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https://en.wikipedia.org/wiki/Geiriadur%20Prifysgol%20Cymru | Geiriadur Prifysgol Cymru (GPC) (The University of Wales Dictionary) is the only standard historical dictionary of the Welsh language, aspiring to be "comparable in method and scope to the Oxford English Dictionary". Vocabulary is defined in Welsh, and English equivalents are given. Detailed attention is given to vari... |
https://en.wikipedia.org/wiki/Standard%20components%20%28food%20processing%29 | Standard components is a food technology term, when manufacturers buy in a standard component they would use a pre-made product in the production of their food.
They help products to be the same in consistency, they are quick and easy to use in batch production of food products.
Some examples are pre-made stock cubes, ... |
https://en.wikipedia.org/wiki/Semiconductor%20fabrication%20plant | In the microelectronics industry, a semiconductor fabrication plant (commonly called a fab; sometimes foundry) is a factory for semiconductor device fabrication.
Fabs require many expensive devices to function. Estimates put the cost of building a new fab over one billion U.S. dollars with values as high as $3–4 billi... |
https://en.wikipedia.org/wiki/Cell%20signaling | In biology, cell signaling (cell signalling in British English) or cell communication is the ability of a cell to receive, process, and transmit signals with its environment and with itself. Cell signaling is a fundamental property of all cellular life in prokaryotes and eukaryotes. Signals that originate from outside ... |
https://en.wikipedia.org/wiki/Logical%20matrix | A logical matrix, binary matrix, relation matrix, Boolean matrix, or (0, 1)-matrix is a matrix with entries from the Boolean domain Such a matrix can be used to represent a binary relation between a pair of finite sets. It is an important tool in combinatorial mathematics and theoretical computer science.
Matrix repr... |
https://en.wikipedia.org/wiki/Nacrite | Nacrite Al2Si2O5(OH)4 is a clay mineral that is polymorphous (or polytypic) with kaolinite. It crystallizes in the monoclinic system. X-ray diffraction analysis is required for positive identification.
Nacrite was first described in 1807 for an occurrence in Saxony, Germany. The name is from nacre in reference to the ... |
https://en.wikipedia.org/wiki/Cartan%20model | In mathematics, the Cartan model is a differential graded algebra that computes the equivariant cohomology of a space.
References
Stefan Cordes, Gregory Moore, Sanjaye Ramgoolam, Lectures on 2D Yang-Mills Theory, Equivariant Cohomology and Topological Field Theories, , 1994.
Algebraic topology |
https://en.wikipedia.org/wiki/Fan-in | Fan-in is the number of inputs a logic gate can handle. For instance the fan-in for the AND gate shown in the figure is 3. Physical logic gates with a large fan-in tend to be slower than those with a small fan-in. This is because the complexity of the input circuitry increases the input capacitance of the device. Usin... |
https://en.wikipedia.org/wiki/Wigner%20distribution%20function | The Wigner distribution function (WDF) is used in signal processing as a transform in time-frequency analysis.
The WDF was first proposed in physics to account for quantum corrections to classical statistical mechanics in 1932 by Eugene Wigner, and it is of importance in quantum mechanics in phase space (see, by way o... |
https://en.wikipedia.org/wiki/Integrated%20injection%20logic | Integrated injection logic (IIL, I2L, or I2L) is a class of digital circuits built with multiple collector bipolar junction transistors (BJT). When introduced it had speed comparable to TTL yet was almost as low power as CMOS, making it ideal for use in VLSI (and larger) integrated circuits. The gates can be made small... |
https://en.wikipedia.org/wiki/Mining%20simulator | A mining simulator is a type of simulation used for entertainment as well as in training purposes for mining companies. These simulators replicate elements of real-world mining operations on surrounding screens displaying three-dimensional imagery, motion platforms, and scale models of typical and atypical mining envir... |
https://en.wikipedia.org/wiki/NProtect%20GameGuard | nProtect GameGuard (sometimes called GG) is an anti-cheating rootkit developed by INCA Internet. It is widely installed in many online games to block possibly malicious applications and prevent common methods of cheating. nProtect GameGuard provides B2B2C (Business to Business to Consumer) security services for online ... |
https://en.wikipedia.org/wiki/Digital%20Compression%20System | Digital Compression System, or DCS, is a sound system developed by Williams Electronics. This advanced sound board was used in Williams and Bally pinball games, coin-op arcade video games by Midway Manufacturing, and mechanical and video slot machines by Williams Gaming. This sound system became the standard for these ... |
