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Racquets
Rackets or racquets is an indoor list of racket sports, racket sport played in the United Kingdom, United States, and Canada. It is infrequently called "hard rackets" to distinguish it from the related sport of squash (sport), squash (also called "squash rackets"). History Historians generally assert that rackets began as an 18th-century pastime in London's King's Bench Prison, King's Bench and Fleet Prison, Fleet debtors' prisons. The prisoners modified the game of fives (in the process creating Bat Fives) by using tennis rackets to speed up the action. They played against the prison wall, sometimes at a corner to add a sidewall to the game. Rackets then became popular outside the prison, played in alleys behind pubs. It spread to schools, first using school walls, and later with proper four-wall courts being specially constructed for the game. The lithograph at right dating from 1795 shows schoolboys 'hitting up' outside the Harrow School 'Old School' buildings. Eglin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Badminton
Badminton is a racquet sport played using racket (sports equipment), racquets to hit a shuttlecock across a net (device), net. Although it may be played with larger teams, the most common forms of the game are "singles" (with one player per side) and "doubles" (with two players per side). Badminton is often played as a casual outdoor activity in a Yard (land), yard or on a beach; professional games are played on a rectangular indoor court. Points are scored by striking the shuttlecock with the racquet and landing it within the other team's half of the court, within the set boundaries. Each side may only strike the shuttlecock once before it passes over the net. Play ends once the shuttlecock has struck the floor or ground, or if a fault has been called by the umpire, service judge, or (in their absence) the opposing side. The shuttlecock is a feathered or (in informal matches) plastic projectile that flies differently from the balls used in many other sports. In particular, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squash Rackets
A racket or racquet is an item of sporting equipment used to strike a ball or shuttlecock in a variety of sports. A racket consists of three major components: a widened distal end known as the ''head'', an elongated handle known as the ''grip'', and a reinforced connection between the head and handle known as the ''throat'' or ''heart''. The head of the racket forms a flattened firm surface, known as the ''face'', which is used to strike the ball or shuttlecock. In the strictest sense, the word "racket" specifically refers to a striking implement with a mesh face made of interlaced, tightly stretched strings fixed on an ovoid frame known as the ''rim''. This type of racket is used in sports such as tennis, badminton, and racquetball. Some rackets have a rigid one-piece head with a solid or fenestrated face instead of a meshwork of strings. Such rackets are called a paddle or bat, and are used in sports such as table tennis, pickleball and padel. Collectively, sporting games ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American Racquets Association
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The North American Racquets Association is the governing body for the sport of racquets in the United States and Canada. Member clubs * Tennis and Racquet Club (Boston) * Racquet Club of Chicago * Detroit Racquet Club * Montreal Racket Club * Racquet Club of Philadelphia * Racquet and Tennis Club (New York City) * Tuxedo Club External links North American Racquets Association Racquets organizations Sports governing bodies in Canada Racquets Rackets or racquets is an indoor list of racket sports, racket sport played in the United Kingdom, United States, and Canada. It is infrequently called "hard rackets" to distinguish it from the related sport of squash (sport), squash (also cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Real Tennis
Real tennis – one of several games sometimes called "the sport of kings" – is the original racquet sport from which the modern game of tennis (also called "lawn tennis") is derived. It is also known as court tennis in the United States, royal tennis in England and Australia, and ''courte-paume'' in France (to distinguish it from longue-paume, and in reference to the older, racquetless game of '' jeu de paume'', the ancestor of modern handball and racquet games). Many French real tennis courts are at ''jeu de paume'' clubs. The term ''real'' was first used by journalists in the early 20th century as a retronym to distinguish the ancient game from modern ''lawn'' tennis (even though, at present, the latter sport is seldom contested on lawns outside the few social-club-managed estates such as Wimbledon). There are just 45 active real tennis courts in the world, located in the United Kingdom, Australia, the United States and France. There are also currently six disu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Chain Reaction
In nuclear physics, a nuclear chain reaction occurs when one single nuclear reaction causes an average of one or more subsequent nuclear reactions, thus leading to the possibility of a self-propagating series or "positive feedback loop" of these reactions. The specific nuclear reaction may be the fission of heavy isotopes (e.g., uranium-235, 235U). A nuclear chain reaction releases several million times more energy per reaction than any chemical reaction. History Chemical chain reactions were first proposed by German chemist Max Bodenstein in 1913, and were reasonably well understood before nuclear chain reactions were proposed. It was understood that chemical chain reactions were responsible for exponentially increasing rates in reactions, such as produced in chemical explosions. The concept of a nuclear chain reaction was reportedly first hypothesized by Hungarian scientist Leó Szilárd on September 12, 1933. Szilárd that morning had been reading in a London paper of an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tennis
