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Brunton, Inc.
Brunton Inc. is now Brunton International LLC after its recent acquisition in late 2021. They are a manufacturer of navigation tools located in Riverton, Wyoming. Brunton is internationally known for innovation and product quality in the categories of recreational compasses, navigational equipment, and geology and survey instruments. History David W. Brunton, a Canadian-born geologist and mining engineer, and William Ainsworth, a skilled watch repairman, founded Brunton in 1895. The firm is most famous for its earliest product, the Brunton Pocket Transit. Geologists, foresters, surveyors, and archaeologistsWilloughby, Tim, David W. Brunton and his compass'', Aspen Times, retrieved 25 March 2012 use this handheld compass and clinometer. Often simply called a "Brunton", the ''Pocket Transit'' was first patented in 1894 by David Brunton, who commissioned William Ainsworth & Sons to manufacture his invention in Denver, Colorado. The company later incorporated as William Ainsworth I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brunton
Brunton may refer to: Places *Brunton, Northumberland, England (near Alnwick) *Low Brunton, Northumberland, England (near Hexham) *Brunton, Wiltshire, England *Brunton Memorial Ground, Radlett, Hertfordshire, England *Brunton, Fife, Scotland; a List of United Kingdom locations: Bru-Bun, location in the U.K. Other uses *Brunton (surname) *Brunton, Inc., manufacturers of the Brunton compass See also *Colmar Brunton, a market research company *Brunton compass {{disambiguation, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optics Manufacturing Companies
Optics is the branch of physics that studies the behaviour and properties of light, including its interactions with matter and the construction of optical instruments, instruments that use or Photodetector, detect it. Optics usually describes the behaviour of visible light, visible, ultraviolet, and infrared light. Because light is an electromagnetic wave, other forms of electromagnetic radiation such as X-rays, microwaves, and radio waves exhibit similar properties. Most optical phenomena can be accounted for by using the Classical electromagnetism, classical electromagnetic description of light. Complete electromagnetic descriptions of light are, however, often difficult to apply in practice. Practical optics is usually done using simplified models. The most common of these, geometric optics, treats light as a collection of Ray (optics), rays that travel in straight lines and bend when they pass through or reflect from surfaces. Physical optics is a more comprehensive model of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surveying Organizations
Surveying or land surveying is the technique, profession, art, and science of determining the terrestrial two-dimensional or three-dimensional positions of points and the distances and angles between them. A land surveying professional is called a land surveyor. These points are usually on the surface of the Earth, and they are often used to establish maps and boundaries for ownership, locations, such as the designed positions of structural components for construction or the surface location of subsurface features, or other purposes required by government or civil law, such as property sales. Surveyors work with elements of geodesy, geometry, trigonometry, regression analysis, physics, engineering, metrology, programming languages, and the law. They use equipment, such as total stations, robotic total stations, theodolites, GNSS receivers, retroreflectors, 3D scanners, LiDAR sensors, radios, inclinometer, handheld tablets, optical and digital levels, subsurface locators, dron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lowrance
Lowrance is a manufacturer of consumer sonar and GPS receivers, as well as digital mapping systems. Headquartered in Tulsa, Oklahoma, with production facilities in Ensenada, Mexico, Lowrance employs approximately 1,000 people. The company is best known for its High Definition Systems (HDS) and add-on performance modules which include Broadband 4G Radar, StructureScan with SideScan and DownScan Imaging, Sonic Hub Audio, Sirius LWX-1 Weather, and NAIS Collision Avoidance. In 2006, Simrad Yachting and Lowrance merged in a deal valued at $215 million, creating a new company named Navico. The Lowrance brand is wholly owned by Navico, Inc. A privately held, international corporation, Navico is currently the world’s largest marine electronics company, and is the parent company to leading marine electronics brands: Lowrance, Simrad Yachting and B&G. Navico has approximately 1,500 employees globally and distribution in more than 100 countries worldwide. History Lowrance, a designer and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WAAS
The Wide Area Augmentation System (WAAS) is an air navigation aid developed by the Federal Aviation Administration to augment the Global Positioning System (GPS), with the goal of improving its accuracy, integrity, and availability. Essentially, WAAS is intended to enable aircraft to rely on GPS for all phases of flight, including precision approaches to any airport within its coverage area.Federal Aviation Administration (FAAFAQ for WAAS/ref> It may be further enhanced with the Local Area Augmentation System (LAAS) also known by the preferred ICAO term Ground-Based Augmentation System (GBAS) in critical areas. WAAS uses a network of ground-based reference stations, in North America and Hawaii, to measure small variations in the GPS satellites' signals in the western hemisphere. Measurements from the reference stations are routed to master stations, which queue the received Deviation Correction (DC) and send the correction messages to geostationary WAAS satellites in a timely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photoluminescent
