1.
Tank
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A tank is an armoured fighting vehicle designed for front-line combat, with heavy firepower, strong armour, and tracks providing good battlefield maneuverability. The first tanks were designed to overcome the deadlock of trench warfare, now they are a mainstay of ground forces. Modern tanks are versatile mobile land weapon platforms, mounting a large-calibre cannon in a rotating gun turret. In both offensive and defensive roles, they are units that are capable of performing tasks which are required of armoured units on the battlefield. As a result of advances, tanks underwent tremendous shifts in capability in the years since their first appearance. Tanks in World War I were developed separately and simultaneously by Great Britain and this was a prototype of a new design that would become the British Armys Mark I tank, the first tank used in combat in September 1916 during the Battle of the Somme. The name tank was adopted by the British during the stages of their development. While the British and French built thousands of tanks in World War I, Germany was unconvinced of the tanks potential, Tanks of the interwar period evolved into the much larger and more powerful designs of World War II. Tanks in the Cold War were designed with these weapons in mind, improved engines, transmissions and suspensions allowed tanks of this period to grow larger. Aspects of gun technology changed significantly as well, with advances in shell design, during the Cold War, the main battle tank concept arose and became a key component of modern armies. Modern tanks seldom operate alone, as they are organized into combined arms units which involve the support of infantry and they are also usually supported by reconnaissance or ground-attack aircraft. The tank is the 20th century realization of an ancient concept, the internal combustion engine, armour plate, and continuous track were key innovations leading to the invention of the modern tank. Many sources imply that Leonardo da Vinci and H. G. Wells in some way foresaw or invented the tank, leonardos late 15th century drawings of what some describe as a tank show a man-powered, wheeled vehicle with cannons all around it. However the human crew would not have power to move it over larger distance. In the 15th century, Jan Žižka built armoured wagons containing cannons, the caterpillar track arose from attempts to improve the mobility of wheeled vehicles by spreading their weight, reducing ground pressure, and increasing their traction. Experiments can be traced back as far as the 17th century and it is frequently claimed that Richard Lovell Edgeworth created a caterpillar track. It is true that in 1770 he patented a machine, that should carry and lay down its own road and his own account in his autobiography is of a horse-drawn wooden carriage on eight retractable legs, capable of lifting itself over high walls. The description bears no similarity to a caterpillar track, armoured trains appeared in the mid-19th century, and various armoured steam and petrol-engined vehicles were also proposed
2.
Robert A. Heinlein
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Robert Anson Heinlein was an American science-fiction writer. Often called the dean of science writers, his controversial works continue to have an influential effect on the genre. Heinlein became one of the first science-fiction writers to break into mainstream magazines such as The Saturday Evening Post in the late 1940s. He was one of the best-selling science-fiction novelists for many decades, and he, Isaac Asimov and he also speculated on the influence of space travel on human cultural practices. Heinlein was named the first Science Fiction Writers Grand Master in 1974 and he also anticipated mechanical Computer Aided Design with Drafting Dan and described a modern version of a waterbed in his novel The Door into Summer, though he never patented or built one. In the first chapter of the novel Space Cadet he anticipated the cell-phone,35 years before Motorola invented the technology, several of Heinleins works have been adapted for film and television. Heinlein was born on July 7,1907 to Rex Ivar Heinlein and Bam Lyle Heinlein, in Butler and he was a 6th-generation German-American, a family tradition had it that Heinleins fought in every American war starting with the War of Independence. His childhood was spent in Kansas City, Missouri, Heinleins experience in the U. S. Navy exerted a strong influence on his character and writing. He graduated from the U. S. Naval Academy in Annapolis, Maryland with the class of 1929 and he was assigned to the new aircraft carrier USS Lexington in 1931, where he worked in radio communications, then in its earlier phases, with the carriers aircraft. The captain of this carrier was Ernest J. King, who served as the Chief of Naval Operations and Commander-in-Chief. Heinlein was frequently interviewed during his later years by historians who asked him about Captain King. Heinlein also served aboard the destroyer USS Roper in 1933 and 1934, reaching the rank of lieutenant. His brother, Lawrence Heinlein, served in the U. S. Army, the U. S. Air Force, and the Missouri National Guard, in 1929, Heinlein married Elinor Curry of Kansas City in Los Angeles, and their marriage lasted about a year. His second marriage in 1932 to Leslyn MacDonald lasted for 15 years, in 1934, Heinlein was discharged from the Navy due to pulmonary tuberculosis. During a lengthy hospitalization, he developed a design for a waterbed, Heinlein supported himself at several occupations, including real estate sales and silver mining, but for some years found money in short supply. Heinlein was active in Upton Sinclairs socialist End Poverty in California movement in the early 1930s, when Sinclair gained the Democratic nomination for Governor of California in 1934, Heinlein worked actively in the campaign. Heinlein himself ran for the California State Assembly in 1938, but was unsuccessful, while not destitute after the campaign—he had a small disability pension from the Navy—Heinlein turned to writing in order to pay off his mortgage. His first published story, Life-Line, was printed in the August 1939 issue of Astounding Science-Fiction, originally written for a contest, it was instead sold to Astounding for significantly more than the contests first-prize payoff
3.