https://en.wikipedia.org/wiki/X.75 | X.75 is an International Telecommunication Union (ITU) (formerly CCITT) standard specifying the interface for interconnecting two X.25 networks. X.75 is almost identical to X.25. The significant difference is that while X.25 specifies the interface between a subscriber (Data Terminal Equipment (DTE)) and the network (D... |
https://en.wikipedia.org/wiki/Ohio%20Scientific | Ohio Scientific, Inc. (OSI, originally Ohio Scientific Instruments, Inc.), was a privately owned American computer company based in Ohio that built and marketed computer systems, expansions, and software from 1975 to 1986. Their best-known products were the Challenger series of microcomputers and Superboard single-boar... |
https://en.wikipedia.org/wiki/Digital%20Control%20Bus | DCB (Digital Control Bus, Digital Connection Bus or Digital Communication Bus in some sources) was a proprietary data interchange interface by Roland Corporation, developed in 1981 and introduced in 1982 in their Roland Juno-60 and Roland Jupiter-8 products. DCB functions were basically the same as MIDI, but unlike MI... |
https://en.wikipedia.org/wiki/PComb3H | pComb3H, a derivative of pComb3 optimized for expression of human fragments, is a phagemid used to express proteins such as zinc finger proteins and antibody fragments on phage pili for the purpose of phage display selection.
For the purpose of phage production, it contains the bacterial ampicillin resistance gene (fo... |
https://en.wikipedia.org/wiki/Initial%20algebra | In mathematics, an initial algebra is an initial object in the category of -algebras for a given endofunctor . This initiality provides a general framework for induction and recursion.
Examples
Functor
Consider the endofunctor sending to , where is the one-point (singleton) set, the terminal object in the catego... |
https://en.wikipedia.org/wiki/ETwinning | The eTwinning action is an initiative of the European Commission that aims to encourage European schools to collaborate using Information and Communication Technologies (ICT) by providing the necessary infrastructure (online tools, services, support). Teachers registered in the eTwinning action are enabled to form part... |
https://en.wikipedia.org/wiki/Acoustic%20cleaning | Acoustic cleaning is a maintenance method used in material-handling and storage systems that handle bulk granular or particulate materials, such as grain elevators, to remove the buildup of material on surfaces. An acoustic cleaning apparatus, usually built into the material-handling equipment, works by generating powe... |
https://en.wikipedia.org/wiki/Neovascularization | Neovascularization is the natural formation of new blood vessels (neo- + vascular + -ization), usually in the form of functional microvascular networks, capable of perfusion by red blood cells, that form to serve as collateral circulation in response to local poor perfusion or ischemia.
Growth factors that inhibit neo... |
https://en.wikipedia.org/wiki/Conditional%20random%20field | Conditional random fields (CRFs) are a class of statistical modeling methods often applied in pattern recognition and machine learning and used for structured prediction. Whereas a classifier predicts a label for a single sample without considering "neighbouring" samples, a CRF can take context into account. To do so, ... |
https://en.wikipedia.org/wiki/Global%20Descriptor%20Table | The Global Descriptor Table (GDT) is a data structure used by Intel x86-family processors starting with the 80286 in order to define the characteristics of the various memory areas used during program execution, including the base address, the size, and access privileges like executability and writability. These memory... |
https://en.wikipedia.org/wiki/Psychology%20of%20programming | The psychology of programming (PoP) is the field of research that deals with the psychological aspects of writing programs (often computer programs). The field has also been called the empirical studies of programming (ESP). It covers research into computer programmers' cognition, tools and methods for programming-rela... |
https://en.wikipedia.org/wiki/Zero-crossing%20rate | The zero-crossing rate (ZCR) is the rate at which a signal changes from positive to zero to negative or from negative to zero to positive. Its value has been widely used in both speech recognition and music information retrieval, being a key feature to classify percussive sounds.
ZCR is defined formally as
where is ... |
https://en.wikipedia.org/wiki/Q-difference%20polynomial | In combinatorial mathematics, the q-difference polynomials or q-harmonic polynomials are a polynomial sequence defined in terms of the q-derivative. They are a generalized type of Brenke polynomial, and generalize the Appell polynomials. See also Sheffer sequence.
