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https://en.wikipedia.org/wiki/Intelligent%20sensor
An intelligent sensor is a sensor that takes some predefined action when it senses the appropriate input (light, heat, sound, motion, touch, etc.). Description The sensor has to do the following tasks: Give a digital signal. Be able to communicate the signal. Be able to execute logical functions and instructions. E...
https://en.wikipedia.org/wiki/Distance%20measure
Distance measures are used in physical cosmology to give a natural notion of the distance between two objects or events in the universe. They are often used to tie some observable quantity (such as the luminosity of a distant quasar, the redshift of a distant galaxy, or the angular size of the acoustic peaks in the co...
https://en.wikipedia.org/wiki/Spectral%20flatness
Spectral flatness or tonality coefficient, also known as Wiener entropy, is a measure used in digital signal processing to characterize an audio spectrum. Spectral flatness is typically measured in decibels, and provides a way to quantify how much a sound resembles a pure tone, as opposed to being noise-like. The mean...
https://en.wikipedia.org/wiki/Teramac
The Teramac was an experimental massively parallel computer designed by HP in the 1990s. The name reflected the project's vision to provide a programmable gate array system with capacity for a million gates running at a megahertz. Contrary to traditional systems, which are useless if there is one defect, Teramac used d...
https://en.wikipedia.org/wiki/Best%20management%20practice%20for%20water%20pollution
Best management practices (BMPs) is a term used in the United States and Canada to describe a type of water pollution control. Historically the term has referred to auxiliary pollution controls in the fields of industrial wastewater control and municipal sewage control, while in stormwater management (both urban and r...
https://en.wikipedia.org/wiki/Hitachi-LG%20Data%20Storage
Hitachi-LG Data Storage (HLDS, HL-DT-ST or H-L Data Storage), a joint venture between Hitachi, Ltd. and LG Electronics, is a manufacturer of DVD and Blu-ray optical disc drives for desktop computers and laptops. Founded in late 2000, the company began operation in January 2001. In 2006, HLDS began developing Blu-ray Di...
https://en.wikipedia.org/wiki/Zoia%20Ceau%C8%99escu
Zoia Ceaușescu (; 28 February 1949 – 20 November 2006) was a Romanian mathematician, the daughter of Communist leader Nicolae Ceaușescu and his wife, Elena. She was also known as Tovarășa Zoia (comrade Zoia). Biography Zoia Ceaușescu studied at High School nr. 24 (now Jean Monnet High School) in Bucharest and graduat...
https://en.wikipedia.org/wiki/Flavored%20syrup
Flavored syrups typically consist of a simple syrup, that is sugar (fully mixed with water while heated), with naturally occurring or artificial (synthesized) flavorings also dissolved in them. A sugar substitute may also be used. Flavored syrups may be used or mixed with carbonated water, coffee, pancakes, waffles, ...
https://en.wikipedia.org/wiki/JSGF
JSGF stands for Java Speech Grammar Format or the JSpeech Grammar Format (in a W3C Note). Developed by Sun Microsystems, it is a textual representation of grammars for use in speech recognition for technologies like XHTML+Voice. JSGF adopts the style and conventions of the Java programming language in addition to use o...
https://en.wikipedia.org/wiki/Annual%20fuel%20utilization%20efficiency
The annual fuel utilization efficiency (AFUE; pronounced 'A'-'Few' or 'A'-'F'-'U'-'E') is a thermal efficiency measure of space-heating furnaces and boilers. The AFUE differs from the true 'thermal efficiency' in that it is not a steady-state, peak measure of conversion efficiency, but instead attempts to represent th...
https://en.wikipedia.org/wiki/K-set%20%28geometry%29
In discrete geometry, a -set of a finite point set in the Euclidean plane is a subset of elements of that can be strictly separated from the remaining points by a line. More generally, in Euclidean space of higher dimensions, a -set of a finite point set is a subset of elements that can be separated from the remain...
https://en.wikipedia.org/wiki/EXPRESS%20%28data%20modeling%20language%29
EXPRESS is a standard for generic data modeling language for product data. EXPRESS is formalized in the ISO Standard for the Exchange of Product model STEP (ISO 10303), and standardized as ISO 10303-11. Overview Data models formally define data objects and relationships among data objects for a domain of interest. So...
