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https://en.wikipedia.org/wiki/Presence%20%28amplification%29
In an amplifier, a presence control boosts the upper mid-range frequencies to make the sounds of voices and instruments with similar tonal ranges seem more "present". On television production studio's sound desk, there can be several presence controls, for several different, switchable, frequencies. There is a limit ...
https://en.wikipedia.org/wiki/ATS%20theorem
In mathematics, the ATS theorem is the theorem on the approximation of a trigonometric sum by a shorter one. The application of the ATS theorem in certain problems of mathematical and theoretical physics can be very helpful. History of the problem In some fields of mathematics and mathematical physics, sums of the ...
https://en.wikipedia.org/wiki/Universal%20memory
Universal memory refers to a computer data storage device combining the cost benefits of DRAM, the speed of SRAM, the non-volatility of flash memory along with infinite durability, and longevity. Such a device, if it ever becomes possible to develop, would have a far-reaching impact on the computer market. Some doubt t...
https://en.wikipedia.org/wiki/Perivitelline%20space
The perivitelline space is the space between the zona pellucida and the cell membrane of an oocyte or fertilized ovum. In the slow block to polyspermy, the cortical granules released from the ovum are deposited in the perivitelline space. Polysaccharides released in the granules cause the space to swell, pushing the zo...
https://en.wikipedia.org/wiki/VODnet
A VODnet is a Video On Demand-driven cable and satellite television network. It is a non-linear television network in that the content resides on a server and the consumer calls up the particular program they want to watch from a digital menu. This is in contrast to a linear network that shows scheduled programs throu...
https://en.wikipedia.org/wiki/Bingo%20voting
Bingo voting is an electronic voting scheme for transparent, secure, end-to-end auditable elections. It was introduced in 2007 by Jens-Matthias Bohli, Jörn Müller-Quade, and Stefan Röhrich at the Institute of Cryptography and Security (IKS) of the Karlsruhe Institute of Technology (KIT). Random numbers are used to rec...
https://en.wikipedia.org/wiki/Branch%20migration
Branch migration is the process by which base pairs on homologous DNA strands are consecutively exchanged at a Holliday junction, moving the branch point up or down the DNA sequence. Branch migration is the second step of genetic recombination, following the exchange of two single strands of DNA between two homologous...
https://en.wikipedia.org/wiki/Duality%20%28mechanical%20engineering%29
In mechanical engineering, many terms are associated into pairs called duals. A dual of a relationship is formed by interchanging force (stress) and deformation (strain) in an expression. Here is a partial list of mechanical dualities: force — deformation stress — strain stiffness method — flexibility method ...
https://en.wikipedia.org/wiki/Deep-sea%20gigantism
In zoology, deep-sea gigantism or abyssal gigantism is the tendency for species of invertebrates and other deep-sea dwelling animals to be larger than their shallower-water relatives across a large taxonomic range. Proposed explanations for this type of gigantism include colder temperature, food scarcity, reduced preda...
https://en.wikipedia.org/wiki/Claasen%27s%20law
Claasen's logarithmic law of usefulness is named after technologist Theo A. C. M. Claasen, who introduced the idea in 1999 when he was CTO of Philips Semiconductors: Usefulness = log(Technology) The law can also be expressed as: Technology = exp(Usefulness) Examples System parameters (e.g. RAM, CPU speed, disk c...
https://en.wikipedia.org/wiki/Bulging%20factor
Bulging factor is an engineering term describing the geometry of out-of plane deformations of the surface of a crack on a pressurized fuselage structure. It is used in evaluating the damage tolerance of airframe fuselages. The single curved geometry and pressure differential causes a longitudinal crack to bulge out o...
https://en.wikipedia.org/wiki/47th%20meridian%20west
The meridian 47° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Greenland, the Atlantic Ocean, South America, the Southern Ocean, and Antarctica to the South Pole. The 47th meridian west forms a great circle with the 133rd meridian east. From Pole to Pole Starting a...
https://en.wikipedia.org/wiki/Tongue%20map
The tongue map or taste map is a common misconception that different sections of the tongue are exclusively responsible for different basic tastes. It is illustrated with a schematic map of the tongue, with certain parts of the tongue labeled for each taste. Although widely taught in schools, this is incorrect; all tas...
