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https://en.wikipedia.org/wiki/Thick-film%20technology | Thick-film technology is used to produce electronic devices/modules such as surface mount devices modules, hybrid integrated circuits, heating elements, integrated passive devices and sensors. Main manufacturing technique is screen printing (stenciling), which in addition to use in manufacturing electronic devices can ... |
https://en.wikipedia.org/wiki/Agumbe%20Rainforest%20Research%20Station | The Agumbe Rainforest Research Station (ARRS) is a field based conservation and research organisation situated inside the Agumbe Reserved Forest at Agumbe in the central Western Ghats of southern India. The Agumbe Reserved Forests receives an annual rainfall in excess of and is at an elevation of about above sea le... |
https://en.wikipedia.org/wiki/Rectilinear%20Steiner%20tree | The rectilinear Steiner tree problem, minimum rectilinear Steiner tree problem (MRST), or rectilinear Steiner minimum tree problem (RSMT) is a variant of the geometric Steiner tree problem in the plane, in which the Euclidean distance is replaced with the rectilinear distance. The problem may be formally stated as foll... |
https://en.wikipedia.org/wiki/Sun%27s%20curious%20identity | In combinatorics, Sun's curious identity is the following identity involving binomial coefficients, first established by Zhi-Wei Sun in 2002:
Proofs
After Sun's publication of this identity in 2002, five other proofs were obtained by various mathematicians:
Panholzer and Prodinger's proof via generating functions; ... |
https://en.wikipedia.org/wiki/Sarah%20J.%20Greenwald | Sarah J. Greenwald is professor of mathematics at Appalachian State University and faculty affiliate of gender, women's and sexuality studies.
Research
Greenwald's research interests include geometry and the scholarship of teaching and learning. She also investigates connections between mathematics and society, such a... |
https://en.wikipedia.org/wiki/Electronic%20organizer | An electronic organizer (or electric organizer) is a small calculator-sized computer, often with an built-in diary application and other functions such as an address book and calendar, replacing paper-based personal organizers. Typically, it has a small alphanumeric keypad and an LCD screen of one, two, or three lines.... |
https://en.wikipedia.org/wiki/Open-channel%20flow | In fluid mechanics and hydraulics, open-channel flow is a type of liquid flow within a conduit with a free surface, known as a channel. The other type of flow within a conduit is pipe flow. These two types of flow are similar in many ways but differ in one important respect: open-channel flow has a free surface, wherea... |
https://en.wikipedia.org/wiki/Lois%20Privor-Dumm | Lois Privor-Dumm is an expert in the field of vaccine introduction. She is especially recognized for her work with new vaccine introduction, which has included strategies to accelerate access in low and middle-income countries, policy research, advocacy, communications and large country introduction.
She has worked w... |
https://en.wikipedia.org/wiki/Bradytroph | A bradytroph is a strain of an organism that exhibits slow growth in the absence of an external source of a particular metabolite. This is usually due to a defect in an enzyme required in the metabolic pathway producing this chemical. Such defects are the result of mutations in the genes encoding these enzymes. As the ... |
https://en.wikipedia.org/wiki/Pinto%20Bean%20%28squirrel%29 | Pinto Bean was an eastern gray squirrel on the campus of the University of Illinois Urbana-Champaign that was renowned and named for its rare piebald pattern. It died in Champaign on October 8, 2022, presumably due to a motor vehicle collision. Pinto Bean has been called a "minor celebrity" and a "grassroots, unofficia... |
https://en.wikipedia.org/wiki/Call%20signs%20in%20North%20America | Call signs are frequently still used by North American broadcast stations, in addition to amateur radio and other international radio stations that continue to identify by call signs worldwide. Each country has a different set of patterns for its own call signs. Call signs are allocated to ham radio stations in Barbado... |
https://en.wikipedia.org/wiki/Diet%20and%20longevity | The relationship between diet and longevity encompasses diverse research studies involving both humans and animals, requiring an analysis of complex mechanisms underlying the potential relationship between various dietary practices, health, and longevity.
