source
stringlengths
31
227
text
stringlengths
9
2k
https://en.wikipedia.org/wiki/Jean-Yves%20B%C3%A9ziau
Jean-Yves Beziau (; born January 15, 1965, in Orléans, France is a Swiss Professor in logic at the University of Brazil, Rio de Janeiro, and Researcher of the Brazilian Research Council. He is permanent member and former president of the Brazilian Academy of Philosophy. Before going to Brazil, he was Professor of the S...
https://en.wikipedia.org/wiki/Bridge%20graft
A bridge graft is a grafting technique used to re-establish the supply of nutrients to the rootstock of a woody perennial when the full thickness of the bark has been removed from part of the trunk. Damage to the innermost layer of the bark, called the phloem, can interrupt the transport of leave photosynthesised...
https://en.wikipedia.org/wiki/Dov%20Gabbay
Dov M. Gabbay (; born October 26, 1945) is an Israeli logician. He is Augustus De Morgan Professor Emeritus of Logic at the Group of Logic, Language and Computation, Department of Computer Science, King's College London. Work Gabbay has authored over four hundred and fifty research papers and over thirty research mono...
https://en.wikipedia.org/wiki/Principle%20of%20minimum%20energy
The principle of minimum energy is essentially a restatement of the second law of thermodynamics. It states that for a closed system, with constant external parameters and entropy, the internal energy will decrease and approach a minimum value at equilibrium. External parameters generally means the volume, but may in...
https://en.wikipedia.org/wiki/Capacitor-spring%20analogy
There are several formal analogies that can be made between electricity, which is invisible to the eye, and more familiar physical behaviors, such as the flowing of water or the motion of mechanical devices. In the case of capacitance, one analogy to a capacitor in mechanical rectilineal terms is a spring where the c...
https://en.wikipedia.org/wiki/Zoophorus
Zoophorus () and Zophorus (), meaning "bearing animals", was the Ancient Greek term for a decorated frieze between the architrave and cornice, typically with a continuous bas-relief. A zoophoric column is a pillar supporting the figure of an animal. The word is rarely used in modern English architectural writing.
https://en.wikipedia.org/wiki/HNCA%20experiment
HNCA is a 3D triple-resonance NMR experiment commonly used in the field of protein NMR. The name derives from the experiment's magnetization transfer pathway: The magnetization of the amide proton of an amino acid residue is transferred to the amide nitrogen, and then to the alpha carbons of both the starting residue a...
https://en.wikipedia.org/wiki/HNCOCA%20experiment
HNCOCA is a 3D triple-resonance NMR experiment commonly used in the field of protein NMR. The name derives from the experiment's magnetization transfer pathway: The magnetization of the amide proton of an amino acid residue is transferred to the amide nitrogen, and then to the alpha carbon of the previous residue in th...
https://en.wikipedia.org/wiki/Hawaiian%20Trough
The Hawaiian Trough, otherwise known as the Hawaiian Deep, is a moat-like depression of the seafloor surrounding the Hawaiian Islands. The weight from the volcanic island chain depresses the plastic lithosphere that is already weakened by the underlying thermal hotspot, causing subsidence to occur. The location with th...
https://en.wikipedia.org/wiki/GRE%20Mathematics%20Test
The GRE subject test in mathematics is a standardized test in the United States created by the Educational Testing Service (ETS), and is designed to assess a candidate's potential for graduate or post-graduate study in the field of mathematics. It contains questions from many fields of mathematics; about 50% of the que...
https://en.wikipedia.org/wiki/Lateralization%20of%20brain%20function
The lateralization of brain function (or hemispheric dominance/ latralisation ) is the tendency for some neural functions or cognitive processes to be specialized to one side of the brain or the other. The median longitudinal fissure separates the human brain into two distinct cerebral hemispheres, connected by the cor...
https://en.wikipedia.org/wiki/Set-theoretic%20topology
In mathematics, set-theoretic topology is a subject that combines set theory and general topology. It focuses on topological questions that are independent of Zermelo–Fraenkel set theory (ZFC). Objects studied in set-theoretic topology Dowker spaces In the mathematical field of general topology, a Dowker space is a ...