https://en.wikipedia.org/wiki/Marionnet
Marionnet is a virtual network laboratory: it allows users to define, configure and run complex computer networks without any need for physical setup. Only a single, possibly even non-networked Linux host machine is required to simulate a whole Ethernet network complete with computers, routers, hubs, switches, cables, ...
https://en.wikipedia.org/wiki/RingCentral
RingCentral, Inc. is an American provider of cloud-based communication and collaboration products and services. CEO Vlad Shmunis and CTO Vlad Vendrow founded the company in 1999. Investors included Doug Leone, Sequoia Capital, Khosla Ventures, Scale Venture Partners, and DAG Ventures. It completed its IPO in 2013. Hi...
https://en.wikipedia.org/wiki/List%20of%20medical%20and%20health%20informatics%20journals
This is a list of notable journals related to medical and health informatics. BMC Medical Informatics and Decision Making BMJ Health & Care Informatics Computers in Biology and Medicine Health Informatics Journal International Journal of Medical Informatics Journal of the American Medical Informatics Association Jour...
https://en.wikipedia.org/wiki/Susanne%20Albers
Susanne Albers is a German theoretical computer scientist and professor of computer science at the Department of Informatics of the Technical University of Munich. She is a recipient of the Otto Hahn Medal and the Leibniz Prize. Education and career Albers studied mathematics, computer science, and business administra...
https://en.wikipedia.org/wiki/DVPB-HD
DVPB-HD (Digital Video Processing Board - High Definition) is a prototyping board based on Texas Instruments DaVinci Technology. It has many of the required peripheral interfaces support such as: CVBS Component Video HDMI Audio Giga-Bit Ethernet RS-232 RS-485 USB 2.0 VLYNQ HDD RTC UART/IrDA PCI SPI GPIO This board i...
https://en.wikipedia.org/wiki/Fast%20inverse%20square%20root
Fast inverse square root, sometimes referred to as or by the hexadecimal constant , is an algorithm that estimates , the reciprocal (or multiplicative inverse) of the square root of a 32-bit floating-point number in IEEE 754 floating-point format. The algorithm is best known for its implementation in 1999 in Quake II...
https://en.wikipedia.org/wiki/Peripheral%20DMA%20controller
A peripheral DMA controller (PDC) is a feature found in modern microcontrollers. This is typically a FIFO with automated control features for driving implicitly included modules in a microcontroller such as UARTs. This takes a large burden from the operating system and reduces the number of interrupts required to serv...
https://en.wikipedia.org/wiki/David%20Tall
David Orme Tall (born 15 May 1941) is Emeritus Professor in Mathematical Thinking at the University of Warwick. One of his early influential works is the joint paper with Vinner "Concept image and concept definition in mathematics with particular reference to limits and continuity". The "concept image" is a notion in c...
https://en.wikipedia.org/wiki/Channel-stopper
In semiconductor device fabrication, channel-stopper or channel-stop is an area in semiconductor devices produced by implantation or diffusion of ions, by growing or patterning the silicon oxide, or other isolation methods in semiconductor material with the primary function to limit the spread of the channel area or t...
https://en.wikipedia.org/wiki/List%20of%20video%20services%20using%20H.264/MPEG-4%20AVC
This page provides a list of specific service providers who are, or soon will be, providing video in the H.264/MPEG-4 AVC format. In some cases the list may include announced plans for services that have not yet actually been deployed. Terrestrial broadcast adoption Botswana's TV and mobile- segment terrestrial bro...
https://en.wikipedia.org/wiki/De%20Corpore
De Corpore ("On the Body") is a 1655 book by Thomas Hobbes. As its full Latin title Elementorum philosophiae sectio prima De corpore implies, it was part of a larger work, conceived as a trilogy. De Cive had already appeared, while De Homine would be published in 1658. Hobbes had in fact been drafting De Corpore for at...
https://en.wikipedia.org/wiki/High-resolution%20melting%20analysis
High Resolution Melt (HRM) analysis is a powerful technique in molecular biology for the detection of mutations, polymorphisms and epigenetic differences in double-stranded DNA samples. It was discovered and developed by Idaho Technology and the University of Utah. It has advantages over other genotyping technologies,...