Comedy
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In a modern sense, comedy refers to any discourse or work generally intended to be humorous or amusing by inducing laughter, especially in theatre, television, film, and stand-up comedy. The origins of the term are found in Ancient Greece, in the Athenian democracy, the public opinion of voters was influenced by the political satire performed by the comic poets at the theaters. The theatrical genre of Greek comedy can be described as a performance which pits two groups or societies against each other in an amusing agon or conflict. Northrop Frye depicted these two opposing sides as a Society of Youth and a Society of the Old, a revised view characterizes the essential agon of comedy as a struggle between a relatively powerless youth and the societal conventions that pose obstacles to his hopes. Satire and political satire use comedy to portray persons or social institutions as ridiculous or corrupt, parody subverts popular genres and forms, critiquing those forms without necessarily condemning them. Similarly scatological humour, sexual humour, and race humour create comedy by violating social conventions or taboos in comic ways, a comedy of manners typically takes as its subject a particular part of society and uses humor to parody or satirize the behaviour and mannerisms of its members. Romantic comedy is a genre that depicts burgeoning romance in humorous terms. The adjective comic, which means that which relates to comedy is, in modern usage. Of this, the word came into usage through the Latin comoedia and Italian commedia and has, over time. The Greeks and Romans confined their use of the comedy to descriptions of stage-plays with happy endings. Aristotle defined comedy as an imitation of men worse than the average, however, the characters portrayed in comedies were not worse than average in every way, only insofar as they are Ridiculous, which is a species of the Ugly. The Ridiculous may be defined as a mistake or deformity not productive of pain or harm to others, the mask, for instance, in the Middle Ages, the term expanded to include narrative poems with happy endings. It is in this sense that Dante used the term in the title of his poem, as time progressed, the word came more and more to be associated with any sort of performance intended to cause laughter. During the Middle Ages, the comedy became synonymous with satire. They disassociated comedy from Greek dramatic representation and instead identified it with Arabic poetic themes and forms and they viewed comedy as simply the art of reprehension, and made no reference to light and cheerful events, or to the troubling beginnings and happy endings associated with classical Greek comedy. After the Latin translations of the 12th century, the term gained a more general meaning in medieval literature. Starting from 425 BCE, Aristophanes, a playwright and satirical author of the Ancient Greek Theater wrote 40 comedies,11 of which survive. Aristophanes developed his type of comedy from the satyr plays
4.
Ernest Hemingway
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Ernest Miller Hemingway was an American novelist, short story writer, and journalist. His economical and understated style had a influence on 20th-century fiction, while his life of adventure. Hemingway produced most of his work between the mid-1920s and the mid-1950s, and won the Nobel Prize in Literature in 1954 and he published seven novels, six short story collections, and two non-fiction works. Additional works, including three novels, four short story collections, and three works, were published posthumously. Many of his works are considered classics of American literature, Hemingway was raised in Oak Park, Illinois. After high school, he reported for a few months for The Kansas City Star, in 1918, he was seriously wounded and returned home. His wartime experiences formed the basis for his novel A Farewell to Arms, in 1921, he married Hadley Richardson, the first of his four wives. The couple moved to Paris, where he worked as a correspondent and fell under the influence of the modernist writers. He published his novel, The Sun Also Rises, in 1926. Martha Gellhorn became his wife in 1940, they separated when he met Mary Welsh in London during World War II. He was present at the Normandy landings and the liberation of Paris, Hemingway maintained permanent residences in Key West, Florida, and Cuba, and in 1959, he bought a house in Ketchum, Idaho, where he killed himself in mid-1961. Ernest Miller Hemingway was born on July 21,1899, in Oak Park, Illinois and his father, Clarence Edmonds Hemingway, was a physician, and his mother, Grace Hall Hemingway, was a musician. Both were well-educated and well-respected in Oak Park, a community about which resident Frank Lloyd Wright said. For a short period after their marriage, Clarence and Grace Hemingway lived at first with Graces father, Ernest Hall, their first sons namesake. Later, Ernest Hemingway would say that he disliked his name, the family eventually moved into a seven-bedroom home in a respectable neighborhood with a music studio for Grace and a medical office for Clarence. Hemingways mother frequently performed in concerts around the village, as an adult, Hemingway professed to hate his mother, although biographer Michael S. Reynolds points out that Hemingway mirrored her energy and enthusiasm. The family spent summers at Windemere on Walloon Lake, near Petoskey, from 1913 until 1917, Hemingway attended Oak Park and River Forest High School. He took part in a number of sports—boxing, track and field, water polo and he excelled in English classes, and with his sister Marcelline, performed in the school orchestra for two years
5.