Definition
The q-difference polynomials satisfy the r... |
https://en.wikipedia.org/wiki/Weinstein%20conjecture | In mathematics, the Weinstein conjecture refers to a general existence problem for periodic orbits of Hamiltonian or Reeb vector flows. More specifically, the conjecture claims that on a compact contact manifold, its Reeb vector field should carry at least one periodic orbit.
By definition, a level set of contact type... |
https://en.wikipedia.org/wiki/Q-exponential | In combinatorial mathematics, a q-exponential is a q-analog of the exponential function,
namely the eigenfunction of a q-derivative. There are many q-derivatives, for example, the classical q-derivative, the Askey-Wilson operator, etc. Therefore, unlike the classical exponentials, q-exponentials are not unique. For ... |
https://en.wikipedia.org/wiki/Windows%20Mobility%20Center | Windows Mobility Center is a component of Microsoft Windows, introduced in Windows Vista, that centralizes information and settings most relevant to mobile computing.
History
A mobility center that displayed device settings pertinent to mobile devices was first shown during the Windows Hardware Engineering Conference ... |
https://en.wikipedia.org/wiki/CDC%206000%20series | The CDC 6000 series is a discontinued family of mainframe computers manufactured by Control Data Corporation in the 1960s. It consisted of the CDC 6200, CDC 6300, CDC 6400, CDC 6500, CDC 6600 and CDC 6700 computers, which were all extremely rapid and efficient for their time. Each is a large, solid-state, general-purpo... |
https://en.wikipedia.org/wiki/2000%20Today | 2000 Today was an internationally broadcast television special to commemorate the beginning of the Year 2000. This program included New Year's Eve celebrations, musical performances, and other features from participating nations.
Most international broadcasts such as the Olympic Games coverage originate from a limited... |
https://en.wikipedia.org/wiki/SS-50%20bus | The SS-50 bus was an early computer bus designed as a part of the SWTPC 6800 Computer System that used the Motorola 6800 CPU. The SS-50 motherboard would have around seven 50-pin connectors for CPU and memory boards plus eight 30-pin connectors for I/O boards. The I/O section was sometimes called the SS-30 bus.
Southw... |
https://en.wikipedia.org/wiki/Modularity%20%28biology%29 | Modularity refers to the ability of a system to organize discrete, individual units that can overall increase the efficiency of network activity and, in a biological sense, facilitates selective forces upon the network. Modularity is observed in all model systems, and can be studied at nearly every scale of biological ... |
https://en.wikipedia.org/wiki/Computer%20network | A computer network is a set of computers sharing resources located on or provided by network nodes. Computers use common communication protocols over digital interconnections to communicate with each other. These interconnections are made up of telecommunication network technologies based on physically wired, optical, ... |
https://en.wikipedia.org/wiki/Cyrillic%20Projector | The Cyrillic Projector is a sculpture created by American artist Jim Sanborn in the early 1990s, and purchased by the University of North Carolina at Charlotte in 1997. It is currently installed between the campus's Friday and Fretwell Buildings.
An encrypted trilogy
The encrypted sculpture Cyrillic Projector is par... |
https://en.wikipedia.org/wiki/Hermitian%20symmetric%20space | In mathematics, a Hermitian symmetric space is a Hermitian manifold which at every point has an inversion symmetry preserving the Hermitian structure. First studied by Élie Cartan, they form a natural generalization of the notion of Riemannian symmetric space from real manifolds to complex manifolds.
Every Hermitian s... |
https://en.wikipedia.org/wiki/Urban%20prairie | Urban prairie is a term to describe vacant urban land that has reverted to green space. Previous structures occupying the urban lots have been demolished, leaving patchy areas of green space that are usually untended and unmanaged, forming an involuntary park. Sometimes, however, the prairie spaces are intentionally cr... |
https://en.wikipedia.org/wiki/Krull%27s%20theorem | In mathematics, and more specifically in ring theory, Krull's theorem, named after Wolfgang Krull, asserts that a nonzero ring has at least one maximal ideal. The theorem was proved in 1929 by Krull, who used transfinite induction. The theorem admits a simple proof using Zorn's lemma, and in fact is equivalent to Zor... |
https://en.wikipedia.org/wiki/Dot%20blot | A dot blot (or slot blot) is a technique in molecular biology used to detect proteins. It represents a simplification of the western blot method, with the exception that the proteins to be detected are not first separated by electrophoresis. Instead, the sample is applied directly on a membrane in a single spot, and th... |
https://en.wikipedia.org/wiki/Cyclic%20module | In mathematics, more specifically in ring theory, a cyclic module or monogenous module is a module over a ring that is generated by one element. The concept is a generalization of the notion of a cyclic group, that is, an Abelian group (i.e. Z-module) that is generated by one element.