https://en.wikipedia.org/wiki/Type%20punning
In computer science, a type punning is any programming technique that subverts or circumvents the type system of a programming language in order to achieve an effect that would be difficult or impossible to achieve within the bounds of the formal language. In C and C++, constructs such as pointer type conversion and u...
https://en.wikipedia.org/wiki/Single-user%20mode
Single-user mode is a mode in which a multiuser computer operating system boots into a single superuser. It is mainly used for maintenance of multi-user environments such as network servers. Some tasks may require exclusive access to shared resources, for example running fsck on a network share. This mode can also be u...
https://en.wikipedia.org/wiki/Breakthrough%20infection
A breakthrough infection is a case of illness in which a vaccinated individual becomes infected with the illness, because the vaccine has failed to provide complete immunity against the pathogen (currently only viruses). Breakthrough infections have been identified in individuals immunized against a variety of diseases...
https://en.wikipedia.org/wiki/Fundamental%20plane%20%28spherical%20coordinates%29
The fundamental plane in a spherical coordinate system is a plane of reference that divides the sphere into two hemispheres. The geocentric latitude of a point is then the angle between the fundamental plane and the line joining the point to the centre of the sphere. For a geographic coordinate system of the Earth, th...
https://en.wikipedia.org/wiki/Galaxy%20effective%20radius
Galaxy effective radius or half-light radius () is the radius at which half of the total light of a galaxy is emitted. This assumes the galaxy has either intrinsic spherical symmetry or is at least circularly symmetric as viewed in the plane of the sky. Alternatively, a half-light contour, or isophote, may be used for ...
https://en.wikipedia.org/wiki/Oct-1-en-3-one
Oct-1-en-3-one (CH2=CHC(=O)(CH2)4CH3), also known as 1-octen-3-one or amyl vinyl ketone, is the odorant that is responsible for the typical "metallic" smell of metals and blood coming into contact with skin. Oct-1-en-3-one has a strong metallic mushroom-like odor with an odor detection threshold of 0.03–1.12 µg/m3 and ...
https://en.wikipedia.org/wiki/3D%20ultrasound
3D ultrasound is a medical ultrasound technique, often used in fetal, cardiac, trans-rectal and intra-vascular applications. 3D ultrasound refers specifically to the volume rendering of ultrasound data. When involving a series of 3D volumes collected over time, it can also be referred to as 4D ultrasound (three spatial...
https://en.wikipedia.org/wiki/Haganeyama%20Transmitter
Haganeyama Transmitter (はがね山標準電波送信所, ) is an LF-time signal transmitter at Fuji-cho, Saga-city, Saga-ken, Japan used for transmitting the time signal JJY on 60 kHz. The Haganeyama site is one of two JJY transmitters, another is the Otakadoyama site. Summy NAME: NICT Haganeyama LF station Location: Summit of Mt. Hag...
https://en.wikipedia.org/wiki/Numbertime
Numbertime is a BBC educational numeracy television series for primary schools that was aired on BBC Two from 20 September 1993 to 3 December 2001. For its first four series, it was presented by Lolita Chakrabarti. El Nombre, an animated character used throughout the series, eventually became the concept for his own ed...
https://en.wikipedia.org/wiki/Current%20research%20information%20system
A current research information system (CRIS) is a database or other information system to store, manage and exchange contextual metadata for the research activity funded by a research funder or conducted at a research-performing organisation (or aggregation thereof). CRIS systems are also known as Research Information...
https://en.wikipedia.org/wiki/EuroCRIS
euroCRIS is an international not-for-profit association founded in 2002 in order to bring together experts on research information management and research information management systems (CRIS). The euroCRIS Office is located in Nijmegen (Netherlands). euroCRIS maintains the CERIF standard (for Common European Research...
https://en.wikipedia.org/wiki/65%2C537
65537 is the integer after 65536 and before 65538. In mathematics 65537 is the largest known prime number of the form (). Therefore, a regular polygon with 65537 sides is constructible with compass and unmarked straightedge. Johann Gustav Hermes gave the first explicit construction of this polygon. In number theory,...
https://en.wikipedia.org/wiki/Covariant%20return%20type
In object-oriented programming, a covariant return type of a method is one that can be replaced by a "narrower" type when the method is overridden in a subclass. A notable language in which this is a fairly common paradigm is C++. C# supports return type covariance as of version 9.0. Covariant return types have been (...