Death
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Death is the cessation of all biological functions that sustain a living organism. Bodies of living organisms begin to decompose shortly after death, other concerns include fear of death, necrophobia, anxiety, sorrow, grief, emotional pain, depression, sympathy, compassion, solitude, or saudade. The potential for an afterlife is of concern for some humans, the word death comes from Old English deað, which in turn comes from Proto-Germanic *dauthuz. This comes from the Proto-Indo-European stem *dheu- meaning the Process, act, when a person has died, it is also said they have passed away, passed on, expired, or are gone, among numerous other socially accepted, religiously specific, slang, and irreverent terms. Bereft of life, the person is then a corpse, cadaver, a body, a set of remains, and when all flesh has rotted away. The terms carrion and carcass can also be used, though more often connote the remains of non-human animals. As a polite reference to a person, it has become common practice to use the participle form of decease, as in the deceased. The ashes left after a cremation are sometimes referred to by the neologism cremains, senescence refers to a scenario when a living being is able to survive all calamities, but eventually dies due to causes relating to old age. Almost all animals who survive external hazards to their biological functioning eventually die from biological aging, some organisms experience negligible senescence, even exhibiting biological immortality. These include the jellyfish Turritopsis dohrnii, the hydra, and the planarian, unnatural causes of death include suicide and homicide. From all causes, roughly 150,000 people die around the world each day, physiological death is now seen as a process, more than an event, conditions once considered indicative of death are now reversible. Where in the process a dividing line is drawn between life and death depends on factors beyond the presence or absence of vital signs, in general, clinical death is neither necessary nor sufficient for a determination of legal death. A patient with working heart and lungs determined to be dead can be pronounced legally dead without clinical death occurring. As scientific knowledge and medicine advance, formulating a precise definition of death becomes more difficult. The concept of death is a key to understanding of the phenomenon. There are many approaches to the concept. For example, brain death, as practiced in medical science, One of the challenges in defining death is in distinguishing it from life. As a point in time, death would seem to refer to the moment at which life ends, determining when death has occurred requires drawing precise conceptual boundaries between life and death
6.
Film
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A film, also called a movie, motion picture, theatrical film or photoplay, is a series of still images which, when shown on a screen, creates the illusion of moving images due to the phi phenomenon. This optical illusion causes the audience to perceive continuous motion between separate objects viewed rapidly in succession, the process of filmmaking is both an art and an industry. The word cinema, short for cinematography, is used to refer to the industry of films. Films were originally recorded onto plastic film through a photochemical process, the adoption of CGI-based special effects led to the use of digital intermediates. Most contemporary films are now fully digital through the process of production, distribution. Films recorded in a form traditionally included an analogous optical soundtrack. It runs along a portion of the film exclusively reserved for it and is not projected, Films are cultural artifacts created by specific cultures. They reflect those cultures, and, in turn, affect them, Film is considered to be an important art form, a source of popular entertainment, and a powerful medium for educating—or indoctrinating—citizens. The visual basis of film gives it a power of communication. Some films have become popular worldwide attractions by using dubbing or subtitles to translate the dialog into the language of the viewer, some have criticized the film industrys glorification of violence and its potentially negative treatment of women. The individual images that make up a film are called frames, the perception of motion is due to a psychological effect called phi phenomenon. The name film originates from the fact that film has historically been the medium for recording and displaying motion pictures. Many other terms exist for a motion picture, including picture, picture show, moving picture, photoplay. The most common term in the United States is movie, while in Europe film is preferred. Terms for the field, in general, include the big screen, the screen, the movies, and cinema. In early years, the sheet was sometimes used instead of screen. Preceding film in origin by thousands of years, early plays and dances had elements common to film, scripts, sets, costumes, production, direction, actors, audiences, storyboards, much terminology later used in film theory and criticism apply, such as mise en scène. Owing to the lack of any technology for doing so, the moving images, the magic lantern, probably created by Christiaan Huygens in the 1650s, could be used to project animation, which was achieved by various types of mechanical slides
7.