Definition
A left R-module M ... |
https://en.wikipedia.org/wiki/Fura-2-acetoxymethyl%20ester | Fura-2-acetoxymethyl ester, often abbreviated Fura-2AM, is a membrane-permeant derivative of the ratiometric calcium indicator Fura-2 used in biochemistry to measure cellular calcium concentrations by fluorescence. When added to cells, Fura-2AM crosses cell membranes and once inside the cell, the acetoxymethyl groups ... |
https://en.wikipedia.org/wiki/Homeotopy | In algebraic topology, an area of mathematics, a homeotopy group of a topological space is a homotopy group of the group of self-homeomorphisms of that space.
Definition
The homotopy group functors assign to each path-connected topological space the group of homotopy classes of continuous maps
Another constructio... |
https://en.wikipedia.org/wiki/Dynamin | Dynamin is a GTPase responsible for endocytosis in the eukaryotic cell. Dynamin is part of the "dynamin superfamily", which includes classical dynamins, dynamin-like proteins, Mx proteins, OPA1, mitofusins, and GBPs. Members of the dynamin family are principally involved in the scission of newly formed vesicles from th... |
https://en.wikipedia.org/wiki/Charles%20H.%20Bennett%20%28illustrator%29 | Charles Henry Bennett (26 July 1828 – 2 April 1867) was a British Victorian illustrator who pioneered techniques in comic illustration.
Beginnings
Charles Henry Bennett was born at 3 Tavistock Row in Covent Garden on 26 July 1828 and was baptised a month later in St. Paul's Church, Covent Garden. He was the eldest o... |
https://en.wikipedia.org/wiki/Romance%20of%20the%20Three%20Kingdoms%20II | is the second in the Romance of the Three Kingdoms series of turn-based strategy games produced by Koei and based on the historical novel Romance of the Three Kingdoms.
Gameplay
Upon starting the game, players choose from one of six scenarios that determine the initial layout of power in ancient China. The scenarios l... |
https://en.wikipedia.org/wiki/Dasymeter | A dasymeter was meant initially as a device to demonstrate the buoyant effect of gases like air (as shown in the adjacent pictures). A dasymeter which allows weighing acts as a densimeter used to measure the density of gases.
Principle
The Principle of Archimedes permits to derive a formula which does not rely on any... |
https://en.wikipedia.org/wiki/Signage | Signage is the design or use of signs and symbols to communicate a message. A signage also means signs collectively or being considered as a group. The term signage is documented to have been popularized in 1975 to 1980.
Signs are any kind of visual graphics created to display information to a particular audience. Thi... |
https://en.wikipedia.org/wiki/Darboux%27s%20theorem%20%28analysis%29 | In mathematics, Darboux's theorem is a theorem in real analysis, named after Jean Gaston Darboux. It states that every function that results from the differentiation of another function has the intermediate value property: the image of an interval is also an interval.
When ƒ is continuously differentiable (ƒ in C1([a,... |
https://en.wikipedia.org/wiki/Saltation%20%28biology%29 | In biology, saltation () is a sudden and large mutational change from one generation to the next, potentially causing single-step speciation. This was historically offered as an alternative to Darwinism. Some forms of mutationism were effectively saltationist, implying large discontinuous jumps.
