BATTERIES |
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In science and technology, a battery is a device that stores chemical energy and makes it available in an electrical form. Batteries consist of electrochemical devices such as one or more galvanic cells, fuel cells or flow cells. The earliest known artifacts that may have been batteries are the Baghdad Batteries, from some time between 250 BCE and 640 CE. The modern development of batteries started with the Voltaic pile developed by the Italian physicist Alessandro Volta in 1800. The worldwide battery industry generates 48 billion dollars in sales annually (2005 estimate).
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CONTRACTS - INTERPRETATION |
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A contract is a promis or an agreement that is enforced or recognized by the law. In the civil law, contracts are considered to be part of the general law of obligations. This article describes the law relating to contracts in common law jurisdictions.
Contract theory comprises many different theories and various interpretations of the various body of rules and subrules that define Contract Law.
Classical contract theory is the set of ideas and assumptions that underpinned the development of contract law in England and the United States during the 19th century. During this period, the prevailing liberal individualist philosophy of laissez faire elevated contract to a position of central importance in the law.
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DEATH PENALTY |
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Capital punishment, or the death penalty, is governmental killing by execution as punishment for a crime often called a capital offense or a capital crime. Historically, the execution of criminals and political opponents was used by nearly all societies either by means of judicial process or through political motivations such as the supression of political dissent. Among democratic countries around the world, most European and Latin American ones have abolished capital punishment (except the United States, Guatemala and most of the Caribbean), while democracies in Asia and Africa retain it. Among nondemocratic countries the use of the death penalty is common.
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ENGINEERING - ELECTRICAL |
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Electrical engineering (sometimes referred to as electrical and electronics engineering) is a professional engineering discipline that deals with the study and application of electricity, electronics and electromagnetism. The field first became an identifiable occupation in the late nineteenth century with the commercialization of the electric telegraph and electrical power supply. The field now covers a range of sub-disciplines including those that deal with power, control systems, electronics and telecommunications.
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ENGINEERING - GENERAL |
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Engineering is the application of scientific and technical knowledge to solve human problems. Engineers use imagination, judgement and reasoning to apply science, technology, mathematics, and practical experience. The result is the design, production, and operation of useful objects or processes.
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INFORMATION SYSTEMS |
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As an area of study it is commonly referred to as information technology management. The study of information systems is usually a commerce and business administration discipline, and frequently involves software engineering, but also distinguishes itself by concentrating on the integration of computer systems with the aims of the organization. The area of study should not be confused with computer science which is more theoretical in nature and deals mainly with software creation, or computer engineering, which focuses more on the design of computer hardware.
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LINGUISTIC ANALYSIS |
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Linguistics is the scientific study of human language, and someone who engages in this study is called a linguist.
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POLICE BRUTALITY |
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Police brutality is a term used to describe the excessive use of physical force, assault, verbal attacks, and threats by police officers. Widespread, systematic police brutality exists in many countries, even those which prosecute it. Brutality is one of several forms of police misconduct which include; false arrest, intimidation, racial profiling, political repression, surveillance abuse, sexual abuse, and police corruption.
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USE OF FORCE |
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The use of force to settle conflicts is much debated in theory and in practice (see moral philosophy, ethics).When a conflict is viewed as being between parties having the same standing, observers often recommend the use of negotiation or other "conflict resolution" techniques. When a conflict is viewed as being between a law-breaker and a law-enforcer, observers tend to side with the enforcer (but with important exceptions). Analysis of conflicts, and of when and where it is legitimate for an involved (or intervening) party to use force to settle it, quickly becomes complicated.
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