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Association Football Ball
A football or soccer ball is the ball used in the sport of association football. The ball's spherical shape, as well as its size, mass, and material composition, are specified by Law 2 of the Laws of the Game maintained by the International Football Association Board. Additional, more stringent standards are specified by FIFA and other big governing bodies for the balls used in the competitions they sanction. Early footballs began as animal bladders or stomachs that would easily fall apart if kicked too much. Improvements became possible in the 19th century with the introduction of rubber and discoveries of vulcanization by Charles Goodyear. The modern 32-panel ball design was developed in 1962 by Eigil Nielsen, and technological research continues to develop footballs with improved performance. The 32-panel ball design was soon joined by 24-panel balls as well as 42-panel balls, both of which improved on performance prior to 2007. A black-and-white patterned spherical trunc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Football Pallo Valmiina-cropped
Football is a family of team sports that involve, to varying degrees, kick (football), kicking a football (ball), ball to score a goal (sports), goal. Unqualified, football (word), the word ''football'' generally means the form of football that is the most popular where the word is used. Sports commonly called ''football'' include association football (known as ''soccer'' in Australia, Canada, South Africa, the United States, and sometimes in Ireland and New Zealand); Australian rules football; Gaelic football; gridiron football (specifically American football, arena football, or Canadian football); International rules football; rugby league, rugby league football; and rugby union, rugby union football. These various forms of football share, to varying degrees, common origins and are known as "football codes". There are a number of references to traditional, ancient, or prehistoric ball games played in many different parts of the world. Contemporary codes of football can be t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bell Ville
Bell Ville is a city about 200 km southeast of Córdoba, Argentina, Córdoba, the capital of Córdoba Province, Argentina, Córdoba Province of Argentina. It lies at the junction of National Route 9 (Argentina), National Route 9, National Route 3 (Argentina), National Route 3 and the Córdoba–Rosario–Buenos Aires railroad. Bell Ville is also the capital of the Unión Department in south-eastern Córdoba. Throughout its history, Bell Ville has evolved from a ranch and village to a military fort, customs inspection and control point, and ultimately, a recognized town and city. Notably, in 1866, Bell Ville was proposed as the potential capital of the Argentine Republic. Bell Ville is located in the Humid Pampas region, along the banks of the Ctalamochita River (also known as Río Tercero), at kilometer 500 of National Route 9 where it intersects with National Route 3 (Argentina). It is traversed by the significant broad-gauge railway branch of the General Bartolomé Mitre Ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitre Sports International
Mitre Sports International Ltd., mostly known as Mitre, is an England, English sports equipment manufacturer based in Wakefield. Mitre is mainly focused on association football but also providing equipment (mostly balls) for other sports. Having founded in 1817 in Huddersfield, the company is one of the oldest of its type in the world. Mitre is currently a subsidiary of the British family–owned Pentland Group. Products manufactured and commercialised by Mitre include sports equipment for association football (ball (association football), balls, kit (association football), team uniforms, clothing lines), rugby union (rugby ball, balls, training shirts), basketball (basketball ball, balls), and netball (balls, rings). Mitre also offers a list of accessories for those sports such as bags, space markers, water bottles, traffic cone, safety cones, among others. The "Delta" football has been used in some professional leagues of the United Kingdom including the Football League Cup, T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Umbro
Umbro is an English sports equipment manufacturer founded in 1924 in Wilmslow, Cheshire, and based in Manchester. They specialise in football and rugby sportswear featuring their ''Double Diamond'' logo. Umbro products are sold in over 100 countries.Umbro at Iconix Brand website . Retrieved 11 February 2013 The business was started by brothers Harold and Wallace Humphreys. The name is a of ''um'', from Humphreys, and ''bro'' from brothers. Since 2012, the marque is a subsidiary of American brand management company Iconix Brand Group. History |
Los Angeles Times
The ''Los Angeles Times'' is an American Newspaper#Daily, daily newspaper that began publishing in Los Angeles, California, in 1881. Based in the Greater Los Angeles city of El Segundo, California, El Segundo since 2018, it is the List of newspapers in the United States, sixth-largest newspaper in the U.S. and the largest in the Western United States with a print circulation of 118,760. It has 500,000 online subscribers, the fifth-largest among U.S. newspapers. Owned by Patrick Soon-Shiong and published by California Times, the paper has won over 40 Pulitzer Prizes since its founding. In the 19th century, the paper developed a reputation for civic boosterism and opposition to Trade union, labor unions, the latter of which led to the Los Angeles Times bombing, bombing of its headquarters in 1910. The paper's profile grew substantially in the 1960s under publisher Otis Chandler, who adopted a more national focus. As with other regional newspapers in California and the United Sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Near-field Communication
Near-field communication (NFC) is a set of communication protocols that enables communication between two electronic devices over a distance of or less. NFC offers a low-speed connection through a simple setup that can be used for the bootstrapping of capable wireless connections. Like other proximity card technologies, NFC is based on inductive coupling between two electromagnetic coils present on a NFC-enabled device such as a smartphone. NFC communicating in one or both directions uses a frequency of 13.56 MHz in the globally available unlicensed radio frequency ISM band, compliant with the ISO/IEC 18000-3 air interface standard at data rates ranging from 106 to 848 kbit/s. The NFC Forum has helped define and promote the technology, setting standards for certifying device compliance. Secure communications are available by applying encryption algorithms as is done for credit cards and if they fit the criteria for being considered a personal area network. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2018 FIFA World Cup