https://en.wikipedia.org/wiki/True%20north
True north (also called geodetic north or geographic north) is the direction along Earth's surface towards the place where the imaginary rotational axis of the Earth intersects the surface of the Earth. That place is called the True North Pole. True south is the direction opposite to the true north. North per se is one...
https://en.wikipedia.org/wiki/Zweikanalton
Zweikanalton ("two-channel sound") or A2 Stereo, is an analog television sound transmission system used in Germany, Austria, Australia, Switzerland, Netherlands and some other countries that use or used PAL-B or PAL-G. TV3 Malaysia formerly used Zweikanalton on its UHF analogue transmission frequency (Channel 29), whil...
https://en.wikipedia.org/wiki/SMC%20protein
SMC complexes represent a large family of ATPases that participate in many aspects of higher-order chromosome organization and dynamics. SMC stands for Structural Maintenance of Chromosomes. Classification Eukaryotic SMCs Eukaryotes have at least six SMC proteins in individual organisms, and they form three distinct ...
https://en.wikipedia.org/wiki/Timeline%20of%20the%20UK%20electricity%20supply%20industry
This timeline outlines the key developments in the United Kingdom electricity industry from the start of electricity supplies in the 1870s to the present day. It identifies significant developments in technology for the generation, transmission and use of electricity; outlines developments in the structure of the indus...
https://en.wikipedia.org/wiki/Hypostatic%20abstraction
Hypostatic abstraction in mathematical logic, also known as hypostasis or subjectal abstraction, is a formal operation that transforms a predicate into a relation; for example "Honey is sweet" is transformed into "Honey has sweetness". The relation is created between the original subject and a new term that represents ...
https://en.wikipedia.org/wiki/UAProf
The UAProf (User Agent Profile) specification is concerned with capturing capability and preference information for wireless devices. This information can be used by content providers to produce content in an appropriate format for the specific device. UAProf is related to the Composite Capability/Preference Profiles ...
https://en.wikipedia.org/wiki/Tonelli%E2%80%93Shanks%20algorithm
The Tonelli–Shanks algorithm (referred to by Shanks as the RESSOL algorithm) is used in modular arithmetic to solve for r in a congruence of the form r2 ≡ n (mod p), where p is a prime: that is, to find a square root of n modulo p. Tonelli–Shanks cannot be used for composite moduli: finding square roots modulo composi...
https://en.wikipedia.org/wiki/Millennium%20Mathematics%20Project
The Millennium Mathematics Project (MMP) was set up within the University of Cambridge in England as a joint project between the Faculties of Mathematics and Education in 1999. The MMP aims to support maths education for pupils of all abilities from ages 5 to 19 and promote the development of mathematical skills and un...
https://en.wikipedia.org/wiki/Continuous%20symmetry
In mathematics, continuous symmetry is an intuitive idea corresponding to the concept of viewing some symmetries as motions, as opposed to discrete symmetry, e.g. reflection symmetry, which is invariant under a kind of flip from one state to another. However, a discrete symmetry can always be reinterpreted as a subset ...
https://en.wikipedia.org/wiki/Application%20directory
An application directory is a grouping of software code, help files and resources that together comprise a complete software package but are presented to the user as a single object. They are currently used in RISC OS and the ROX Desktop, and also form the basis of the Zero Install application distribution system. Sim...
https://en.wikipedia.org/wiki/Feingold%20diet
The Feingold diet is an elimination diet initially devised by Benjamin Feingold following research in the 1970s that appeared to link food additives with hyperactivity; by eliminating these additives and various foods the diet was supposed to alleviate the condition. Popular in its day, the diet has since been referre...
https://en.wikipedia.org/wiki/System%20integration%20testing
System integration testing (SIT) involves the overall testing of a complete system of many subsystem components or elements. The system under test may be composed of hardware, or software, or hardware with embedded software, or hardware/software with human-in-the-loop testing. SIT consists, initially, of the "proce...
https://en.wikipedia.org/wiki/Carath%C3%A9odory%E2%80%93Jacobi%E2%80%93Lie%20theorem
The Carathéodory–Jacobi–Lie theorem is a theorem in symplectic geometry which generalizes Darboux's theorem. Statement Let M be a 2n-dimensional symplectic manifold with symplectic form ω. For p ∈ M and r ≤ n, let f1, f2, ..., fr be smooth functions defined on an open neighborhood V of p whose differentials are linear...