Speciation, such as by... |
https://en.wikipedia.org/wiki/Peter%20B.%20Andrews | Peter Bruce Andrews (born 1937) is an American mathematician and Professor of Mathematics, Emeritus at Carnegie Mellon University in Pittsburgh, Pennsylvania, and the creator of the mathematical logic Q0. He received his Ph.D. from Princeton University in 1964 under the tutelage of Alonzo Church. He received the Herbra... |
https://en.wikipedia.org/wiki/International%20Society%20of%20Biometeorology | The International Society of Biometeorology (ISB) is a professional society for scientists interested in biometeorology, specifically environmental and ecological aspects of the interaction of the atmosphere and biosphere. The organization's stated purpose is: "to provide one international organization for the promotio... |
https://en.wikipedia.org/wiki/BitLocker | BitLocker is a full volume encryption feature included with Microsoft Windows versions starting with Windows Vista. It is designed to protect data by providing encryption for entire volumes. By default, it uses the Advanced Encryption Standard (AES) algorithm in cipher block chaining (CBC) or "xor–encrypt–xor (XEX)-bas... |
https://en.wikipedia.org/wiki/Uranium%20Information%20Centre | The Uranium Information Centre (UIC) was an Australian organisation primarily concerned with increasing the public understanding of uranium mining and nuclear electricity generation.
Founded in 1978, the Centre worked for many years to provide information about the development of the Australian uranium industry, the c... |
https://en.wikipedia.org/wiki/Specific%20strength | The specific strength is a material's (or muscle's) strength (force per unit area at failure) divided by its density. It is also known as the strength-to-weight ratio or strength/weight ratio or strength-to-mass ratio. In fiber or textile applications, tenacity is the usual measure of specific strength. The SI unit fo... |
https://en.wikipedia.org/wiki/Laurel%20wreath | A laurel wreath is a round wreath made of connected branches and leaves of the bay laurel (), an aromatic broadleaf evergreen, or later from spineless butcher's broom (Ruscus hypoglossum) or cherry laurel (Prunus laurocerasus). It is a symbol of triumph and is worn as a chaplet around the head, or as a garland around t... |
https://en.wikipedia.org/wiki/Li%C3%A9nard%20equation | In mathematics, more specifically in the study of dynamical systems and differential equations, a Liénard equation is a second order differential equation, named after the French physicist Alfred-Marie Liénard.
During the development of radio and vacuum tube technology, Liénard equations were intensely studied as they... |
https://en.wikipedia.org/wiki/Norton%20Zinder | Norton David Zinder (November 7, 1928 – February 3, 2012) was an American biologist famous for his discovery of genetic transduction. Zinder was born in New York City, received his A.B. from Columbia University in 1947, Ph.D. from the University of Wisconsin–Madison in 1952, and became a member of the National Academy... |
https://en.wikipedia.org/wiki/Fire%20protection | Fire protection is the study and practice of mitigating the unwanted effects of potentially destructive fires. It involves the study of the behaviour, compartmentalisation, suppression and investigation of fire and its related emergencies, as well as the research and development, production, testing and application of ... |
https://en.wikipedia.org/wiki/Acidophobe | An acidophobe is an organism that is intolerant of acidic environments. The terms acidophobia, acidophoby and acidophobic are also used. The term acidophobe is variously applied to plants, bacteria, protozoa, animals, chemical compounds, etc. The antonymous term is acidophile.
Plants are known to be well-defined with... |
https://en.wikipedia.org/wiki/T/TCP | T/TCP (Transactional Transmission Control Protocol) was a variant of the Transmission Control Protocol (TCP).
It was an experimental TCP extension for efficient transaction-oriented (request/response) service.
It was developed to fill the gap between TCP and UDP, by Bob Braden in 1994.
Its definition can be found in RF... |
https://en.wikipedia.org/wiki/Operation%20%28mathematics%29 | In mathematics, an operation is a function which takes zero or more input values (also called "operands" or "arguments") to a well-defined output value. The number of operands is the arity of the operation.
The most commonly studied operations are binary operations (i.e., operations of arity 2), such as addition and m... |
https://en.wikipedia.org/wiki/Bonox | Bonox is a beef extract made in Australia, currently owned by Bega Cheese after it acquired the brand from Kraft Heinz in 2017. It is primarily a drink but can also be used as stock in cooking.