https://en.wikipedia.org/wiki/Circular%20points%20at%20infinity
In projective geometry, the circular points at infinity (also called cyclic points or isotropic points) are two special points at infinity in the complex projective plane that are contained in the complexification of every real circle. Coordinates A point of the complex projective plane may be described in terms of h...
https://en.wikipedia.org/wiki/TSMP
TSMP, an acronym for Time Synchronized Mesh Protocol, was developed by Dust Networks as a communications protocol for self-organizing networks of wireless devices called motes. TSMP devices stay synchronized to each other and communicate in time-slots, similar to other TDM (time-division multiplexing) systems. Such det...
https://en.wikipedia.org/wiki/Imaginary%20line%20%28mathematics%29
In complex geometry, an imaginary line is a straight line that only contains one real point. It can be proven that this point is the intersection point with the conjugated line. It is a special case of an imaginary curve. An imaginary line is found in the complex projective plane P2(C) where points are represented by...
https://en.wikipedia.org/wiki/Real%20point
In geometry, a real point is a point in the complex projective plane with homogeneous coordinates for which there exists a nonzero complex number such that , , and are all real numbers. This definition can be widened to a complex projective space of arbitrary finite dimension as follows: are the homogeneous coordi...
https://en.wikipedia.org/wiki/Quellung%20reaction
The quellung reaction, also called the Neufeld reaction, is a biochemical reaction in which antibodies bind to the bacterial capsule of Streptococcus pneumoniae, Klebsiella pneumoniae, Neisseria meningitidis, Bacillus anthracis, Haemophilus influenzae, Escherichia coli, and Salmonella. The antibody reaction allows thes...
https://en.wikipedia.org/wiki/Policeman%20%28laboratory%29
A policeman is a hand-held flexible natural-rubber or plastic scraper. The common type of it is attached to a glass rod and used in chemical laboratories to transfer residues of precipitate or solid on glass surfaces when performing gravimetric analysis. This equipment works well under gentle, delicate and precise requ...
https://en.wikipedia.org/wiki/Heavy-tailed%20distribution
In probability theory, heavy-tailed distributions are probability distributions whose tails are not exponentially bounded: that is, they have heavier tails than the exponential distribution. In many applications it is the right tail of the distribution that is of interest, but a distribution may have a heavy left tail...
https://en.wikipedia.org/wiki/Euclidean%20distance%20matrix
In mathematics, a Euclidean distance matrix is an matrix representing the spacing of a set of points in Euclidean space. For points in -dimensional space , the elements of their Euclidean distance matrix are given by squares of distances between them. That is where denotes the Euclidean norm on . In the context ...
https://en.wikipedia.org/wiki/XML%20validation
XML validation is the process of checking a document written in XML (eXtensible Markup Language) to confirm that it is both well-formed and also "valid" in that it follows a defined structure. A well-formed document follows the basic syntactic rules of XML, which are the same for all XML documents. A valid document als...
https://en.wikipedia.org/wiki/Hollow%20matrix
In mathematics, a hollow matrix may refer to one of several related classes of matrix: a sparse matrix; a matrix with a large block of zeroes; or a matrix with diagonal entries all zero. Definitions Sparse A hollow matrix may be one with "few" non-zero entries: that is, a sparse matrix. Block of zeroes A hollow matr...
https://en.wikipedia.org/wiki/Winsorized%20mean
A winsorized mean is a winsorized statistical measure of central tendency, much like the mean and median, and even more similar to the truncated mean. It involves the calculation of the mean after winsorizing — replacing given parts of a probability distribution or sample at the high and low end with the most extreme...
https://en.wikipedia.org/wiki/Message%20Oriented%20Text%20Interchange%20Systems
Message-Oriented Text Interchange System (MOTIS) is an ISO messaging standard based on the ITU-T X.400 standards. It plays a similar role to the Simple Mail Transfer Protocol (SMTP) in the TCP/IP protocol suite. References ISO standards Email ITU-T recommendations Application layer protocols
https://en.wikipedia.org/wiki/Stieltjes%20matrix
In mathematics, particularly matrix theory, a Stieltjes matrix, named after Thomas Joannes Stieltjes, is a real symmetric positive definite matrix with nonpositive off-diagonal entries. A Stieltjes matrix is necessarily an M-matrix. Every n×n Stieltjes matrix is invertible to a nonsingular symmetric nonnegative matr...