As of 2021, there is no clinical evidence that any dietary pra... |
https://en.wikipedia.org/wiki/Transport%20by%20multiple-motor%20proteins | Transport by molecular motor proteins (Kinesin, Dynein and unconventional Myosin) is essential for cell functioning and survival. Studies of multiple motors are inspired by the fact that multiple motors are involved in many biological processes such as intra-cellular transport and mitosis. This increasing interest in m... |
https://en.wikipedia.org/wiki/River%20Raid | River Raid is a vertically scrolling shooter designed and programmed by Carol Shaw and published by Activision in 1982 for the Atari 2600 video game console. Over a million game cartridges were sold. Activision later ported the title to the Atari 5200, ColecoVision, and Intellivision consoles, as well as to the Commod... |
https://en.wikipedia.org/wiki/Lesser%20petrosal%20nerve | The lesser petrosal nerve (also known as the small superficial petrosal nerve) is the general visceral efferent (GVE) nerve conveying pre-ganglionic parasympathetic secretomotor fibers for the parotid gland from the tympanic plexus to the otic ganglion (where they synapse). It passes out of the tympanic cavity through ... |
https://en.wikipedia.org/wiki/Carl%20S.%20Herz | Carl Samuel Herz (10 April 1930 – 1 May 1995) was an American-Canadian mathematician, specializing in harmonic analysis. His name is attached to the Herz–Schur multiplier. He held professorships at Cornell University and McGill University, where he was Peter Redpath Professor of Mathematics at the time of his death.
E... |
https://en.wikipedia.org/wiki/Microbial%20genetics | Microbial genetics is a subject area within microbiology and genetic engineering. Microbial genetics studies microorganisms for different purposes. The microorganisms that are observed are bacteria, and archaea. Some fungi and protozoa are also subjects used to study in this field. The studies of microorganisms involve... |
https://en.wikipedia.org/wiki/Octav%20Onicescu | Octav Onicescu (; August 20, 1892 – August 19, 1983) was a Romanian mathematician and a member of the Romanian Academy. Together with his student, Gheorghe Mihoc, he is considered to be the founder of the Romanian school of probability theory and statistics.
Biography
He was born in Botoșani, the son of Vlad Onicescu,... |
https://en.wikipedia.org/wiki/Lamb%E2%80%93Oseen%20vortex | In fluid dynamics, the Lamb–Oseen vortex models a line vortex that decays due to viscosity. This vortex is named after Horace Lamb and Carl Wilhelm Oseen.
Mathematical description
Oseen looked for a solution for the Navier–Stokes equations in cylindrical coordinates with velocity components of the form
where is t... |
https://en.wikipedia.org/wiki/Somatic%20marker%20hypothesis | The somatic marker hypothesis, formulated by Antonio Damasio and associated researchers, proposes that emotional processes guide (or bias) behavior, particularly decision-making.
"Somatic markers" are feelings in the body that are associated with emotions, such as the association of rapid heartbeat with anxiety or of ... |
https://en.wikipedia.org/wiki/The%20Journal%20of%20Molecular%20Diagnostics | The Journal of Molecular Diagnostics is a peer-reviewed medical journal covering research on molecular biological applications to diagnostics (molecular diagnostics). It is published by Elsevier on behalf of the American Society for Investigative Pathology and the Association for Molecular Pathology. The editor-in-chie... |
https://en.wikipedia.org/wiki/Variegation | Variegation is the appearance of differently coloured zones in the leaves and sometimes the stems and fruit of plants. Species with variegated individuals are sometimes found in the understory of tropical rainforests, and this habitat is the source of a number of variegated houseplants. Variegation is caused by mutatio... |
https://en.wikipedia.org/wiki/Proof%20without%20words | In mathematics, a proof without words (or visual proof) is an illustration of an identity or mathematical statement which can be demonstrated as self-evident by a diagram without any accompanying explanatory text. Such proofs can be considered more elegant than formal or mathematically rigorous proofs due to their self... |
https://en.wikipedia.org/wiki/NDOR1 | NADPH-dependent diflavin oxidoreductase 1 is an enzyme that in humans is encoded by the NDOR1 gene. |
https://en.wikipedia.org/wiki/Thread%20safety | Thread safety is a computer programming concept applicable to multi-threaded code. Thread-safe code only manipulates shared data structures in a manner that ensures that all threads behave properly and fulfill their design specifications without unintended interaction. There are various strategies for making thread-saf... |
https://en.wikipedia.org/wiki/Operant%20conditioning%20chamber | An operant conditioning chamber (also known as a Skinner box) is a laboratory apparatus used to study animal behavior. The operant conditioning chamber was created by B. F. Skinner while he was a graduate student at Harvard University. The chamber can be used to study both operant conditioning and classical conditionin... |
https://en.wikipedia.org/wiki/SciDB | SciDB is a column-oriented database management system (DBMS) designed for multidimensional data management and analytics common to scientific, geospatial, financial, and industrial applications. It is developed by Paradigm4 and co-created by Michael Stonebraker.