Sound recording and reproduction
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Sound recording and reproduction is an electrical, mechanical, electronic, or digital inscription and re-creation of sound waves, such as spoken voice, singing, instrumental music, or sound effects. The two main classes of sound recording technology are analog recording and digital recording, prior to the development of analog recording, there were mechanical systems for reproducing instrumental music, such as wind-up music boxes and later, in the late 19th century, player pianos. Analog sound reproduction is the process, with a bigger loudspeaker diaphragm causing changes to atmospheric pressure to form acoustic sound waves. Digital recording and reproduction converts the sound signal picked up by the microphone to a digital form by the process of digitization. This lets the audio data be stored and transmitted by a variety of media. Whereas successive copies of an analog recording tend to degrade in quality, as noise is added. A digital audio signal must be reconverted to analog form during playback before it is amplified and connected to a loudspeaker to produce sound, long before sound was first recorded on cylinders or records, music was recorded—first by written music notation, then also by mechanical devices. Fowler, this. cylinder with raised pins on the surface remained the device to produce and reproduce music mechanically until the second half of the nineteenth century. The Banu Musa brothers also invented an automatic flute player, which appears to have been the first programmable machine, according to Fowler, the automata were a robot band that performed. more than fifty facial and body actions during each musical selection. In the 14th century, Flanders introduced a mechanical bell-ringer controlled by a rotating cylinder, similar designs appeared in barrel organs, musical clocks, barrel pianos, and musical boxes. A music box is a musical instrument that produces sounds by the use of a set of pins placed on a revolving cylinder or disc so as to pluck the tuned teeth of a steel comb. They were developed from musical snuff boxes of the 18th century, some of the more complex boxes also have a tiny drum and/or bells, in addition to the metal comb. The fairground organ, developed in 1892, used a system of accordion-folded punched cardboard books, the player piano, first demonstrated in 1876, used a punched paper scroll that could store an long piece of music. The most sophisticated of the rolls were hand-played, meaning that the roll represented the actual performance of an individual. This technology to record a live performance onto a piano roll was not developed until 1904, piano rolls were in continuous mass production from 1896 to 2008. A1908 U. S. Supreme Court copyright case noted that, in 1902 alone, the use of piano rolls began to decline in the 1920s although one type is still being made today. The first device that could record actual sounds as they passed through the air was the phonautograph, the earliest known recordings of the human voice are phonautograph recordings, called phonautograms, made in 1857. They consist of sheets of paper with sound-wave-modulated white lines created by a stylus that cut through a coating of soot as the paper was passed under it
8.
Police
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A police force is a constituted body of persons empowered by the state to enforce the law, protect property, and limit civil disorder. Their powers include the use of force. Law enforcement, however, constitutes part of policing activity. Policing has included an array of activities in different situations, in some societies, in the late 18th and early 19th centuries, these developed within the context of maintaining the class system and the protection of private property. Many police forces suffer from police corruption to a greater or lesser degree, the police force is usually a public sector service, meaning they are paid through taxes. Alternative names for police force include constabulary, gendarmerie, police department, police service, crime prevention, protective services, law enforcement agency, members may be referred to as police officers, troopers, sheriffs, constables, rangers, peace officers or civic/civil guards. As police are often interacting with individuals, slang terms are numerous, many slang terms for police officers are decades or centuries old with lost etymology. One of the oldest, cop, has largely lost its slang connotations and this is derived from πόλις, city. Law enforcement in ancient China was carried out by prefects for thousands of years since it developed in both the Chu and Jin kingdoms of the Spring and Autumn period, in Jin, dozens of prefects were spread across the state, each having limited authority and employment period. Under each prefect were subprefects who helped collectively with law enforcement in the area, some prefects were responsible for handling investigations, much like modern police detectives. The concept of the system spread to other cultures such as Korea. In ancient Greece, publicly owned slaves were used by magistrates as police, in Athens, a group of 300 Scythian slaves was used to guard public meetings to keep order and for crowd control, and also assisted with dealing with criminals, handling prisoners, and making arrests. Other duties associated with modern policing, such as investigating crimes, were left to the citizens themselves, in the Roman empire, the army, rather than a dedicated police organization, provided security. Local watchmen were hired by cities to some extra security. Magistrates such as fiscal and quaestors investigated crimes. There was no concept of public prosecution, so victims of crime or their families had to organize and their duties included apprehending thieves and robbers and capturing runaway slaves. The vigiles were supported by the Urban Cohorts who acted as a heavy-duty anti-riot force, in medieval Spain, Santa Hermandades, or holy brotherhoods, peacekeeping associations of armed individuals, were a characteristic of municipal life, especially in Castile. These organizations were intended to be temporary, but became a fixture of Spain
9.