https://en.wikipedia.org/wiki/Rainbow%20storage
Rainbow storage is a developing paper-based data storage technique first demonstrated by Indian student Sainul Abideen in November 2006. Abideen received his MCA from MES Engineering College Kuttipuram in Kerala's Malappuram District . Initial newspaper reports of the technology were disputed by multiple technical so...
https://en.wikipedia.org/wiki/CEN/TC%20125
CEN/TC 125 (CEN Technical Committee 125) is a technical decision making body within the CEN system working on standardization in the field of Masonry, including natural stone, in the European Union. External links CEN/TC 125 Masonry Building materials Construction standards Building engineering EN standards CEN tech...
https://en.wikipedia.org/wiki/Riesz%20space
In mathematics, a Riesz space, lattice-ordered vector space or vector lattice is a partially ordered vector space where the order structure is a lattice. Riesz spaces are named after Frigyes Riesz who first defined them in his 1928 paper Sur la décomposition des opérations fonctionelles linéaires. Riesz spaces have w...
https://en.wikipedia.org/wiki/Ordered%20vector%20space
In mathematics, an ordered vector space or partially ordered vector space is a vector space equipped with a partial order that is compatible with the vector space operations. Definition Given a vector space over the real numbers and a preorder on the set the pair is called a preordered vector space and we say th...
https://en.wikipedia.org/wiki/Acidophile
Acidophiles or acidophilic organisms are those that thrive under highly acidic conditions (usually at pH 5.0 or below). These organisms can be found in different branches of the tree of life, including Archaea, Bacteria, and Eukarya. Examples A list of these organisms includes: Archaea Sulfolobales, an order in the...
https://en.wikipedia.org/wiki/Staggered%20truss%20system
The staggered truss system is a type of structural steel framing used in high-rise buildings. The system consists of a series of story-high trusses spanning the total width between two rows of exterior columns and arranged in a staggered pattern on adjacent column lines. William LeMessurier, the founder Cambridge, Mass...
https://en.wikipedia.org/wiki/Flip-Chip%20module
A Flip-Chip module is a component of digital logic systems made by the Digital Equipment Corporation (DEC) for its PDP-7, PDP-8, PDP-9, and PDP-10 computers, and related peripherals, beginning on August 24, 1964. Description As used by DEC, the term described a proprietary way to package electronic circuitry which was...
https://en.wikipedia.org/wiki/ABX%20test
An ABX test is a method of comparing two choices of sensory stimuli to identify detectable differences between them. A subject is presented with two known samples (sample , the first reference, and sample , the second reference) followed by one unknown sample that is randomly selected from either A or B. The subject i...
https://en.wikipedia.org/wiki/Wiener%20deconvolution
In mathematics, Wiener deconvolution is an application of the Wiener filter to the noise problems inherent in deconvolution. It works in the frequency domain, attempting to minimize the impact of deconvolved noise at frequencies which have a poor signal-to-noise ratio. The Wiener deconvolution method has widespread us...
https://en.wikipedia.org/wiki/Common%20Vulnerability%20Scoring%20System
The Common Vulnerability Scoring System (CVSS) is a free and open industry standard for assessing the severity of computer system security vulnerabilities. CVSS attempts to assign severity scores to vulnerabilities, allowing responders to prioritize responses and resources according to threat. Scores are calculated bas...
https://en.wikipedia.org/wiki/CNet%20Technology
CNet Technology is a Taiwanese company that manufactures network equipment such as network cards, switches, and modems. History The company was established in 1989 in Hsinchu Science Park. See also List of companies of Taiwan References External links 1989 establishments in Taiwan Computer companies establishe...
https://en.wikipedia.org/wiki/Akaflieg
Akaflieg is an abbreviation for Akademische Fliegergruppe, groups of aeronautical engineering students from individual German Technical Universities, pre and postwar, who design aircraft, often gliders. History Otto Lilienthal published his book Der Vogelflug als Grundlage der Fliegekunst (Birdflight as the Basis of ...