https://en.wikipedia.org/wiki/Sysload%20Software
Sysload Software, was a computer software company specializing in systems measurement, performance and capacity management solutions for servers and data centers, based in Créteil, France. It has been acquired in September 2009 by ORSYP, a computer software company specialist in workload scheduling and IT Operations Ma...
https://en.wikipedia.org/wiki/S9%20fraction
The S9 fraction is the product of an organ tissue homogenate used in biological assays. The S9 fraction is most frequently used in assays that measure the metabolism of drugs and other xenobiotics. It is defined by the U.S. National Library of Medicine's "IUPAC Glossary of Terms Used in Toxicology" as the "Supernatant...
https://en.wikipedia.org/wiki/Boomerang%20%28programming%20language%29
Boomerang is a programming language for writing lenses—well-behaved bidirectional transformations —that operate on ad-hoc, textual data formats. Boomerang grew out of the Harmony generic data synchronizer, which grew out of the Unison file synchronization project. References Aaron Bohannon, J. Nathan Foster, Ben...
https://en.wikipedia.org/wiki/Algebra%20Universalis
Algebra Universalis is an international scientific journal focused on universal algebra and lattice theory. The journal, founded in 1971 by George Grätzer, is currently published by Springer-Verlag. Honorary editors in chief of the journal included Alfred Tarski and Bjarni Jónsson. External links Algebra Universal...
https://en.wikipedia.org/wiki/WebOS
webOS, also known as LG webOS and previously known as Open webOS, HP webOS and Palm webOS, is a Linux kernel-based multitasking operating system for smart devices such as smart TVs that has also been used as a mobile operating system. Initially developed by Palm, Inc. (which was acquired by Hewlett-Packard), HP made th...
https://en.wikipedia.org/wiki/Location%20awareness
Location awareness refers to devices that can passively or actively determine their location. Navigational instruments provide location coordinates for vessels and vehicles. Surveying equipment identifies location with respect to a well-known location wireless communications device. The term applies to navigating, rea...
https://en.wikipedia.org/wiki/Fault%20detection%20and%20isolation
Fault detection, isolation, and recovery (FDIR) is a subfield of control engineering which concerns itself with monitoring a system, identifying when a fault has occurred, and pinpointing the type of fault and its location. Two approaches can be distinguished: A direct pattern recognition of sensor readings that indic...
https://en.wikipedia.org/wiki/Mucoadhesion
Mucoadhesion describes the attractive forces between a biological material and mucus or mucous membrane. Mucous membranes adhere to epithelial surfaces such as the gastrointestinal tract (GI-tract), the vagina, the lung, the eye, etc. They are generally hydrophilic as they contain many hydrogen macromolecules due to th...
https://en.wikipedia.org/wiki/Daniel%20Jackson%20%28computer%20scientist%29
Daniel Jackson (born 1963) is a professor of Computer Science at the Massachusetts Institute of Technology (MIT). He is the principal designer of the Alloy modelling language, and author of the book Software Abstractions: Logic, Language, and Analysis. Biography Jackson was born in London, England, in 1963. He studie...
https://en.wikipedia.org/wiki/Fundamenta%20Informaticae
Fundamenta Informaticae is a peer-reviewed scientific journal covering computer science. The editor-in-chief is Damian Niwiński. It was established in 1977 by the Polish Mathematical Society as Series IV of the Annales Societatis Mathematicae Polonae, with its main focus on theoretical foundations of computer science. ...
https://en.wikipedia.org/wiki/Metaswitch
Metaswitch Networks is a private UK-based company which was acquired by Microsoft in July 2020. Metaswitch Networks designed, developed, manufactured, and marketed telecommunications software to communication service providers, equipment manufacturers and large enterprises. Corporate history Metaswitch (formerly Data...
https://en.wikipedia.org/wiki/Modification%20and%20Replacement%20Parts%20Association
The Modification and Replacement Parts Association is the Washington, D.C.-based trade association that represents manufacturers of government-approved after market aircraft parts. These aircraft parts are often known as PMA parts, from the acronym for Parts Manufacturer Approval. The manufacture of PMA parts is regu...