History
Bonox was invented by Camron Thomas for Fred Walker of Fred Walker & Co. in 1918. Bonox was launched the following y... |
https://en.wikipedia.org/wiki/Biodemography%20of%20human%20longevity | Biodemography is a multidisciplinary approach, integrating biological knowledge (studies on human biology and animal models) with demographic research on human longevity and survival. Biodemographic studies are important for understanding the driving forces of the current longevity revolution (dramatic increase in huma... |
https://en.wikipedia.org/wiki/High%20Assurance%20Internet%20Protocol%20Encryptor | A High Assurance Internet Protocol Encryptor (HAIPE) is a Type 1 encryption device that complies with the National Security Agency's HAIPE IS (formerly the HAIPIS, the High Assurance Internet Protocol Interoperability Specification). The cryptography used is Suite A and Suite B, also specified by the NSA as part of th... |
https://en.wikipedia.org/wiki/Predictive%20analytics | Predictive analytics is a form of business analytics applying machine learning to generate a predictive model for certain business applications. As such, it encompasses a variety of statistical techniques from predictive modeling and machine learning that analyze current and historical facts to make predictions about f... |
https://en.wikipedia.org/wiki/HTML%20email | HTML email is the use of a subset of HTML to provide formatting and semantic markup capabilities in email that are not available with plain text: Text can be linked without displaying a URL, or breaking long URLs into multiple pieces. Text is wrapped to fit the width of the viewing window, rather than uniformly breakin... |
https://en.wikipedia.org/wiki/IEEE%20P802.1p | IEEE P802.1p was a task group active from 1995 to 1998, responsible for adding traffic class expediting and dynamic multicast filtering to the IEEE 802.1D standard. The task group developed a mechanism for implementing quality of service (QoS) at the media access control (MAC) level. Although this technique is commonly... |
https://en.wikipedia.org/wiki/MIK%20%28character%20set%29 | MIK (МИК) is an 8-bit Cyrillic code page used with DOS. It is based on the character set used in the Bulgarian Pravetz 16 IBM PC compatible system. Kermit calls this character set "BULGARIA-PC" / "bulgaria-pc". In Bulgaria, it was sometimes incorrectly referred to as code page 856 (which clashes with IBM's definition f... |
https://en.wikipedia.org/wiki/P-bodies | In cellular biology, P-bodies, or processing bodies, are distinct foci formed by phase separation within the cytoplasm of a eukaryotic cell consisting of many enzymes involved in mRNA turnover. P-bodies are highly conserved structures and have been observed in somatic cells originating from vertebrates and invertebrat... |
https://en.wikipedia.org/wiki/Very-high-density%20cable%20interconnect | A very-high-density cable interconnect (VHDCI) is a 68-pin connector that was introduced in the SPI-2 document of SCSI-3. The VHDCI connector is a very small connector that allows placement of four wide SCSI connectors on the back of a single PCI card slot. Physically, it looks like a miniature Centronics type connecto... |
https://en.wikipedia.org/wiki/Knowledge%20integration | Knowledge integration is the process of synthesizing multiple knowledge models (or representations) into a common model (representation).
Compared to information integration, which involves merging information having different schemas and representation models, knowledge integration focuses more on synthesizing the un... |
https://en.wikipedia.org/wiki/Shiplap | Shiplap is a type of wooden board used commonly as exterior siding in the construction of residences, barns, sheds, and outbuildings.
Exterior walls
Shiplap is either rough-sawn or milled pine or similarly inexpensive wood between wide with a rabbet on opposite sides of each edge. The rabbet allows the boards to o... |
https://en.wikipedia.org/wiki/List%20of%20RFCs | This is a partial list of RFCs (request for comments memoranda). A Request for Comments (RFC) is a publication in a series from the principal technical development and standards-setting bodies for the Internet, most prominently the Internet Engineering Task Force (IETF).
While there are over 9,150 RFCs as of February ... |
https://en.wikipedia.org/wiki/Year%20zero | A year zero does not exist in the Anno Domini (AD) calendar year system commonly used to number years in the Gregorian calendar (nor in its predecessor, the Julian calendar); in this system, the year is followed directly by year . However, there is a year zero in both the astronomical year numbering system (where it c... |
https://en.wikipedia.org/wiki/Iron%20fertilization | Iron fertilization is the intentional introduction of iron-containing compounds (like iron sulfate) to iron-poor areas of the ocean surface to stimulate phytoplankton production. This is intended to enhance biological productivity and/or accelerate carbon dioxide () sequestration from the atmosphere. Iron is a trace el... |
https://en.wikipedia.org/wiki/Haplogroup%20Z | In human mitochondrial genetics, Haplogroup Z is a human mitochondrial DNA (mtDNA) haplogroup.