Photoluminescence (abbreviated as PL) is light emission from any form of matter after the absorption of photons (electromagnetic radiation). It is one of many forms of luminescence (light emission) and is initiated by photoexcitation (i.e. photons that excite electrons to a higher energy level in an atom), hence the prefix ''photo-''. Following excitation, various relaxation processes typically occur in which other photons are re-radiated. Time periods between absorption and emission may vary: ranging from short femtosecond-regime for emission involving free-carrier plasma in inorganic semiconductorsHayes, G.R.; Deveaud, B. (2002). "Is Luminescence from Quantum Wells Due to Excitons?". ''Physica Status Solidi A'' 190 (3): 637–640doi:10.1002/1521-396X(200204)190:33.0.CO;2-7/ref> up to milliseconds for phosphoresence processes in molecular systems; and under special circumstances delay of emission may even span to minutes or hours. Observation of photoluminescence at a certain en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magnetic Declination
Magnetic declination, or magnetic variation, is the angle on the horizontal plane between magnetic north (the direction the north end of a magnetized compass needle points, corresponding to the direction of the Earth's magnetic field lines) and true north (the direction along a meridian towards the geographic North Pole). This angle varies depending on position on the Earth's surface and changes over time. Somewhat more formally, Bowditch defines variation as “the angle between the magnetic and geographic meridians at any place, expressed in degrees and minutes east or west to indicate the direction of magnetic north from true north. The angle between magnetic and grid meridians is called grid magnetic angle, grid variation, or grivation.” By convention, declination is positive when magnetic north is east of true north, and negative when it is to the west. ''Isogonic lines'' are lines on the Earth's surface along which the declination has the same constant value, and line ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boy Scouts Of America
The Boy Scouts of America (BSA, colloquially the Boy Scouts) is one of the largest scouting organizations and one of the largest youth organizations in the United States, with about 1.2 million youth participants. The BSA was founded in 1910, and since then, about 110 million Americans have participated in BSA programs. BSA is part of the international Scout Movement and became a founding member organization of the World Organization of the Scout Movement in 1922. The stated mission of the Boy Scouts of America is to "prepare young people to make ethical and moral choices over their lifetimes by instilling in them the values of the Scout Oath and Law." Youth are trained in responsible citizenship, character development, and self-reliance through participation in a wide range of outdoor activities, educational programs, and, at older age levels, career-oriented programs in partnership with community organizations. For younger members, the Scout method is part of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riverton, Wyoming
Riverton is a city in Fremont County, Wyoming, United States. The city's population was 10,682 at the 2020 census, making it the largest city in the county. History The city, founded in 1906, is an incorporated entity of the state of Wyoming. The community was named Riverton because of the four rivers that meet there. The town was built on land ceded from the Wind River Indian Reservation, a situation that often makes it subject to jurisdictional claims by the nearby Eastern Shoshone and Northern Arapaho tribes. A legal ruling on November 7, 2017, by the 10th Circuit Court, ruled again in the EPA reservation boundary dispute. Though the decision was complex, the 10th Circuit Court answered plainly. Riverton is not on the reservation. The 10th Circuit's decision is now official and final after the 10th Circuit Court of Appeals 2017 ruling. The Tenth Circuit Court of Appeals reversed the decision of the EPA, and held that the land had been ceded in 1905 by an Act of Congress. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boys' Life
''Scout Life'' (formerly ''Boys' Life'') is the monthly magazine of the Boy Scouts of America (BSA). Its target readers are boys and girls between the ages of 6 and 18. The magazine‘s headquarters are in Irving, Texas. ''Scout Life'' is published in two demographic editions. Both editions often had the same cover, but are tuned to the target audience through the inclusion of 16–20 pages of unique content per edition. The first edition is suitable for the youngest members of Cub Scouting, the 6-to-10-year-old Cub Scouts and first-year Webelos Scouts. The second edition is appropriate for 11-to-18-year-old boys and girls, which includes second-year Webelos through 18-year-old Boy Scouts, Varsity Scouts and Venturers. If the subscription was obtained through registration in the Boy Scouts of America program, the publisher selects the appropriate edition based on the scout's age. In June 2007, ''Boys' Life'' garnered four Distinguished Achievement Awards conferred by t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiskars Corporation
Fiskars Group (also known as Fiskars Oyj Abp or Fiskars Corporation, and until 1998 as Fiskars Oy Ab) is a Finnish group company. The company has its roots in the village of Fiskars (in the town of Raseborg, about west of Helsinki), where it was founded in 1649. The oldest business still operating in Finland, its global headquarters are in the Arabianranta district of Helsinki. It is one of the oldest companies in the world. The company has operated in various sectors over the decades. Fiskars was formerly best known for its orange-handled scissors, which were created in 1967. More than one billion were sold by 2010. In 2019, its products related to the home, outdoor activities, interior decoration and table setting. Its key brands today include Fiskars, Iittala, Royal Copenhagen, Wedgwood and Waterford. The Finnish marketing magazine ''Markkinointi & Mainonta'' found that Fiskars' brands are regularly among Finland's most valued brands. History The early stages (1649–19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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