https://en.wikipedia.org/wiki/Intact%20forest%20landscape
An intact forest landscape (IFL) is an unbroken natural landscape of a forest ecosystem and its habitat–plant community components, in an extant forest zone. An IFL is a natural environment with no signs of significant human activity or habitat fragmentation, and of sufficient size to contain, support, and maintain the...
https://en.wikipedia.org/wiki/ARINC%20818
ARINC 818: Avionics Digital Video Bus (ADVB) is a video interface and protocol standard developed for high bandwidth, low-latency, uncompressed digital video transmission in avionics systems. The standard, which was released in January 2007, has been advanced by ARINC and the aerospace community to meet the stringent ...
https://en.wikipedia.org/wiki/Reservisor
Starting in 1946, American Airlines developed a number of automated airline booking systems known as Reservisor. Although somewhat successful, American's unhappiness with the Reservisor systems led them to develop the computerized Sabre system used to this day. Before Reservisor C. R. Smith became president of America...
https://en.wikipedia.org/wiki/Rdiff-backup
rdiff-backup is a backup software written in Python that creates reverse incremental backups. The most recent backup is thus directly accessible, while earlier backups will be reconstructed from diff files by rdiff-backup. As the name implies, rdiff-backup uses the rdiff method (more exactly, the reimplementation of ...
https://en.wikipedia.org/wiki/Snogo%20Snow%20Plow
The Snogo Snow Blower was used on the Trail Ridge Road in Rocky Mountain National Park, United States. Manufactured in 1932 by the Klauer Engineering Company of Dubuque, Iowa, the plow was actually a snowblower and featured advanced features such as an enclosed cab, four wheel drive and roll-up windows. It was used in ...
https://en.wikipedia.org/wiki/Rapid%20Boot
Rapid Boot is an EFI BIOS alternative using a Linux kernel (in the BIOS flash part) developed by Intel Corporation, primarily intended for computer clusters. See also Coreboot Das U-Boot References Anton Borisov (6 January 2009) The Open Source BIOS is Ten. An interview with the coreboot developers, The H Extern...
https://en.wikipedia.org/wiki/SOALIB
Service-oriented architecture library (SOALIB) is used to distribute reusable service-oriented architecture (SOA) software in a manner similar to other computing libraries. SOA consists of loosely coupled interoperable services which use messaging based on both Simple Object Access Protocol (SOAP) and Representational ...
https://en.wikipedia.org/wiki/Arthur%20Milgram
Arthur Norton Milgram (3 June 1912 – 30 January 1961) was an American mathematician. He made contributions in functional analysis, combinatorics, differential geometry, topology, partial differential equations, and Galois theory. Perhaps one of his more famous contributions is the Lax–Milgram theorem—a theorem in funct...
https://en.wikipedia.org/wiki/Astro%20MAX
Astro MAX was a personal video recorder (PVR) service for Astro launched in July 2006. It marked the first PVR system ever to be introduced in Malaysia, though LG's PVR-integrated Time Machine TV introduced later that year. Its successor is the Astro B.yond PVR. Technical information Astro MAX came to light in July 20...
https://en.wikipedia.org/wiki/Component%20engineering
Component engineering is an engineering discipline primarily used to ensure the suitability and testability of suitable components required to manufacture a larger product. The term combines two ideas: A component—a smaller, self-contained part of a larger entity Engineering—the discipline and profession of applying...
https://en.wikipedia.org/wiki/Parameter%20validation
In computer software, the term parameter validation is the automated processing, in a module, to validate the spelling or accuracy of parameters passed to that module. The term has been in common use for over 30 years. Specific best practices have been developed, for decades, to improve the handling of such parameter...
https://en.wikipedia.org/wiki/Haefliger%20structure
In mathematics, a Haefliger structure on a topological space is a generalization of a foliation of a manifold, introduced by André Haefliger in 1970. Any foliation on a manifold induces a special kind of Haefliger structure, which uniquely determines the foliation. Definition A codimension- Haefliger structure on a to...
https://en.wikipedia.org/wiki/Constrictivity
Constrictivity is a dimensionless parameter used to describe transport processes (often molecular diffusion) in porous media. Constrictivity is viewed to depend on the ratio of the diameter of the diffusing particle to the pore diameter. The value of constrictivity is always less than 1. The constrictivity is defined ...