https://en.wikipedia.org/wiki/Preclosure%20operator
In topology, a preclosure operator or Čech closure operator is a map between subsets of a set, similar to a topological closure operator, except that it is not required to be idempotent. That is, a preclosure operator obeys only three of the four Kuratowski closure axioms. Definition A preclosure operator on a set i...
https://en.wikipedia.org/wiki/Yamaha%20M7CL
The Yamaha M7CL is a digital mixer that was manufactured by Yamaha Pro Audio. Two models with onboard analog input exist: the M7CL-32 and M7CL-48. These models have 40 (32 microphone and 4 stereo line)- and 56 (48 microphone and 4 stereo line)-input channels respectively, counting mono channels. Mixes, masters, groups...
https://en.wikipedia.org/wiki/John%20Ernest
John Ernest (May 6, 1922 – July 21, 1994) was an American-born constructivist abstract artist. He was born in Philadelphia, in 1922. After living and working in Sweden and Paris from 1946 to 1951, he moved to London, England, where he lived and worked from 1951. As a mature student at Saint Martin's School of Art he ca...
https://en.wikipedia.org/wiki/EyeTV
EyeTV is a European brand of TV tuners that allow users to watch TV on various devices including computers and smartphones. The brand was introduced in 2002 by Elgato Systems and was sold to Geniatech in 2016. History The first EyeTV hardware device was introduced in November 2002. It was a small USB-powered device ...
https://en.wikipedia.org/wiki/Hybrid%20growth%20disorders
Hybrid growth disorders refer to reduced growth or overgrowth in an organism that is a hybrid of two different species. In some sense, it is a type of hybrid dysgenesis when the growth disorder proves deleterious, making it the opposite of heterosis or hybrid vigour. Hybrid growth disorders may be referred to as a gro...
https://en.wikipedia.org/wiki/List%20of%20live%20CDs
A live CD or live DVD is a CD-ROM or DVD-ROM containing a bootable computer operating system. Live CDs are unique in that they have the ability to run a complete, modern operating system on a computer lacking mutable secondary storage, such as a hard disk drive. Rescue and repair Billix – A multiboot distribution an...
https://en.wikipedia.org/wiki/Mathematical%20anxiety
Mathematical anxiety, also known as math phobia, is a feeling of tension and anxiety that interferes with the manipulation of numbers and the solving of mathematical problems in daily life and academic situations. This is, arguably, distinct from statistics anxiety where the negative state is the result of encountering...
https://en.wikipedia.org/wiki/Relational%20Model/Tasmania
Relational Model/Tasmania (RM/T) was published by Edgar F. Codd in 1979 and is the name given to a number of extensions to his original relational model (RM) published in 1970. The overall goal of the RM/T was to define some fundamental semantic units, at "atomic" and "molecular" levels, for data modelling. Codd writes...
https://en.wikipedia.org/wiki/Muscle%20hypertrophy
Muscle hypertrophy or muscle building involves a hypertrophy or increase in size of skeletal muscle through a growth in size of its component cells. Two factors contribute to hypertrophy: sarcoplasmic hypertrophy, which focuses more on increased muscle glycogen storage; and myofibrillar hypertrophy, which focuses more ...
https://en.wikipedia.org/wiki/Sport%20auto%20%28Germany%29
sport auto is a German automobile magazine, established in 1969, published monthly by Motor Presse Stuttgart, based in Stuttgart. The magazine publishes its "Supertest" of cars, featuring the laptime at the Nordschleife. Until 2015 almost all supertest were done by Horst von Saurma, from 2015 laptimes are recorder by ...
https://en.wikipedia.org/wiki/NP-40
NP-40 (also known as Tergitol-type NP-40 and nonyl phenoxypolyethoxylethanol) is a commercially available detergent with CAS Registry Number 9016-45-9. NP-40 is an ethoxylated nonylphenol for non-ionic surfactants and can act as emulsifier and demulsifier agent. NP-40 is often used to break open all membranes within ...
https://en.wikipedia.org/wiki/B5000%20instruction%20set
The Burroughs B5000 was the first stack machine and also the first computer with a segmented virtual memory. The Burroughs B5000 instruction set includes the set of valid operations for the B5000, B5500 and B5700. It is not compatible with the B6500, B7500, B8500 or their successors. Instruction streams on a B5000 con...