https://en.wikipedia.org/wiki/Nilmanifold
In mathematics, a nilmanifold is a differentiable manifold which has a transitive nilpotent group of diffeomorphisms acting on it. As such, a nilmanifold is an example of a homogeneous space and is diffeomorphic to the quotient space , the quotient of a nilpotent Lie group N modulo a closed subgroup H. This notion w...
https://en.wikipedia.org/wiki/The%20EMBO%20Journal
The EMBO Journal is a semi-monthly peer-reviewed scientific journal focusing on full-length papers describing original research of general interest in molecular biology and related areas. The editor-in-chief is Facundo D. Batista (Harvard Medical School). History The journal was established in 1982 and was published b...
https://en.wikipedia.org/wiki/Thermoanaerobacterales
The Thermoanaerobacterales is a polyphyletic order of bacteria placed within the polyphyletic class Clostridia, and encompassing four families: the Thermoanaerobacteraceae, the Thermodesulfobiaceae, the Thermoanaerobacterales Family III. Incertae Sedis, and the Thermoanaerobacterales Family IV. Incertae Sedis, and vari...
https://en.wikipedia.org/wiki/NoScript
NoScript (or NoScript Security Suite) is a free and open-source extension for Firefox- and Chromium-based web browsers, written and maintained by Giorgio Maone, an Italian software developer and member of the Mozilla Security Group. Features Active content blocking By default, NoScript blocks active (executable) web...
https://en.wikipedia.org/wiki/Implicit%20data%20structure
In computer science, an implicit data structure or space-efficient data structure is a data structure that stores very little information other than the main or required data: a data structure that requires low overhead. They are called "implicit" because the position of the elements carries meaning and relationship be...
https://en.wikipedia.org/wiki/Extent%20of%20reaction
In physical chemistry and chemical engineering, extent of reaction is a quantity that measures the extent to which the reaction has proceeded. Often, it refers specifically to the value of the extent of reaction when equilibrium has been reached. It is usually denoted by the Greek letter ξ. The extent of reaction is us...
https://en.wikipedia.org/wiki/Edge%20device
In computer networking, an edge device is a device that provides an entry point into enterprise or service provider core networks. Examples include routers, routing switches, integrated access devices (IADs), multiplexers, and a variety of metropolitan area network (MAN) and wide area network (WAN) access devices. Edg...
https://en.wikipedia.org/wiki/Fano%20factor
In statistics, the Fano factor, like the coefficient of variation, is a measure of the dispersion of a counting process. It was originally used to measure the Fano noise in ion detectors. It is named after Ugo Fano, an Italian American physicist. The Fano factor after a time is defined as where is the standard devi...
https://en.wikipedia.org/wiki/Vacuum%20evaporation
Vacuum evaporation is the process of causing the pressure in a liquid-filled container to be reduced below the vapor pressure of the liquid, causing the liquid to evaporate at a lower temperature than normal. Although the process can be applied to any type of liquid at any vapor pressure, it is generally used to descri...
https://en.wikipedia.org/wiki/Apache%20Directory
Apache Directory is an open source project of the Apache Software Foundation. The Apache Directory Server, originally written by Alex Karasulu, is an embeddable directory server entirely written in Java. It was certified LDAPv3-compatible by The Open Group in 2006. Besides LDAP, the server supports other protocols as w...
https://en.wikipedia.org/wiki/Album%20graecum
Album græcum, or stercus canis officinale, is the dung of dogs or hyenas that has become white through exposure to air. It is used in dressing leather. White dog dung (often mixed with honey) was formerly used as a medicinal drug to treat inflammations of the throat, or as plaster, spread on skin to close and heal wou...
https://en.wikipedia.org/wiki/Barakat%20syndrome
Barakat syndrome is a rare disease characterized by hypoparathyroidism, sensorineural deafness and renal disease, and hence also known as HDR syndrome. It was first described by Amin J. Barakat et al. in 1977. Presentation It is a genetic developmental disorder with clinical diversity characterized by hypoparathyroidi...