https://en.wikipedia.org/wiki/Principal%20indecomposable%20module
In mathematics, especially in the area of abstract algebra known as module theory, a principal indecomposable module has many important relations to the study of a ring's modules, especially its simple modules, projective modules, and indecomposable modules. Definition A (left) principal indecomposable module of a r...
https://en.wikipedia.org/wiki/Stage%20monitor%20system
A stage monitor system is a set of performer-facing loudspeakers called monitor speakers, stage monitors, floor monitors, wedges, or foldbacks on stage during live music performances in which a sound reinforcement system is used to amplify a performance for the audience. The monitor system allows musicians to hear them...
https://en.wikipedia.org/wiki/Powder%20mixture
A powder is an assembly of dry particles dispersed in air. If two different powders are mixed perfectly, theoretically, three types of powder mixtures can be obtained: the random mixture, the ordered mixture or the interactive mixture. Different powder types A powder is called free-flowing if the particles do not st...
https://en.wikipedia.org/wiki/VectorBase
VectorBase is one of the five Bioinformatics Resource Centers (BRC) funded by the National Institute of Allergy and Infectious Diseases (NIAID), a component of the National Institutes of Health (NIH), which is an agency of the United States Department of Health and Human Services. VectorBase is focused on invertebrate...
https://en.wikipedia.org/wiki/Forensic%20Toolkit
Forensic Toolkit, or FTK, is a computer forensics software originally developed by AccessData, an Exterro company. It scans a hard drive looking for various information. It can, for example, potentially locate deleted emails and scan a disk for text strings to use them as a password dictionary to crack encryption. FTK...
https://en.wikipedia.org/wiki/Manifold%20%28magazine%29
Manifold was a mathematical magazine published at the University of Warwick. It was established in 1968. Its philosophy was "It is possible to be serious about mathematics, without being solemn." Its best known editor was the mathematician Ian Stewart who edited the magazine in the late 1960s. A 1969 edition of the m...
https://en.wikipedia.org/wiki/Secret%20sharing%20using%20the%20Chinese%20remainder%20theorem
Secret sharing consists of recovering a secret S from a set of shares, each containing partial information about the secret. The Chinese remainder theorem (CRT) states that for a given system of simultaneous congruence equations, the solution is unique in some , with under some appropriate conditions on the congruence...
https://en.wikipedia.org/wiki/Financial%20Modelers%27%20Manifesto
The Financial Modelers' Manifesto was a proposal for more responsibility in risk management and quantitative finance written by financial engineers Emanuel Derman and Paul Wilmott. The manifesto includes a Modelers' Hippocratic Oath. The structure of the Financial Modelers' Manifesto mirrors that of The Communist Manif...
https://en.wikipedia.org/wiki/SelectaVision
SelectaVision was a trademark name used on four classes of device by RCA: The Holotape, a prototype video medium Magnetic tape VHS videocassette recorders, and Capacitance Electronic Disc videodisc players and the discs themselves, introduced in 1981. Capacitance Electronic Disc's competitors, Philips/Magnavox a...
https://en.wikipedia.org/wiki/Cartan%E2%80%93Eilenberg%20resolution
In homological algebra, the Cartan–Eilenberg resolution is in a sense, a resolution of a chain complex. It can be used to construct hyper-derived functors. It is named in honor of Henri Cartan and Samuel Eilenberg. Definition Let be an Abelian category with enough projectives, and let be a chain complex with object...
https://en.wikipedia.org/wiki/James%20G.%20Nell
James G. "Jim" Nell (born 1938) is an American engineer. He was the principal investigator of the Manufacturing Enterprise Integration Project at the National Institute of Standards and Technology (NIST), and is known for his work on enterprise integration. Biography Nell received his Bachelor of Science in Electrica...
https://en.wikipedia.org/wiki/Volume%20of%20an%20n-ball
In geometry, a ball is a region in a space comprising all points within a fixed distance, called the radius, from a given point; that is, it is the region enclosed by a sphere or hypersphere. An -ball is a ball in an -dimensional Euclidean space. The volume of a -ball is the Lebesgue measure of this ball, which general...
https://en.wikipedia.org/wiki/M%C3%A9nage%20problem
In combinatorial mathematics, the ménage problem or problème des ménages asks for the number of different ways in which it is possible to seat a set of male-female couples at a round dining table so that men and women alternate and nobody sits next to his or her partner. (Ménage is the French word for "household", refe...