Origin
Haplogroup Z is believed to have arisen in Central Asia, and is a descendant of haplogroup CZ.
Distribution
The greatest clade diversity of haplogroup Z is found in East Asia and Central Asia. However, its greatest ... |
https://en.wikipedia.org/wiki/Computers%2C%20Freedom%20and%20Privacy%20Conference | The Computers, Freedom and Privacy Conference (or CFP, or the Conference on Computers, Freedom and Privacy) is an annual academic conference held in the United States or Canada about the intersection of computer technology, freedom, and privacy issues. The conference was founded in 1991, and since at least 1999, it has... |
https://en.wikipedia.org/wiki/Urban%20mining | An urban mine is the stockpile of rare metals in the discarded waste electrical and electronic equipment (WEEE) of a society. Urban mining is the process of recovering these rare metals through mechanical and chemical treatments. In 1997, recycled gold accounted for approximately 20% of the 2700 tons of gold supplied ... |
https://en.wikipedia.org/wiki/Petrick%27s%20method | In Boolean algebra, Petrick's method (also known as Petrick function or branch-and-bound method) is a technique described by Stanley R. Petrick (1931–2006) in 1956 for determining all minimum sum-of-products solutions from a prime implicant chart. Petrick's method is very tedious for large charts, but it is easy to imp... |
https://en.wikipedia.org/wiki/Laminar%20flow%20cabinet | A laminar flow cabinet or tissue culture hood is a carefully enclosed bench designed to prevent contamination of semiconductor wafers, biological samples, or any particle sensitive materials. Air is drawn through a HEPA filter and blown in a very smooth, laminar flow towards the user. Due to the direction of air flow... |
https://en.wikipedia.org/wiki/Storage%20virtualization | In computer science, storage virtualization is "the process of presenting a logical view of the physical storage resources to" a host computer system, "treating all storage media (hard disk, optical disk, tape, etc.) in the enterprise as a single pool of storage."
A "storage system" is also known as a storage array, d... |
https://en.wikipedia.org/wiki/Amateur%20radio%20repeater | An amateur radio repeater is an electronic device that receives a weak or low-level amateur radio signal and retransmits it at a higher level or higher power, so that the signal can cover longer distances without degradation. Many repeaters are located on hilltops or on tall buildings as the higher location increases ... |
https://en.wikipedia.org/wiki/Radio%20repeater | A radio repeater is a combination of a radio receiver and a radio transmitter that receives a signal and retransmits it, so that two-way radio signals can cover longer distances. A repeater sited at a high elevation can allow two mobile stations, otherwise out of line-of-sight propagation range of each other, to commun... |
https://en.wikipedia.org/wiki/Adapter%20%28genetics%29 | An adapter or adaptor, or a linker in genetic engineering is a short, chemically synthesized, single-stranded or double-stranded oligonucleotide that can be ligated to the ends of other DNA or RNA molecules. Double stranded adapters can be synthesized to have blunt ends to both terminals or to have sticky end at one en... |
https://en.wikipedia.org/wiki/Fully%20Buffered%20DIMM | Fully Buffered DIMM (or FB-DIMM) is a memory technology that can be used to increase reliability and density of memory systems. Unlike the parallel bus architecture of traditional DRAMs, an FB-DIMM has a serial interface between the memory controller and the advanced memory buffer (AMB). Conventionally, data lines from... |
https://en.wikipedia.org/wiki/Schofield%20equation | The Schofield Equation is a method of estimating the basal metabolic rate (BMR) of adult men and women published in 1985.
This is the equation used by the WHO in their technical report series. The equation that is recommended to estimate BMR by the US Academy of Nutrition and Dietetics is the Mifflin-St. Jeor equation... |
https://en.wikipedia.org/wiki/TERCOM | Terrain contour matching, or TERCOM, is a navigation system used primarily by cruise missiles. It uses a contour map of the terrain that is compared with measurements made during flight by an on-board radar altimeter. A TERCOM system considerably increases the accuracy of a missile compared with inertial navigation sys... |
https://en.wikipedia.org/wiki/Health%20ecology | Health ecology (also known as eco-health) is an emerging field that studies the impact of ecosystems on human health. It examines alterations in the biological, physical, social, and economic environments to understand how these changes affect mental and physical human health. Health ecology focuses on a transdisciplin... |
https://en.wikipedia.org/wiki/Great-circle%20navigation | Great-circle navigation or orthodromic navigation (related to orthodromic course; ) is the practice of navigating a vessel (a ship or aircraft) along a great circle. Such routes yield the shortest distance between two points on the globe.