Tennis is a List of racket sports, racket sport that is played either individually against a single opponent (singles (tennis), singles) or between two teams of two players each (doubles (tennis), doubles). Each player uses a tennis racket strung with a cord to strike a hollow rubber tennis ball, ball covered with felt over or around a net and into the opponent's tennis court, court. The object is to manoeuvre the ball in such a way that the opponent is not able to play a valid return. If a player is unable to return the ball successfully, the opponent scores a Point (tennis), point. Playable at all levels of society and at all ages, tennis can be played by anyone who can hold a racket, including Wheelchair tennis, wheelchair users. The original forms of tennis developed in France during the late Middle Ages. The modern form of tennis originated in Birmingham, England, in the late 19th century as lawn tennis. It had close connections to various field (lawn) games such as croqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tennis And Rackets Association
The Tennis and Rackets Association is the governing body for the sports of real tennis and (hard) rackets in the United Kingdom. Its first meeting was held in 1907. Tennis courts See: real tennis organizations Rackets courts Clubs * Britannia Royal Naval College (Dartmouth) * Seacourt (Hayling Island) * Queen's Club (London) * Manchester Tennis and Racquet Club * Newcastle Rackets Court * Royal Military Academy Sandhurst Schools * Charterhouse School * Cheltenham College * Clifton College * Eton College * Haileybury College * Harrow School * Malvern College * Marlborough College * Radley College * Rugby School * St Paul's School * Tonbridge School * Wellington College * Winchester College See also * Lawn Tennis Association (Tennis) * Squash Rackets Association (Squash and squash 57) * Rugby School Rugby School is a Public school (United Kingdom), private boarding school for pupils aged 13–18, located in the town of Rugby, Warwickshire in England. Founded in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squash (sport)
Squash, sometimes called squash rackets, is a List of racket sports, racket ball game, sport played by two (singles) or four players (doubles) in a four-walled court with a small, hollow, rubber ball. The players alternate striking the ball with their rackets, directing it onto the playable surfaces of the four walls of the court. The object of the game is to hit the ball in such a way that the opponent is not able to play a valid return. There are about 20 million people who play squash regularly worldwide in over 185 countries. The governing body of squash, the World Squash Federation (WSF), is recognized by the International Olympic Committee (IOC), and the sport will be included in the Olympic Games, starting with the 2028 Summer Olympics in Los Angeles. The Professional Squash Association (PSA) organizes the pro tour. History Squash has its origins in the older game of rackets (sport), rackets, which was played in London's prisons in the 19th century. Later, around 1830, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ordnance Survey
The Ordnance Survey (OS) is the national mapping agency for Great Britain. The agency's name indicates its original military purpose (see Artillery, ordnance and surveying), which was to map Scotland in the wake of the Jacobite rising of 1745. There was also a more general and nationwide need in light of the potential threat of invasion during the Napoleonic Wars. Since 1 April 2015, the Ordnance Survey has operated as Ordnance Survey Ltd, a state-owned enterprise, government-owned company, 100% in public ownership. The Ordnance Survey Board remains accountable to the Secretary of State for Science, Innovation and Technology. It was also a member of the Public Data Group. Paper maps represent only 5% of the company's annual revenue. It produces digital map data, online route planning and sharing services and mobile apps, plus many other location-based products for business, government and consumers. Ordnance Survey mapping is usually classified as either "Scale (map), lar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rackets Court Layout
Racket may refer to: * Racket (crime), a systematised element of organized crime ** Protection racket, a scheme whereby a group provides protection to businesses or other groups through violence outside the sanction of the law * Racket (sports equipment), a piece of equipment used to play tennis, badminton, squash, racquetball and other racket sports ** Rackets (sport), a particular sports discipline related to squash played indoors in the United Kingdom, Republic of Ireland, United States, and Canada. * Racket (programming language), a general-purpose, multi-paradigm programming language based on the Scheme dialect of Lisp * Racket, West Virginia, an unincorporated community in Gilmer and Ritchie counties * ''The Racket'' (1951 film), a black & white film noir starring Robert Mitchum * ''Racket'' (film), a 1997 film with Michele Placido, Tanya Roberts and Franco Interlenghi * ''Racket'' (album), a 2007 album by Whitehouse * Racket (Minnesota), an alternative news site in Minneso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