Television program
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It may be a single production, or more commonly, a series of related productions. A limited number of episodes of a show may be called a miniseries or a serial or limited series. Television series are without a fixed length and are divided into seasons or series. While there is no defined length, U. S. industry practice has traditionally favored longer television seasons than those of other countries, a one-time broadcast may be called a special, or particularly in the UK a special episode. A television film is a film that is initially broadcast on television rather than released in theaters or direct-to-video, a program can be either recorded, as on video tape, other various electronic media forms, played with an on-demand player or viewed on live television. Television programs may be fictional, or non-fictional and it may be topical, or historical. They could be primarily instructional or educational, or entertaining as is the case in situation comedy, a drama program usually features a set of actors playing characters in a historical or contemporary setting. The program follows their lives and adventures, except for soap opera-type serials, many shows especially before the 1980s, remained static without story arcs, and the main characters and premise changed little. If some change happened to the characters lives during the episode, because of this, the episodes could be broadcast in any order. Since the 1980s, there are series that feature progressive change to the plot. For instance, Hill Street Blues and St. Elsewhere were two of the first American prime time television series to have this kind of dramatic structure. While the later series, Babylon 5 is an example of such production that had a predetermined story running over its intended five-season run. In 2012, it was reported that television was growing into a component of major media companies revenues than film. Some also noted the increase in quality of television programs. When a person or company decides to create a new series, they develop the elements, consisting of the concept, the characters, the crew. Then they offer it to the networks in an attempt to find one interested enough to order a prototype first episode of the series. They want very much to get the word out on what types of shows they’re looking for, to create the pilot, the structure and team of the whole series must be put together. If the network likes the pilot, they pick up the show to air it the next season, sometimes they save it for mid-season, or request rewrites and further review
10.
Optimus Prime
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Optimus Prime is a fictional character from the Transformers franchise. As the current Matrix of Leadership bearer, Optimus Prime is the de facto leader of the Autobots, the Autobots are constantly waging civil war against a rival faction of transforming robots called Decepticons. According to Bob Budiansky, co-writer of the Transformers series, Dennis ONeil was responsible for his name, in the Transformers, Covenant of Primus, it was established that Optimus Prime was the last born of the original Thirteen Transformers. It was his unique spark and his inspiring reassurance that All are One that allowed the Primes to rally and this brings a Great War to their planet of Cybertron. Optimuss origins and personality can vary depending on which universe hes seen in and this origin is the most consistent between the various incarnations. Further differences are listed in the sections below. The first generation Optimus Prime transforms into a Kenworth K100 cab over truck, within his chest is a mystic talisman, known as the Autobot Matrix of Leadership or the Creation Matrix, carried by all Autobot leaders. When Optimus transforms, his cab disconnects to become a sentient robot, the combat deck supports a mobile battle-station and command headquarters armed with assorted artillery and beam weapons that fire automatically. The combat deck can also serve as an antenna for battlefield communications between the autobots. The combat deck also included Roller, a mobile scout buggy meant to scout behind enemy lines, when Roller is deployed, Optimus can see and hear what Roller sees and hears. Injury to one component is felt by each of the others, if the combat deck or Roller were to be destroyed, Prime could survive. However, despite the degree of autonomy they possess, the combat deck. In the animated series, Optimus is able to fire short-range optic blasts, project holographic maps, in the animated series, Optimus was also given the ability to retract his right hand unit and replace it with a glowing axe. Across the assorted continuities of the original Transformers universe, there have various interpretations of Optimus Prime. One of Primes most notable characteristics over all continuities his unswaying commitment to leadership by example, the animated seriess version of Optimus Prime is depicted as a straightforward, wise, and upbeat battlefield general. Additionally, the animated version of Optimus dislikes rap music, putting him at odds with music-loving characters like Blaster. In the Marvel Comics series, in addition to characteristics, Prime is secretly plagued by self-doubt. Originally, Optimus Prime was created as the Autobots leader, though it is if he was created or his origins