Course
The great circle path may be found using spherical trigonometry; this i... |
https://en.wikipedia.org/wiki/Human%20mitochondrial%20DNA%20haplogroup | In human genetics, a human mitochondrial DNA haplogroup is a haplogroup defined by differences in human mitochondrial DNA. Haplogroups are used to represent the major branch points on the mitochondrial phylogenetic tree. Understanding the evolutionary path of the female lineage has helped population geneticists trace ... |
https://en.wikipedia.org/wiki/OpenAP | OpenAP was the first open source Linux distribution released to replace the factory firmware on a number of commercially available IEEE 802.11b wireless access points, all based on the Eumitcom WL11000SA-N board. The idea of releasing third party and open source firmware for commercially available wireless access point... |
https://en.wikipedia.org/wiki/GeForce%208%20series | The GeForce 8 series is the eighth generation of Nvidia's GeForce line of graphics processing units. The third major GPU architecture developed by Nvidia, Tesla represents the company's first unified shader architecture.
Overview
All GeForce 8 Series products are based on Tesla. As with many GPUs, the larger numbers t... |
https://en.wikipedia.org/wiki/Reliability%20theory%20of%20aging%20and%20longevity | The reliability theory of aging is an attempt to apply the principles of reliability theory to create a mathematical model of senescence. The theory was published in Russian by Leonid A. Gavrilov and Natalia S. Gavrilova as Biologiia prodolzhitelʹnosti zhizni in 1986, and in English translation as The Biology of Life S... |
https://en.wikipedia.org/wiki/Credibility%20theory | Credibility theory is a branch of actuarial mathematics concerned with determining risk premiums. To achieve this, it uses mathematical models in an effort to forecast the (expected) number of insurance claims based on past observations. Technically speaking, the problem is to find the best linear approximation to the ... |
https://en.wikipedia.org/wiki/Domain%20engineering | Domain engineering, is the entire process of reusing domain knowledge in the production of new software systems. It is a key concept in systematic software reuse and product line engineering. A key idea in systematic software reuse is the domain. Most organizations work in only a few domains. They repeatedly build simi... |
https://en.wikipedia.org/wiki/Micromagnetics | Micromagnetics is a field of physics dealing with the prediction of magnetic behaviors at sub-micrometer length scales. The length scales considered are large enough for the atomic structure of the material to be ignored (the continuum approximation), yet small enough to resolve magnetic structures such as domain walls... |
https://en.wikipedia.org/wiki/Human%20Y-chromosome%20DNA%20haplogroup | thumb|500 Y-DNA phylogeny and haplogroup distribution.
(a) Phylogenetic tree. 'kya' means 'thousand years ago'.
(b) Geographical distributions of haplogroups are shown in color.
(c) Geographical color legend.
In genetics, a Y-chromosome DNA haplogroup is a haplogroup defined by mutations in the non-recombining porti... |
https://en.wikipedia.org/wiki/List%20of%20defunct%20network%20processor%20companies | During the dot-com/internet bubble of the late 1990s and early 2000, the proliferation of many dot-com start-up companies created a secondary bubble in the telecommunications/computer networking infrastructure and telecommunications service provider markets. Venture capital and high tech companies rushed to build next ... |
https://en.wikipedia.org/wiki/Smoothing | In statistics and image processing, to smooth a data set is to create an approximating function that attempts to capture important patterns in the data, while leaving out noise or other fine-scale structures/rapid phenomena. In smoothing, the data points of a signal are modified so individual points higher than the adj... |
https://en.wikipedia.org/wiki/Annubar | The Annubar primary element is an averaging Pitot tube manufactured by Rosemount Inc. used to measure the flow of fluid in a pipe.
A Pitot tube measures the difference between the static pressure and the flowing pressure of the media in the pipe. The volumetric flow is calculated from that difference using Bernoulli's... |
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