https://en.wikipedia.org/wiki/List%20of%20Python%20software
The Python programming language is actively used by many people, both in industry and academia, for a wide variety of purposes. Integrated Development Environments (IDEs) for Python Atom, an open source cross-platform IDE with autocomplete, help and more Python features under package extensions. Codelobster, a cros...
https://en.wikipedia.org/wiki/RTEMS
Real-Time Executive for Multiprocessor Systems (RTEMS), formerly Real-Time Executive for Missile Systems, and then Real-Time Executive for Military Systems, is a real-time operating system (RTOS) designed for embedded systems. It is free and open-source software. Development began in the late 1980s with early versions...
https://en.wikipedia.org/wiki/Radeon%20R100%20series
The Radeon R100 is the first generation of Radeon graphics chips from ATI Technologies. The line features 3D acceleration based upon Direct3D 7.0 and OpenGL 1.3, and all but the entry-level versions offloading host geometry calculations to a hardware transform and lighting (T&L) engine, a major improvement in features ...
https://en.wikipedia.org/wiki/Pop-up%20book
A pop-up book is any book with three-dimensional pages, often with elements that pop up as a page is turned. The terminology serves as an umbrella term for movable book, pop-ups, tunnel books, transformations, volvelles, flaps, pull-tabs, pop-outs, pull-downs, and other features each performing in a different manner. ...
https://en.wikipedia.org/wiki/List%20of%20Taiwanese%20flags
Taiwan has been controlled by various governments and has been associated with various flags throughout its history. Since 1945, the Republic of China rules the island and which became the major territorial base of the ROC since 1949, thus the flag most commonly associated with it is the Flag of the Republic of China. ...
https://en.wikipedia.org/wiki/Ethnomycology
Ethnomycology is the study of the historical uses and sociological impact of fungi and can be considered a subfield of ethnobotany or ethnobiology. Although in theory the term includes fungi used for such purposes as tinder, medicine (medicinal mushrooms) and food (including yeast), it is often used in the context of t...
https://en.wikipedia.org/wiki/Bochner%20integral
In mathematics, the Bochner integral, named for Salomon Bochner, extends the definition of Lebesgue integral to functions that take values in a Banach space, as the limit of integrals of simple functions. Definition Let be a measure space, and be a Banach space. The Bochner integral of a function is defined in mu...
https://en.wikipedia.org/wiki/Vector-valued%20function
A vector-valued function, also referred to as a vector function, is a mathematical function of one or more variables whose range is a set of multidimensional vectors or infinite-dimensional vectors. The input of a vector-valued function could be a scalar or a vector (that is, the dimension of the domain could be 1 or g...
https://en.wikipedia.org/wiki/Executable-space%20protection
In computer security, executable-space protection marks memory regions as non-executable, such that an attempt to execute machine code in these regions will cause an exception. It makes use of hardware features such as the NX bit (no-execute bit), or in some cases software emulation of those features. However, technolo...
https://en.wikipedia.org/wiki/Augmented%20matrix
In linear algebra, an augmented matrix is a matrix obtained by appending the columns of two given matrices, usually for the purpose of performing the same elementary row operations on each of the given matrices. Given the matrices and , where the augmented matrix (A|B) is written as This is useful when solving syst...
https://en.wikipedia.org/wiki/Cray%20C90
The Cray C90 series (initially named the Y-MP C90) was a vector processor supercomputer launched by Cray Research in 1991. The C90 was a development of the Cray Y-MP architecture. Compared to the Y-MP, the C90 processor had a dual vector pipeline and a faster 4.1 ns clock cycle (244 MHz), which together gave three time...
https://en.wikipedia.org/wiki/Centre%20for%20Computational%20Geography
The Centre for Computational Geography (CCG) is an inter-disciplinary research centre based at the University of Leeds. The CCG was founded in 1993 by Stan Openshaw and Phil Rees, and builds on over 40 years experience in spatial analysis and modelling within the School of Geography. CCG research is concerned with the...
https://en.wikipedia.org/wiki/Whonamedit%3F
Whonamedit? is an online English-language dictionary of medical eponyms and the people associated with their identification. Though it is a dictionary, many eponyms and persons are presented in extensive articles with comprehensive bibliographies. The dictionary is hosted in Norway and maintained by medical historian O...