https://en.wikipedia.org/wiki/COSIC
The Computer Security and Industrial Cryptography research group, commonly called COSIC, is a research group at the Department of Electrical Engineering of KU Leuven, which is headed by Bart Preneel. Research Research and expertise in digital security: Security architectures for information and communication systems...
https://en.wikipedia.org/wiki/ORVYL%20and%20WYLBUR
ORVYL is a time-sharing monitor developed by Stanford University for IBM System/360 and System/370 computers in 1967–68. ORVYL was one of the first time-sharing systems to be made available for IBM computers. Wylbur is a text editor and word processor program designed to work either without ORVYL, or in conjunction wit...
https://en.wikipedia.org/wiki/Monosodium%20citrate
Monosodium citrate, more correctly, sodium dihydrogen citrate (Latin: ), is an acid salt of citric acid. Disodium citrate and trisodium citrate are also known. It can be prepared by partial neutralisation of citric acid with an aqueous solution of sodium bicarbonate or carbonate. It has a slightly acidic taste. NaHCO3...
https://en.wikipedia.org/wiki/AIDA%20interactive%20educational%20freeware%20diabetes%20simulator
AIDA is a freeware computer program that permits the interactive simulation of plasma insulin and blood glucose profiles for demonstration, teaching, self-learning, and research purposes. Originally developed in 1991, it has been updated and enhanced since, and made available without charge from 1996 on the World Wid...
https://en.wikipedia.org/wiki/Quasi-set%20theory
Quasi-set theory is a formal mathematical theory for dealing with collections of objects, some of which may be indistinguishable from one another. Quasi-set theory is mainly motivated by the assumption that certain objects treated in quantum physics are indistinguishable and don't have individuality. Motivation The Am...
https://en.wikipedia.org/wiki/Multiple%20Access%20with%20Collision%20Avoidance%20for%20Wireless
Multiple Access with Collision Avoidance for Wireless (MACAW) is a slotted medium access control (MAC) protocol widely used in ad hoc networks. Furthermore, it is the foundation of many other MAC protocols used in wireless sensor networks (WSN). The IEEE 802.11 RTS/CTS mechanism is adopted from this protocol. It uses ...
https://en.wikipedia.org/wiki/Introduction%20to%20Commutative%20Algebra
Introduction to Commutative Algebra is a well-known commutative algebra textbook written by Michael Atiyah and Ian G. Macdonald. It deals with elementary concepts of commutative algebra including localization, primary decomposition, integral dependence, Noetherian and Artinian rings and modules, Dedekind rings, complet...
https://en.wikipedia.org/wiki/Talkboy
Talkboy is a line of handheld voice recorder and sound novelty toys manufactured by Tiger Electronics in the 1990s. The brand began as a result of a promotional tie-in with the 1992 film Home Alone 2: Lost in New York; the most well-known product was the Deluxe Talkboy, a cassette recorder and player with a variable-sp...
https://en.wikipedia.org/wiki/Z800%203DVisor
The Z800 3DVisor is a head-mounted display manufactured by eMagin since 2005. Overview The main part of the Z800 is a pair of OLED displays with magnifying lenses producing a 40-degree diagonal field of view for each eye, used to display stereoscopic images with a fixed resolution of 800x600 pixels, through the use of...
https://en.wikipedia.org/wiki/Grand%20mean
The grand mean or pooled mean is the average of the means of several subsamples, as long as the subsamples have the same number of data points. For example, consider several lots, each containing several items. The items from each lot are sampled for a measure of some variable and the means of the measurements from eac...
https://en.wikipedia.org/wiki/Cauzin%20Softstrip
Cauzin Softstrip was the first commercial 2D barcode format. Introduced in 1985, it could store up to 1000 bytes per square inch, which was 20 to 100 times more than the bar codes of the day. It was designed to allow magazines to distribute computer programs by simply printing a pattern on a page. Several computer mag...
https://en.wikipedia.org/wiki/Multi-project%20wafer%20service
Multi-project chip (MPC), and multi-project wafer (MPW) semiconductor manufacturing arrangements allow customers to share mask and microelectronics wafer fabrication cost between several designs or projects. With the MPC arrangement, one chip is a combination of several designs and this combined chip is then repeated ...