https://en.wikipedia.org/wiki/Filling%20carousel
A filling carousel is intended for filling large quantities of liquefied petroleum gas (LPG) cylinders. It consists of a frame with running wheels, rails, a central column for LPG and air, and a driving unit the carousel frame around the central column. The speed of the carousel can be adapted to the various filling t...
https://en.wikipedia.org/wiki/Biostrophin
Biostrophin is a drug which may serve as a vehicle for gene therapy, in the treatment of Duchenne and Becker muscular dystrophy. As mutations in the gene which codes for the protein dystrophin is the underlying defect responsible for both disorders, biostrophin will deliver a genetically-engineered, functional copy o...
https://en.wikipedia.org/wiki/Heeii
Heeii, formerly known as Elkoog B.V., is a company based in Groningen, Netherlands that provides a recommendation service for web browsers by means of a plug-in. Website visitors that use Heeii recommendations are able to get the most appropriate content links that result in reaching their online objectives. Technolo...
https://en.wikipedia.org/wiki/Carbon%20dioxide%20removal
Carbon dioxide removal (CDR), also known as carbon removal, greenhouse gas removal (GGR) or negative emissions, is a process in which carbon dioxide gas () is removed from the atmosphere by deliberate human activities and durably stored in geological, terrestrial, or ocean reservoirs, or in products. In the context of...
https://en.wikipedia.org/wiki/Carath%C3%A9odory%27s%20existence%20theorem
In mathematics, Carathéodory's existence theorem says that an ordinary differential equation has a solution under relatively mild conditions. It is a generalization of Peano's existence theorem. Peano's theorem requires that the right-hand side of the differential equation be continuous, while Carathéodory's theorem sh...
https://en.wikipedia.org/wiki/Anton%20%28computer%29
Anton is a massively parallel supercomputer designed and built by D. E. Shaw Research in New York, first running in 2008. It is a special-purpose system for molecular dynamics (MD) simulations of proteins and other biological macromolecules. An Anton machine consists of a substantial number of application-specific int...
https://en.wikipedia.org/wiki/Legged%20Squad%20Support%20System
The Legged Squad Support System (LS3) was a DARPA project for a legged robot which could function autonomously as a packhorse for a squad of soldiers or marines. Like BigDog, its quadruped predecessor, the LS3 was ruggedized for military use, with the ability to operate in hot, cold, wet, and dirty environments. The L...
https://en.wikipedia.org/wiki/Thermal%20vacuum%20chamber
A thermal vacuum chamber (TVAC) is a vacuum chamber in which the radiative thermal environment is controlled. Typically the thermal environment is achieved by passing liquids or fluids through thermal shrouds for cold temperatures or through the application of thermal lamps for high temperatures. Thermal vacuum chamb...
https://en.wikipedia.org/wiki/Ice%20circle
Ice discs, ice circles, ice pans, ice pancakes or ice crepes are a very rare natural phenomenon that occurs in slow moving water in cold climates. They are thin circular slabs of ice that rotate slowly on a body of water's surface. Types Ice discs Ice discs form on the outer bends in a river where the accelerating wa...
https://en.wikipedia.org/wiki/Wellman%E2%80%93Lord%20process
The Wellman–Lord process is a regenerable process to remove sulfur dioxide from flue gas (flue-gas desulfurization) without creating a throwaway sludge product. In this process, sulfur dioxide from flue gas is absorbed in a sodium sulfite solution in water forming sodium bisulfite; other components of flue gas are not...
https://en.wikipedia.org/wiki/European%20Flight%20Test%20Safety%20Award
The European Flight Test Safety Award was created after the fatal accident of test pilot Gérard Guillaumaud by his fiancée Heidi Biermeier. The regulations of the award state that recipients must be individuals who made significant contributions in the area of safety within flight testing. Award Ceremony The award wa...
https://en.wikipedia.org/wiki/Transformation%20of%20text
Transformations of text are strategies to perform geometric transformations on text (reversal, rotations, etc.), particularly in systems that do not natively support transformation, such as HTML, seven-segment displays and plain text. Implementation Many systems, such as HTML, seven-segment displays and plain text, d...