https://en.wikipedia.org/wiki/Clinical%20pathology
Clinical pathology is a medical specialty that is concerned with the diagnosis of disease based on the laboratory analysis of bodily fluids, such as blood, urine, and tissue homogenates or extracts using the tools of chemistry, microbiology, hematology, molecular pathology, and Immunohaematology. This specialty require...
https://en.wikipedia.org/wiki/Aleksandr%20Kurosh
Aleksandr Gennadyevich Kurosh (; January 19, 1908 – May 18, 1971) was a Soviet mathematician, known for his work in abstract algebra. He is credited with writing The Theory of Groups, the first modern and high-level text on group theory, published in 1944. He was born in Yartsevo, in the Dukhovshchinsky Uyezd of the S...
https://en.wikipedia.org/wiki/Fossil%20wood
Fossil wood, also known as fossilized tree, is wood that is preserved in the fossil record. Over time the wood will usually be the part of a plant that is best preserved (and most easily found). Fossil wood may or may not be petrified, in which case it is known as petrified wood or petrified tree. The study of fossil...
https://en.wikipedia.org/wiki/Oral%20allergy%20syndrome
Oral allergy syndrome (OAS) or pollen-food allergy is a type of food allergy classified by a cluster of allergic reactions in the mouth and throat in response to eating certain (usually fresh) fruits, nuts, and vegetables. It typically develops in adults with hay fever. OAS is not a separate food allergy, but rather r...
https://en.wikipedia.org/wiki/United%20States%20Army%20Research%20Laboratory
The U.S. Army Combat Capabilities Development Command Army Research Laboratory (DEVCOM ARL) is the U.S. Army's foundational research laboratory. ARL is headquartered at the Adelphi Laboratory Center (ALC) in Adelphi, Maryland. Its largest single site is at Aberdeen Proving Ground, Maryland. Other major ARL locations ...
https://en.wikipedia.org/wiki/Lloyds%20Bank%20coprolite
The Lloyds Bank coprolite is a large coprolite, or fossilised specimen of human faeces, recovered by the York Archaeological Trust while excavating the Viking settlement of Jórvík (present-day York) in northern England. Description The coprolite was found in 1972 beneath the site of what was to become the branch of Ll...
https://en.wikipedia.org/wiki/Automatic%20watch
An automatic watch, also known as a self-winding watch or simply an automatic, is a mechanical watch where the natural motion of the wearer provides energy to wind the mainspring, making manual winding unnecessary if worn enough. It is distinguished from a manual watch in that a manual watch must have its mainspring wo...
https://en.wikipedia.org/wiki/Charles%20Hesterman%20Merz
Charles Hesterman Merz (5 October 1874 – 14 or 15 October 1940) was a British electrical engineer who pioneered the use of high-voltage three-phase AC power distribution in the United Kingdom, building a system in the North East of England in the early 20th century that became the model for the country's National Grid....
https://en.wikipedia.org/wiki/GRB7
Growth factor receptor-bound protein 7, also known as GRB7, is a protein that in humans is encoded by the GRB7 gene. Function The product of this gene belongs to a small family of adaptor proteins that are known to interact with a number of receptor tyrosine kinases and signaling molecules. This gene encodes a growt...
https://en.wikipedia.org/wiki/Procrustes%20analysis
In statistics, Procrustes analysis is a form of statistical shape analysis used to analyse the distribution of a set of shapes. The name Procrustes () refers to a bandit from Greek mythology who made his victims fit his bed either by stretching their limbs or cutting them off. In mathematics: an orthogonal Procrustes...
https://en.wikipedia.org/wiki/Residential%20care
Residential care refers to long-term care given to adults or children who stay in a residential setting rather than in their own home or family home. There are various residential care options available, depending on the needs of the individual. People with disabilities, mental health problems, learning difficulties, ...
https://en.wikipedia.org/wiki/Selberg%20zeta%20function
The Selberg zeta-function was introduced by . It is analogous to the famous Riemann zeta function where is the set of prime numbers. The Selberg zeta-function uses the lengths of simple closed geodesics instead of the prime numbers. If is a subgroup of SL(2,R), the associated Selberg zeta function is defined as fo...