https://en.wikipedia.org/wiki/Vasculum
A vasculum or a botanical box is a stiff container used by botanists to keep field samples viable for transportation. The main purpose of the vasculum is to transport plants without crushing them and by maintaining a cool, humid environment. Construction Vascula are cylinders typically made from tinned and sometimes l...
https://en.wikipedia.org/wiki/Jan%20Bergstra
Johannes Aldert "Jan" Bergstra (born 1951) is a Dutch computer scientist. His work has focussed on logic and the theoretical foundations of software engineering, especially on formal methods for system design. He is best known as an expert on algebraic methods for the specification of data and computational processes i...
https://en.wikipedia.org/wiki/Hilbert%20basis%20%28linear%20programming%29
The Hilbert basis of a convex cone C is a minimal set of integer vectors such that every integer vector in C is a conical combination of the vectors in the Hilbert basis with integer coefficients. Definition Given a lattice and a convex polyhedral cone with generators we consider the monoid . By Gordan's lemma, ...
https://en.wikipedia.org/wiki/Germline%20development
In developmental biology, the cells that give rise to the gametes are often set aside during embryonic cleavage. During development, these cells will differentiate into primordial germ cells, migrate to the location of the gonad, and form the germline of the animal. Creation of germ plasm and primordial germ cells Cle...
https://en.wikipedia.org/wiki/World%20Geographical%20Scheme%20for%20Recording%20Plant%20Distributions
The World Geographical Scheme for Recording Plant Distributions (WGSRPD) is a biogeographical system developed by the international Biodiversity Information Standards (TDWG) organization, formerly the International Working Group on Taxonomic Databases. The WGSRPD standards, like other standards for data fields in botan...
https://en.wikipedia.org/wiki/Network%20segmentation
Network segmentation in computer networking is the act or practice of splitting a computer network into subnetworks, each being a network segment. Advantages of such splitting are primarily for boosting performance and improving security. Advantages Reduced congestion: On a segmented network, there are fewer hosts pe...
https://en.wikipedia.org/wiki/FASEB%20Excellence%20in%20Science%20Award
The Excellence in Science Award was established by the Federation of American Societies for Experimental Biology (FASEB) in 1989 to recognize outstanding achievement by women in biological science. All women who are members of one or more of the societies of FASEB are eligible for nomination. Nominations recognize a ...
https://en.wikipedia.org/wiki/Situational%20application
In computing, a situational application is "good enough" software created for a narrow group of users with a unique set of needs. The application typically (but not always) has a short life span, and is often created within the group where it is used, sometimes by the users themselves. As the requirements of a small te...
https://en.wikipedia.org/wiki/I-CreI
I-CreI is a homing endonuclease whose gene was first discovered in the chloroplast genome of Chlamydomonas reinhardtii, a species of unicellular green algae. It is named for the facts that: it resides in an Intron; it was isolated from Clamydomonas reinhardtii; it was the first (I) such gene isolated from C. reinhardti...
https://en.wikipedia.org/wiki/Testware
Generally speaking, Testware is a sub-set of software with a special purpose, that is, for software testing, especially for software testing automation. Automation testware for example is designed to be executed on automation frameworks. Testware is an umbrella term for all utilities and application software that serve...
https://en.wikipedia.org/wiki/Soft%20Hard%20Real-Time%20Kernel
S.Ha.R.K. (the acronym stands for Soft Hard Real-time Kernel) is a completely configurable kernel architecture designed for supporting hard, soft, and non real-time applications with interchangeable scheduling algorithms. Main features The kernel architecture's main benefit is that an application can be developed inde...
https://en.wikipedia.org/wiki/Mead%E2%80%93Conway%20VLSI%20chip%20design%20revolution
The Mead–Conway VLSI chip design revolution, or Mead and Conway revolution, was a very-large-scale integration (VLSI) design revolution starting in 1978 which resulted in a worldwide restructuring of academic materials in computer science and electrical engineering education, and was paramount for the development of in...
https://en.wikipedia.org/wiki/Salicide
The term salicide refers to a technology used in the microelectronics industry used to form electrical contacts between the semiconductor device and the supporting interconnect structure. The salicide process involves the reaction of a metal thin film with silicon in the active regions of the device, ultimately formin...