https://en.wikipedia.org/wiki/Carnoy%27s%20solution
Carnoy's solution is a fixative composed of 60% ethanol, 30% chloroform and 10% glacial acetic acid, 1 gram of ferric chloride. Carnoy's solution is also the name of a different fixation composed of ethanol and glacial acetic acid (3:1). The invention of Carnoy's solution is attributed to Jean-Baptiste Carnoy, a pion...
https://en.wikipedia.org/wiki/Offset%20binary
Offset binary, also referred to as excess-K, excess-N, excess-e, excess code or biased representation, is a method for signed number representation where a signed number n is represented by the bit pattern corresponding to the unsigned number n+K, K being the biasing value or offset. There is no standard for offset bin...
https://en.wikipedia.org/wiki/Softwarp
Softwarp is a software technique to warp an image so that it can be projected on a curved screen. This can be done in real time by inserting the softwarp as a last step in the rendering cycle. The problem is to know how the image should be warped to look correct on the curved screen. There are several techniques to aut...
https://en.wikipedia.org/wiki/Siegfried%20Gottwald
Siegfried Johannes Gottwald (30 March 1943 – 20 September 2015) was a German mathematician, logician and historian of science. Life and work Gottwald was born in Limbach, Saxony in 1943. From 1961 to 1966, he studied mathematics at the University of Leipzig, where he was awarded his doctor title in 1969 and his habil...
https://en.wikipedia.org/wiki/Rota%E2%80%93Baxter%20algebra
In mathematics, a Rota–Baxter algebra is an associative algebra, together with a particular linear map R which satisfies the Rota–Baxter identity. It appeared first in the work of the American mathematician Glen E. Baxter in the realm of probability theory. Baxter's work was further explored from different angles by G...
https://en.wikipedia.org/wiki/Thyroid%20blocker
Potassium iodide (KI) and potassium iodate (KIO3) are called thyroid blockers when used in radiation protection. If a person consumes a dose of one of these chemical compounds, his or her thyroid may saturate with stable iodine, preventing accumulation of radioactive iodine found after a nuclear meltdown or explosion....
https://en.wikipedia.org/wiki/Myc-tag
A myc tag is a polypeptide protein tag derived from the c-myc gene product that can be added to a protein using recombinant DNA technology. It can be used for affinity chromatography, then used to separate recombinant, overexpressed protein from wild type protein expressed by the host organism. It can also be used in t...
https://en.wikipedia.org/wiki/Top%20%28algebra%29
In the context of a module M over a ring R, the top of M is the largest semisimple quotient module of M if it exists. For finite-dimensional k-algebras (k a field) R, if rad(M) denotes the intersection of all proper maximal submodules of M (the radical of the module), then the top of M is M/rad(M). In the case of lo...
https://en.wikipedia.org/wiki/List%20of%20network%20buses
List of electrical characteristics of single collision domain segment "slow speed" network buses: The number of nodes can be limited by either number of available addresses or bus capacitance. None of the above use any analog domain modulation techniques like MLT-3 encoding, PAM-5 etc. PSI5 designed with automation a...
https://en.wikipedia.org/wiki/Hybrid%20mail
Hybrid mail is mail that is delivered using a combination of electronic and physical delivery. Usually, it involves digital data being transformed into physical letter items at distributed print centres located as close as possible to the final delivery addresses. An e-mail letter (also L-mail and letter mail) is a let...
https://en.wikipedia.org/wiki/List%20of%20software%20under%20the%20GNU%20AGPL
This is an incomplete list of software that are licensed under the GNU Affero General Public License, in alphabetical order. Akvo platform - data platform for Sustainable Development Goals and international development tracking Alaveteli Ampache - web based audio/video streaming application Anki - the desktop versi...
https://en.wikipedia.org/wiki/Krull%E2%80%93Schmidt%20category
In category theory, a branch of mathematics, a Krull–Schmidt category is a generalization of categories in which the Krull–Schmidt theorem holds. They arise, for example, in the study of finite-dimensional modules over an algebra. Definition Let C be an additive category, or more generally an additive -linear catego...