https://en.wikipedia.org/wiki/Non-negative%20matrix%20factorization
Non-negative matrix factorization (NMF or NNMF), also non-negative matrix approximation is a group of algorithms in multivariate analysis and linear algebra where a matrix is factorized into (usually) two matrices and , with the property that all three matrices have no negative elements. This non-negativity makes the...
https://en.wikipedia.org/wiki/Comparison%20of%20programming%20languages%20%28string%20functions%29
String functions are used in computer programming languages to manipulate a string or query information about a string (some do both). Most programming languages that have a string datatype will have some string functions although there may be other low-level ways within each language to handle strings directly. In ob...
https://en.wikipedia.org/wiki/Unified%20Soil%20Classification%20System
The Unified Soil Classification System (USCS) is a soil classification system used in engineering and geology to describe the texture and grain size of a soil. The classification system can be applied to most unconsolidated materials, and is represented by a two-letter symbol. Each letter is described below (with the e...
https://en.wikipedia.org/wiki/Embalming%20chemicals
Embalming chemicals are a variety of preservatives, sanitising and disinfectant agents, and additives used in modern embalming to temporarily prevent decomposition and restore a natural appearance for viewing a body after death. A mixture of these chemicals is known as embalming fluid and is used to preserve bodies of ...
https://en.wikipedia.org/wiki/Dot-com%20company
A dot-com company, or simply a dot-com (alternatively rendered dot.com, dot com, dotcom or .com), is a company that does most of its business on the Internet, usually through a website on the World Wide Web that uses the popular top-level domain ".com". As of 2021, .com is by far the most used TLD, with almost half of ...
https://en.wikipedia.org/wiki/Plasmid%20preparation
A plasmid preparation is a method of DNA extraction and purification for plasmid DNA, it is an important step in many molecular biology experiments and is essential for the successful use of plasmids in research and biotechnology. Many methods have been developed to purify plasmid DNA from bacteria. During the purifica...
https://en.wikipedia.org/wiki/Seam%20sealant
Seam sealants are chemical coating compositions. Textiles Seam sealants are applied to waterproof seams of items such as rainwear, tents, backpacks, shoes, drysacks, and drysuits. They are often applied by the consumer post-purchase. Automotive industry Seam sealing was already performed manually successfully for pre...
https://en.wikipedia.org/wiki/Machine%20shop
A machine shop or engineering workshop is a room, building, or company where machining, a form of subtractive manufacturing, is done. In a machine shop, machinists use machine tools and cutting tools to make parts, usually of metal or plastic (but sometimes of other materials such as glass or wood). A machine shop can ...
https://en.wikipedia.org/wiki/Alligation
Alligation is an old and practical method of solving arithmetic problems related to mixtures of ingredients. There are two types of alligation: alligation medial, used to find the quantity of a mixture given the quantities of its ingredients, and alligation alternate, used to find the amount of each ingredient needed t...
https://en.wikipedia.org/wiki/Color%20superconductivity
Color superconductivity is a phenomenon where matter carries color charge without loss, on analogy to the way conventional superconductors can carry electric charge without loss. Color superconductivity is predicted to occur in quark matter if the baryon density is sufficiently high (i.e., well above the density and en...
https://en.wikipedia.org/wiki/M23%20software%20distribution%20system
m23 is a software distribution and management system for the Debian, Ubuntu, Kubuntu Linux, Xubuntu, Linux Mint, elementary OS, Fedora, CentOS and openSUSE distributions. m23 can partition and format clients and install a Linux operating system and any number of software packages like office packages, graphic tools, s...
https://en.wikipedia.org/wiki/Zebrawood
The name zebrawood is used to describe several tree species and the wood derived from them. Zebrawood is characterized by a striped figure that is reminiscent of a zebra. The name originally applied to the wood of Astronium graveolens, a large tree native to Central America. In the 20th century, the most important sour...
https://en.wikipedia.org/wiki/DIMACS
The Center for Discrete Mathematics and Theoretical Computer Science (DIMACS) is a collaboration between Rutgers University, Princeton University, and the research firms AT&T, Bell Labs, Applied Communication Sciences, and NEC. It was founded in 1989 with money from the National Science Foundation. Its offices are lo...