The 2018 FIFA World Cup was the 21st FIFA World Cup, the quadrennial world championship for national association football, football teams organized by FIFA. It took place in Russia from 14 June to 15 July 2018, after the country was awarded the hosting rights in late 2010. It was the eleventh time the championships had been held in Europe and the first time they were held in Eastern Europe, also featuring one or two venues, depending on definition, located across Boundary between Asia and Europe, the boundary with Asia. At an estimated cost of over $14.2 billion, it was the most expensive World Cup ever held until it was surpassed by the 2022 FIFA World Cup, 2022 World Cup in Qatar. The tournament phase involved 32 teams, of which 31 came through 2018 FIFA World Cup qualification, qualifying competitions, while the host nation Russia national football team, Russia qualified automatically. Of the 32, 20 had also appeared in the 2014 FIFA World Cup, 2014 event, while Iceland nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goal-line Technology
In association football, goal-line technology (sometimes referred to as a Goal Decision System) is the use of electronic aid to determine if a goal has been scored or not. In detail, it is a method used to determine when the ball has completely crossed the goal line in between the goal-posts and underneath the crossbar with the assistance of electronic devices and at the same time assisting the referee in awarding a goal or not. The objective of goal-line technology (GLT) is not to replace the role of the officials, but rather to support them in their decision-making. The GLT must provide a clear indication as to whether the ball has fully crossed the line, and this information will serve to assist the referee in making their final decision. Compared to similar technology in other sports, goal-line technology is a relatively recent addition to association football, its integration having been opposed by the sport's authorities. In July 2012, the International Football Association ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microchip
An integrated circuit (IC), also known as a microchip or simply chip, is a set of electronic circuits, consisting of various electronic components (such as transistors, resistors, and capacitors) and their interconnections. These components are etched onto a small, flat piece ("chip") of semiconductor material, usually silicon. Integrated circuits are used in a wide range of electronic devices, including computers, smartphones, and televisions, to perform various functions such as processing and storing information. They have greatly impacted the field of electronics by enabling device miniaturization and enhanced functionality. Integrated circuits are orders of magnitude smaller, faster, and less expensive than those constructed of discrete components, allowing a large transistor count. The IC's mass production capability, reliability, and building-block approach to integrated circuit design have ensured the rapid adoption of standardized ICs in place of designs using discre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isotropic
In physics and geometry, isotropy () is uniformity in all orientations. Precise definitions depend on the subject area. Exceptions, or inequalities, are frequently indicated by the prefix ' or ', hence '' anisotropy''. ''Anisotropy'' is also used to describe situations where properties vary systematically, dependent on direction. Isotropic radiation has the same intensity regardless of the direction of measurement, and an isotropic field exerts the same action regardless of how the test particle is oriented. Mathematics Within mathematics, ''isotropy'' has a few different meanings: ; Isotropic manifolds: A manifold is isotropic if the geometry on the manifold is the same regardless of direction. A similar concept is homogeneity. ; Isotropic quadratic form: A quadratic form ''q'' is said to be isotropic if there is a non-zero vector ''v'' such that ; such a ''v'' is an isotropic vector or null vector. In complex geometry, a line through the origin in the direction of an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finite Element
Finite element method (FEM) is a popular method for numerically solving differential equations arising in engineering and mathematical modeling. Typical problem areas of interest include the traditional fields of structural analysis, heat transfer, fluid flow, mass transport, and electromagnetic potential. Computers are usually used to perform the calculations required. With high-speed supercomputers, better solutions can be achieved and are often required to solve the largest and most complex problems. FEM is a general numerical method for solving partial differential equations in two- or three-space variables (i.e., some boundary value problems). There are also studies about using FEM to solve high-dimensional problems. To solve a problem, FEM subdivides a large system into smaller, simpler parts called finite elements. This is achieved by a particular space discretization in the space dimensions, which is implemented by the construction of a mesh of the object: the numerica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loughborough University
Loughborough University (abbreviated as ''Lough'' or ''Lboro'' for Post-nominal letters, post-nominals) is a public university, public research university in the market town of Loughborough, Leicestershire, England. It has been a university since 1966, but it dates back to 1909, when Loughborough Technical Institute was founded. In March 2013, the university announced it had bought the former broadcast centre at the Queen Elizabeth Olympic Park as a second campus. The annual income of the institution for 2023–24 was £363.2 million, of which £47.8 million was from research grants and contracts, with an expenditure of £251.6 million. In 2024, Loughborough Rankings of universities in the United Kingdom, ranked ninth nationally for undergraduate education. History The university traces its roots back to 1909, when the Loughborough Technical Institute was founded in the town centre. There followed a period of rapid expansion led by principal Herbert Schofield ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