https://en.wikipedia.org/wiki/Motor%20soft%20starter
A motor soft starter is a device used with AC electrical motors to temporarily reduce the load and torque in the powertrain and electric current surge of the motor during start-up. This reduces the mechanical stress on the motor and shaft, as well as the electrodynamic stresses on the attached power cables and electric...
https://en.wikipedia.org/wiki/Work%20output
In physics, work output is the work done by a simple machine, compound machine, or any type of engine model. In common terms, it is the energy output, which for simple machines is always less than the energy input, even though the forces may be drastically different. In [thermodynamics], work output can refer to the t...
https://en.wikipedia.org/wiki/Letters%20to%20a%20Young%20Mathematician
Letters to a Young Mathematician () is a 2006 book by Ian Stewart, and is part of Basic Books' Art of Mentoring series. Stewart mentions in the preface that he considers this book an update to G.H. Hardy's A Mathematician's Apology. The book is made up of letters to a fictional correspondent of Stewart's, an aspiring...
https://en.wikipedia.org/wiki/Fixation%20%28histology%29
In the fields of histology, pathology, and cell biology, fixation is the preservation of biological tissues from decay due to autolysis or putrefaction. It terminates any ongoing biochemical reactions and may also increase the treated tissues' mechanical strength or stability. Tissue fixation is a critical step in the ...
https://en.wikipedia.org/wiki/Tarjan%27s%20algorithm
Tarjan's algorithm may refer to one of several algorithms attributed to Robert Tarjan, including: Tarjan's strongly connected components algorithm Tarjan's off-line lowest common ancestors algorithm Tarjan's algorithm for finding bridges in an undirected graph Tarjan's algorithm for finding simple circuits in a di...
https://en.wikipedia.org/wiki/TypeScript
TypeScript is a free and open-source high-level programming language developed by Microsoft that adds static typing with optional type annotations to JavaScript. It is designed for the development of large applications and transpiles to JavaScript. Because TypeScript is a superset of JavaScript, all JavaScript programs...
https://en.wikipedia.org/wiki/Bletting
Bletting is a process of softening that certain fleshy fruits undergo, beyond ripening. There are some fruits that are either sweeter after some bletting, such as sea buckthorn, or for which most varieties can be eaten raw only after bletting, such as medlars, persimmons, quince, service tree fruit, and wild service tr...
https://en.wikipedia.org/wiki/Public%20Netbase
Public Netbase was a cultural media initiative, open access internet platform, media art space, and advocate for the development of electronic art. Early development Public Netbase was founded by Konrad Becker and Francisco de Sousa Webber in Vienna's Messepalast (later renamed to Museumsquartier) in 1994 as a non-pro...
https://en.wikipedia.org/wiki/Cerebellar%20model%20articulation%20controller
The cerebellar model arithmetic computer (CMAC) is a type of neural network based on a model of the mammalian cerebellum. It is also known as the cerebellar model articulation controller. It is a type of associative memory. The CMAC was first proposed as a function modeler for robotic controllers by James Albus in 197...
https://en.wikipedia.org/wiki/Biocontainment%20of%20genetically%20modified%20organisms
Since the advent of genetic engineering in the 1970s, concerns have been raised about the dangers of the technology. Laws, regulations, and treaties were created in the years following to contain genetically modified organisms and prevent their escape. Nevertheless, there are several examples of failure to keep GM cr...
https://en.wikipedia.org/wiki/MPX%20filter
MPX filter is a function found in analogue stereo FM broadcasting and personal monitor equipment, FM tuners and cassette decks. An MPX filter is, at least, a notch filter blocking the 19 kHz pilot tone, and possibly higher frequencies in the 23-53kHz and 63-75kHz bands. Broadcasting and personal monitors FM stereo b...
https://en.wikipedia.org/wiki/High%20frequency%20content%20measure
In signal processing, the high frequency content measure is a simple measure, taken across a signal spectrum (usually a STFT spectrum), that can be used to characterize the amount of high-frequency content in the signal. The magnitudes of the spectral bins are added together, but multiplying each magnitude by the bin "...
https://en.wikipedia.org/wiki/Effective%20number%20of%20bits
Effective number of bits (ENOB) is a measure of the dynamic range of an analog-to-digital converter (ADC), digital-to-analog converter, or their associated circuitry. The resolution of an ADC is specified by the number of bits used to represent the analog value. Ideally, a 12-bit ADC will have an effective number of bi...