https://en.wikipedia.org/wiki/Three%20hares
The three hares (or three rabbits) is a circular motif appearing in sacred sites from East Asia, the Middle East and to the churches of Devon, England (as the "Tinners' Rabbits"), and historical synagogues in Europe. It is used as an architectural ornament, a religious symbol, and in other modern works of art or a logo...
https://en.wikipedia.org/wiki/Microsoft%20Security%20Development%20Lifecycle
The Microsoft Security Development Lifecycle is a software development process used and proposed by Microsoft to reduce software maintenance costs and increase reliability of software concerning software security related bugs. It is based on the classical spiral model. Versions See also Trusted computing base Furt...
https://en.wikipedia.org/wiki/Toilet%20Duck
Toilet Duck is a brand name of toilet cleaner noted for the duck-shape of its bottle shaped to assist in dispensing the cleaner under the rim. The design was patented in 1980 by Durgol from Dällikon, Switzerland. It is now produced by S. C. Johnson & Son. The Toilet Duck brand can be found in the United States, United...
https://en.wikipedia.org/wiki/Form%20%28zoology%29
In zoology, the word "form" or forma (literally Latin for form) is a strictly informal term that is sometimes used to describe organisms. Under the International Code of Zoological Nomenclature the term has no standing (it is not accepted). In other words, although form names are Latin, and are sometimes wrongly appen...
https://en.wikipedia.org/wiki/Long%20double
In C and related programming languages, long double refers to a floating-point data type that is often more precise than double precision though the language standard only requires it to be at least as precise as double. As with C's other floating-point types, it may not necessarily map to an IEEE format. long double ...
https://en.wikipedia.org/wiki/Dave%20Thomas%20%28programmer%29
Dave Thomas (born 1956) is a computer programmer, author and editor. He has written about Ruby and together with Andy Hunt, he co-authored The Pragmatic Programmer and runs The Pragmatic Bookshelf publishing company. Thomas moved to the United States from England in 1994 and lives north of Dallas, Texas. Thomas coine...
https://en.wikipedia.org/wiki/Radio-controlled%20submarine
A radio-controlled submarine is a scale model of a submarine that can be steered via radio control. The most common form are those operated by hobbyists. These can range from inexpensive toys to complex projects involving sophisticated electronics. Oceanographers and military units also operate radio-controlled submari...
https://en.wikipedia.org/wiki/Unit%20disk%20graph
In geometric graph theory, a unit disk graph is the intersection graph of a family of unit disks in the Euclidean plane. That is, it is a graph with one vertex for each disk in the family, and with an edge between two vertices whenever the corresponding vertices lie within a unit distance of each other. They are commo...
https://en.wikipedia.org/wiki/Disjunct%20distribution
In biology, a taxon with a disjunct distribution is one that has two or more groups that are related but considerably separated from each other geographically. The causes are varied and might demonstrate either the expansion or contraction of a species' range. Range fragmentation Also called range fragmentation, disju...
https://en.wikipedia.org/wiki/Preprohormone
A preprohormone is the precursor protein to one or more prohormones, which are in turn precursors to peptide hormones. In general, the protein consists of the amino acid chain that is created by the hormone-secreting cell, before any changes have been made to it. It contains a signal peptide, the hormone(s) itself (the...
https://en.wikipedia.org/wiki/ASCII%20ribbon%20campaign
The ASCII ribbon campaign was an Internet phenomenon started in 1998 advocating that email be sent only in plain text, because of inefficiencies or dangers of using HTML email. Proponents placed ASCII art in their signature blocks, meant to look like an awareness ribbon, along with a message or link to an advocacy si...
https://en.wikipedia.org/wiki/Ochratoxin
Ochratoxins are a group of mycotoxins produced by some Aspergillus species (mainly A. ochraceus and A. carbonarius, but also by 33% of A. niger industrial strains) and some Penicillium species, especially P. verrucosum. Ochratoxin A is the most prevalent and relevant fungal toxin of this group, while ochratoxins B an...