https://en.wikipedia.org/wiki/Krull%E2%80%93Schmidt%20theorem
In mathematics, the Krull–Schmidt theorem states that a group subjected to certain finiteness conditions on chains of subgroups, can be uniquely written as a finite direct product of indecomposable subgroups. Definitions We say that a group G satisfies the ascending chain condition (ACC) on subgroups if every sequence...
https://en.wikipedia.org/wiki/T.%20William%20Olle
T. William (Bill) Olle (born 1933 and died March 2019) was a British computer scientist and consultant and President of T. William Olle Associates, England. Biography Bill Olle was educated at Boston Grammar School (1943-1950). He received an M.Sc. degree in 1954 and a Ph.D. degree in 1957, both in Astrophysics at the...
https://en.wikipedia.org/wiki/Wire%20race%20bearing
A wire race bearing is a rolling-element bearing, where the balls or rollers run on races resembling loops of wire. Roller bearings may use just two races, but ball bearings typically use three or four races. Wire race bearings can be large yet lightweight and with small profile and good precision. Wire races have li...
https://en.wikipedia.org/wiki/Stable%20module%20category
In representation theory, the stable module category is a category in which projectives are "factored out." Definition Let R be a ring. For two modules M and N over R, define to be the set of R-linear maps from M to N modulo the relation that f ~ g if f − g factors through a projective module. The stable module cate...
https://en.wikipedia.org/wiki/Celada%E2%80%93Seiden%20model
In cell biology, the Celada–Seiden model is a logical description at the inter-cellular level of the mechanisms making up the adaptive immune humoral and cellular response to a genetic antigen. The computational counterpart of the Celada–Seiden model is the IMMSIM code. Cell biology
https://en.wikipedia.org/wiki/Combinatorial%20map
A combinatorial map is a combinatorial representation of a graph on an orientable surface. A combinatorial map may also be called a combinatorial embedding, a rotation system, an orientable ribbon graph, a fat graph, or a cyclic graph. More generally, an -dimensional combinatorial map is a combinatorial representation...
https://en.wikipedia.org/wiki/Committee%20on%20Science%2C%20Engineering%2C%20and%20Public%20Policy
The Committee on Science, Engineering, and Public Policy (COSEPUP) is a committee of the United States National Academy of Sciences (NAS), the National Academy of Engineering (NAE), and the National Academy of Medicine (NAM). It is chartered by the Academies to address "the concerns and requests of the President's Sci...
https://en.wikipedia.org/wiki/Integrated%20operations
In the petroleum industry, Integrated operations (IO) refers to the integration of people, disciplines, organizations, work processes and information and communication technology to make smarter decisions. In short, IO is collaboration with focus on production. Contents of the term The most striking part of IO has bee...
https://en.wikipedia.org/wiki/D-subminiature%20%28professional%20audio%29
D-subminiature connectors are used to carry balanced analog or digital audio on many multichannel professional audio equipment, where the use of XLR connectors is impractical, for example due to space constraints. The most common usage is the DB25, using TASCAM's pinout (now standardised in AES59). To avoid the possibi...
https://en.wikipedia.org/wiki/Microbial%20toxin
Microbial toxins are toxins produced by micro-organisms, including bacteria, fungi, protozoa, dinoflagellates, and viruses. Many microbial toxins promote infection and disease by directly damaging host tissues and by disabling the immune system. Endotoxins most commonly refer to the lipopolysaccharide (LPS) or lipooli...
https://en.wikipedia.org/wiki/X2x
x2x allows the console (keyboard and mouse) on one X server to be used to control another X server. It also provides ancillary functions like clipboard sharing. x2x is an international trademark of Triple-S especially for software products. The software was developed in 1996 by David Chaiken at DEC. It is currently ...
https://en.wikipedia.org/wiki/New%20Typesetting%20System
In digital typography, the New Typesetting System (NTS) is a discontinued reimplementation of the typesetting system TeX in Java. The specific aims of the project were to continue the tradition of Donald Knuth's TeX by providing a first-class typesetting software which is both portable and available free of charge. But...
https://en.wikipedia.org/wiki/Eng-Tips%20Forums
Eng-Tips Forums is an English-language knowledge market website that allows users to post engineering-related questions to be answered and answer questions asked by other users. The targeted audience of Eng-Tips is engineering professionals. The website's content is primarily composed of engineering forums. All of the...