solutions for railways. Its operations are controlled from several locations: *its head office in Paris, France *its railway business divisional centers in Ditzingen and Berlin, Germany; Vienna, Austria; and Hengelo, the Netherlands *its mass transit business divisional centre in Toronto, Ontario, Canada History The original moving block signaling system for rapid transit was introduced by Urban Transportation Development Corporation (an Ontario Crown corporation) for its Intermediate Capacity Transit System (ICTS). In 1985, the ICTS technology was successfully implemented on three new railway lines in North America, all of which continue to use the system today: * SkyTrain (Vancouver, British Columbia) - original installation now part of the Expo Line and later used on new lines and extensions * Scarborough RT (Toronto, Ontario), part of the Toronto subway network *De ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thales Optronics
Thales Optronics is a optronics manufacturer and a division of the French defence corporation Thales Group. It is headquartered in Paris. The company has three main subsidiaries: Thales Optronique SA in France, Thales Optronics Limited in the United Kingdom and Thales Optronics B.V in the Netherlands. History France United Kingdom Thales' optronics businesses in the UK trace their origins to Pilkington Optronics, which was formed by Pilkington plc in 1988 to take control of the company's optronics businesses: Pilkington PE located in North Wales (formed in 1966) and Barr and Stroud, which was based in Glasgow. Pilkington PE later became Thales Optics Ltd., which was divested from Thales in December 2005 as Qioptiq Ltd. In 1991 Thomson-CSF acquired 50% of Pilkington Optronics. In 1995 Pilkington Optronics acquired Thorn EMI Electro Optics which was renamed Pilkington Thorn Optronics. Three years later, Thomson-CSF purchased another 40% of Pilkington Optronics from Pilkington and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