https://en.wikipedia.org/wiki/Ascorbyl%20palmitate
Ascorbyl palmitate is an ester formed from ascorbic acid and palmitic acid creating a fat-soluble form of vitamin C. In addition to its use as a source of vitamin C, it is also used as an antioxidant food additive (E number E304). It is approved for use as a food additive in the EU, the U.S., Canada, Australia, and Ne...
https://en.wikipedia.org/wiki/Ascorbyl%20stearate
Ascorbyl stearate (C24H42O7) is an ester formed from ascorbic acid and stearic acid. In addition to its use as a source of vitamin C, it is used as an antioxidant food additive in margarine (E number E305). The USDA limits its use to 0.02% individually or in conjunction with other antioxidants. See also Ascorbyl palm...
https://en.wikipedia.org/wiki/Covariant%20classical%20field%20theory
In mathematical physics, covariant classical field theory represents classical fields by sections of fiber bundles, and their dynamics is phrased in the context of a finite-dimensional space of fields. Nowadays, it is well known that jet bundles and the variational bicomplex are the correct domain for such a descriptio...
https://en.wikipedia.org/wiki/DermAtlas
DermAtlas is an open-access website devoted to dermatology that is hosted by Johns Hopkins University's Bernard A. Cohen and Christoph U. Lehmann. Its goal is to build a large-high-quality dermatologic atlas, a database of images of skin conditions, and it encourages its users to submit their dermatology images and li...
https://en.wikipedia.org/wiki/Equivalence%20of%20direct%20radiation
Equivalence of direct radiation (EDR) is a standardized comparison method for estimating the output ability of space-heating radiators and convectors. Measured in square feet, the reference standard for EDR is the mattress radiator invented by Stephen J. Gold in the mid 19th century. One square foot of EDR is able to...
https://en.wikipedia.org/wiki/Sauerbrey%20equation
The Sauerbrey equation was developed by the German Günter Sauerbrey in 1959, while working on his doctoral thesis at the Technical University of Berlin, Germany. It is a method for correlating changes in the oscillation frequency of a piezoelectric crystal with the mass deposited on it. He simultaneously developed a me...
https://en.wikipedia.org/wiki/Prefactoring
Prefactoring is the application of experience to the creation of new software systems. Its relationship to its namesake refactoring is that lessons learned from refactoring are part of that experience. Experience is captured in guidelines that can be applied to a development process. The guidelines have come from a ...
https://en.wikipedia.org/wiki/Post%E2%80%93Turing%20machine
A Post–Turing machine is a "program formulation" of a type of Turing machine, comprising a variant of Emil Post's Turing-equivalent model of computation. Post's model and Turing's model, though very similar to one another, were developed independently. Turing's paper was received for publication in May 1936, followed b...
https://en.wikipedia.org/wiki/Drive%20Image%20%28software%29
Drive Image (PQDI) is a software disk cloning package for Intel-based computers. The software was developed and distributed by the former PowerQuest Corporation. Drive Image version 7 became the basis for Norton Ghost 9.0, which was released to retail markets in August 2004. Ghost was a competing product, developed ...
https://en.wikipedia.org/wiki/Design%20closure
Design Closure is a part of the digital electronic design automation workflow by which an integrated circuit (i.e. VLSI) design is modified from its initial description to meet a growing list of design constraints and objectives. Every step in the IC design (such as static timing analysis, placement, routing, and so o...
https://en.wikipedia.org/wiki/Toby%20Froud
Toby Froud (born 1984) is an English-American artist, special effects designer, puppeteer, filmmaker, and performer. He rose to prominence for his role as the baby who was wished away to the goblins in the 1986 Jim Henson film Labyrinth. He became a puppeteer, sculptor, and fabricator for film, television, and theatre....
https://en.wikipedia.org/wiki/Legacy%20mode
In computing, legacy mode is a state in which a computer system, component, or software application behaves in a way that is different from its standard operation in order to support older software, data, or expected behavior. It differs from backward compatibility in that an item in legacy mode will often sacrifice ne...
https://en.wikipedia.org/wiki/Ives%E2%80%93Stilwell%20experiment
The Ives–Stilwell experiment tested the contribution of relativistic time dilation to the Doppler shift of light. The result was in agreement with the formula for the transverse Doppler effect and was the first direct, quantitative confirmation of the time dilation factor. Since then many Ives–Stilwell type experiments...