Obsolete Theories In Physics
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Obsolete Theories In Physics
Obsolescence is the state of being which occurs when an object, service, or practice is no longer maintained or required even though it may still be in good working order. It usually happens when something that is more efficient or less risky replaces it. The international standard IEC 62402:2019 Obsolescence Management defines obsolescence as the "transition from available to unavailable from the manufacturer in accordance with the original specification". Obsolete also refers to something that is already disused or discarded, or antiquated. Typically, obsolescence is preceded by a gradual decline in popularity. Consequences Driven by rapid technological changes, new components are developed and launched on the market with increasing speed. The result is a dramatic change in production methods of all components and their market availability. A growing industry sector is facing issues where life cycles of products no longer fit together with life cycles of required components ...
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Dictionary
A dictionary is a listing of lexemes from the lexicon of one or more specific languages, often arranged alphabetically (or by radical and stroke for ideographic languages), which may include information on definitions, usage, etymologies, pronunciations, translation, etc.Webster's New World College Dictionary, Fourth Edition, 2002 It is a lexicographical reference that shows inter-relationships among the data. A broad distinction is made between general and specialized dictionaries. Specialized dictionaries include words in specialist fields, rather than a complete range of words in the language. Lexical items that describe concepts in specific fields are usually called terms instead of words, although there is no consensus whether lexicology and terminology are two different fields of study. In theory, general dictionaries are supposed to be semasiological, mapping word to definition, while specialized dictionaries are supposed to be onomasiological, first identifying ...
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London (1932) Ending The Depression Through Planned Obsolescence
London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a major settlement for two millennia. The City of London, its ancient core and financial centre, was founded by the Romans as '' Londinium'' and retains its medieval boundaries.See also: Independent city § National capitals The City of Westminster, to the west of the City of London, has for centuries hosted the national government and parliament. Since the 19th century, the name "London" has also referred to the metropolis around this core, historically split between the counties of Middlesex, Essex, Surrey, Kent, and Hertfordshire, which largely comprises Greater London, governed by the Greater London Authority.The Greater London Authority consists of the Mayor of London and the London Assembly. The London Mayor is distinguished from the Lo ...
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List Of Archaic Technological Nomenclature
{{Refimprove, date=August 2014 Archaic technological nomenclature are forms of speech and writing which, while once commonly used to describe a particular process, method, device, or phenomenon, have fallen into disuse due to the advance of science and technology. Such archaism is inevitable where continual re-invention and discovery makes technical concepts, names and descriptions redundant. Context As technology evolves, new names are required to describe the products, services, processes, methods, and devices invented. Often, the first names and phrases brought into use by are by the inventor(s), by journalists covering the development, and marketers trying to sell the services and products. Other terms were developed by the public to explain the technology that they used. Some of these terms were initially widely used, then fell out of the common vernacular. Others failed to "catch on" and never entered common usage in the first place. Sometimes, the technologies themselves wer ...
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DMSMS
Diminishing manufacturing sources and material shortages (DMSMS) or diminishing manufacturing sources (DMS) is defined as: "The loss or impending loss of manufacturers of items or suppliers of items or raw materials."Department of Defense regulation 4140.1-R, ''DoD Supply Chain Management Regulation'' DMSMS and obsolescence are terms that are often used interchangeably. However, obsolescence refers to a lack of availability due to statutory or process changes and new designs, whereas DMSMS is a lack of sources or materials. Impact Although it is not strictly limited to electronic systems, much of the effort regarding DMSMS deals with electronic components that have a relatively short lifetime. Causes Primary components DMSMS is a multifaceted problem because there are at least three main components that need to be considered. First, a primary concern is the ongoing improvement in technology. As new products are designed, the technology that was used in their predecessors becom ...
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Disruptive Innovation
In business theory, disruptive innovation is innovation that creates a new market and value network or enters at the bottom of an existing market and eventually displaces established market-leading firms, products, and alliances. The concept was developed by the American academic Clayton Christensen and his collaborators beginning in 1995, and has been called the most influential business idea of the early 21st century. Lingfei Wu, Dashun Wang, and James A. Evans generalized this term to identify disruptive science and technological advances from more than 65 million papers, patents and software products that span the period 1954–2014. Their work was featured as the cover of the February 2019 issue of ''Nature'' and was selected as the Altmetric 100 most-discussed work in 2019. Not all innovations are disruptive, even if they are revolutionary. For example, the first automobiles in the late 19th century were not a disruptive innovation, because early automobiles were expensiv ...
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Deprecation
In several fields, especially computing, deprecation is the discouragement of use of some terminology, feature, design, or practice, typically because it has been superseded or is no longer considered efficient or safe, without completely removing it or prohibiting its use. Typically, deprecated materials are not completely removed to ensure legacy compatibility or back up practice in case new methods are not functional in an odd scenario. It can also imply that a feature, design, or practice will be removed or discontinued entirely in the future. Etymology In general English usage, the infinitive "to deprecate" means "to express disapproval of (something)". It derives from the Latin verb ''deprecari'', meaning "to ward off (a disaster) by prayer". In current technical usage, for one to state that a feature is deprecated is merely a recommendation against using it. It is still possible to produce a program or product without heeding the deprecation. Software While a deprecated so ...
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Commodification
Within a capitalist economic system, commodification is the transformation of things such as goods, services, ideas, nature, personal information, people or animals into objects of trade or commodities.For animals"United Nations Commodity Trade Statistics Database" UN ComTrade; Josephine Donovan, "Aestheticizing Animal Cruelty," ''College Literature'', 38(4), Fall 2011 (pp. 202–217), p. 203. For slaves as commodities, Appadurai 1986, pp. 84–85; David Hawkes, ''Shakespeare and Economic Theory'', Bloomsbury Publishing, 2015, p. 130. For body commodification, Lesley A. Sharp, "The Commodification of the Body and Its Parts," ''Annual Review of Anthropology'', 29, 2000 (pp. 287–328) p. 295ff. A commodity at its most basic, according to Arjun Appadurai, is "anything intended for exchange," or any object of economic value. Commodification is often criticized on the grounds that some things ought not to be treated as commodities—for example, water, education, data, informati ...
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Stone Washing
Stone washing is a textile manufacturing process used to give a newly manufactured cloth garment a worn-in (or worn-out) appearance. Stone-washing also helps to increase the softness and flexibility of otherwise stiff and rigid fabrics such as canvas and denim. The process uses large stones to roughen up the fabric being processed. The garments are placed in a large horizontal industrial clothes washer that is also filled with large stones. As the wash cylinder rotates, the cloth fibers are repeatedly pounded and beaten as the tumbling stones ride up the paddles inside the drum and fall back down onto the fabric. A number of people and organizations have claimed to have invented stone-washing. According to Levi Strauss & Co., Donald Freeland, an employee of the Great Western Garment Company (later acquired by Levi's), invented "stone-washing" denim in the 1950s. Inventor Claude Blankiet has also been credited with having invented the technique in the 1970s. The jeans company E ...
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Bell-bottoms
Bell-bottoms (or flares) are a style of trousers that become wider from the knees downward, forming a bell-like shape of the trouser leg. These are similar to flared jeans. History Naval origins In the early 19th century, when a standardized uniform did not yet exist in the U.S. Navy, some sailors adopted a style of wide trousers ending in bell-shaped cuffs. In 1813, one of the first recorded descriptions of sailors' uniforms, written by Commodore Stephen Decatur, noted that the men on the frigates ''United States'' and ''Macedonia'' were wearing "glazed canvas hats with stiff brims, decked with streamers of ribbon, blue jackets buttoned loosely over waistcoats, and blue trousers with bell bottoms." The British Royal Navy had often been a leader in nautical fashion, but bell-bottoms did not become part of the standard uniform until the mid-19th century. These "bell-bottoms" were often just very wide-legged trousers, rather than shaped trousers that flared below the knee. They con ...
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Jimi Hendrix's Bell-bottoms, Hard Rock Cafe Hollywood
Jimi may refer to: * Jimi language (Cameroon) * Jimi language (Nigeria) * Jimi languages * Jimi system, the administration system of ancient China * Jimi River, in Papua New Guinea * Jimi Valley, in Papua New Guinea * Jimi District, in Papua New Guinea * Jimi Rural LLG, in Papua New Guinea * "Jimi", a song by The Beastie Boys from their 1994 album ''Some Old Bullshit'' * A waist-cloth traditionally worn by Bharwad women in India People with the name *Jimi Cauty (born 1956), British musician * Jimi Hendrix (1942–1970), American guitarist *Jimi Heselden (1948–2010), British entrepreneur *Jimi Jamison (1951–2014), songwriter and singer of the band Survivor *Jimi Lewis (born 1974), English field hockey player *Jimi Shields (born 1967), Irish musician *Jimi Tunnell, American musician See also * James (name) * Jimmi * Jimmie * Jimmy (other) Jimmy may refer to: Arts and entertainment Film and television * ''Jimmy'' (2008 film), a 2008 Hindi thriller directed by Raj N. ...
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Stock Control
Inventory control or stock control can be broadly defined as "the activity of checking a shop's stock". It is the process of ensuring that the right amount of supply is available within a business. However, a more focused definition takes into account the more science-based, methodical practice of not only verifying a business's inventory but also maximising the amount of profit from the least amount of inventory investment without affecting customer satisfaction. Other facets of inventory control include forecasting future demand, supply chain management, production control, financial flexibility, purchasing data, loss prevention and turnover, and customer satisfaction. An extension of inventory control is the inventory control system. This may come in the form of a technological system and its programmed software used for managing various aspects of inventory problems, or it may refer to a methodology (which may include the use of technological barriers) for handling loss preven ...
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Cash Flow
A cash flow is a real or virtual movement of money: *a cash flow in its narrow sense is a payment (in a currency), especially from one central bank account to another; the term 'cash flow' is mostly used to describe payments that are expected to happen in the future, are thus uncertain and therefore need to be forecast with cash flows; *a cash flow is determined by its time ''t'', nominal amount ''N'', currency ''CCY'' and account ''A''; symbolically ''CF'' = ''CF''(''t,N,CCY,A''). * it is however popular to use ''cash flow'' in a less specified sense describing (symbolic) payments into or out of a business, project, or financial product. Cash flows are narrowly interconnected with the concepts of value, ''interest rate'' and liquidity. A cash flow that shall happen on a future day ''t''N can be transformed into a cash flow of the same value in ''t''0. Cash flow analysis Cash flows are often transformed into measures that give information e.g. on a company's value and situat ...
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