History
Stonebraker claims that arrays are 100 times f... |
https://en.wikipedia.org/wiki/Oncogenic%20retroviridae%20protein | Oncogenic retroviridae proteins are retroviral proteins that have the ability to transform cells. They can induce sarcomas, leukaemias, lymphomas, and mammary carcinomas. These include the gag-onc fusion protein, rex, tax, v-fms, ras, v-myc, v-src, v-akt, v-cbl, v-crk, v-maf, v-abl, v-erbA, v-erbB, v-fos, v-mos, v-myb... |
https://en.wikipedia.org/wiki/Buffer%20overflow | In programming and information security, a buffer overflow or buffer overrun is an anomaly whereby a program writes data to a buffer beyond the buffer's allocated memory, overwriting adjacent memory locations.
Buffers are areas of memory set aside to hold data, often while moving it from one section of a program to an... |
https://en.wikipedia.org/wiki/Surface%20metrology | Surface metrology is the measurement of small-scale features on surfaces, and is a branch of metrology. Surface primary form, surface fractality, and surface finish (including surface roughness) are the parameters most commonly associated with the field. It is important to many disciplines and is mostly known for the m... |
https://en.wikipedia.org/wiki/Ventriculitis | Ventriculitis is the inflammation of the ventricles in the brain. The ventricles are responsible for containing and circulating cerebrospinal fluid throughout the brain. Ventriculitis is caused by infection of the ventricles, leading to swelling and inflammation. This is especially prevalent in patients with external v... |
https://en.wikipedia.org/wiki/Cantharellus%20flavus | Cantharellus flavus is a species of fungus in the genus Cantharellus. Found in North America, it was described in 2013. |
https://en.wikipedia.org/wiki/Mitochondrial%20fusion | Mitochondria are dynamic organelles with the ability to fuse and divide (fission), forming constantly changing tubular networks in most eukaryotic cells. These mitochondrial dynamics, first observed over a hundred years ago are important for the health of the cell, and defects in dynamics lead to genetic disorders. Thr... |
https://en.wikipedia.org/wiki/Hard%20inheritance | Hard inheritance was a model of heredity that explicitly excludes any acquired characteristics, such as of Lamarckism. It is the exact opposite of soft inheritance, coined by Ernst Mayr to contrast ideas about inheritance.
Hard inheritance states that characteristics of an organism's offspring (passed on through DNA) ... |
https://en.wikipedia.org/wiki/Capital%20recovery%20factor | A capital recovery factor is the ratio of a constant annuity to the present value of receiving that annuity for a given length of time. Using an interest rate i, the capital recovery factor is:
where is the number of annuities received.
This is related to the annuity formula, which gives the present value in terms ... |
https://en.wikipedia.org/wiki/Augmented%20learning | Augmented learning is an on-demand learning technique where the environment adapts to the learner. By providing remediation on-demand, learners can gain greater understanding of a topic while stimulating discovery and learning.
Technologies incorporating rich media and interaction have demonstrated the educational pote... |
https://en.wikipedia.org/wiki/Veridicality | In linguistics, veridicality (from Latin "truthfully said") is a semantic or grammatical assertion of the truth of an utterance.
Definition
Merriam-Webster defines "veridical" as truthful, veracious and non illusory. It stems from the Latin "veridicus", composed of Latin verus, meaning "true", and dicere, which means... |
https://en.wikipedia.org/wiki/Phonological%20Awareness%20for%20Literacy | The Phonological Awareness for Literacy (PAL) Program (Burrows, Allison, Barnett, and Savina, 2007) is a commercial literacy therapy program for use by speech therapists designed to improve phonological awareness skills required for literacy in children aged 8 – 12. It aims to create and strengthen awareness of the re... |
https://en.wikipedia.org/wiki/Oak%20Investment%20Partners | Oak Investment Partners is a private equity firm focusing on venture capital investments in companies developing communications systems, information technology, new Internet media, healthcare services and retail.
History
The firm, founded in 1978, is based in Greenwich, Connecticut, with offices in Norwalk, Connecticu... |
https://en.wikipedia.org/wiki/Kouteck%C3%BD%E2%80%93Levich%20equation | The Koutecký–Levich equation models the measured electric current at an electrode from an electrochemical reaction in relation to the kinetic activity and the mass transport of reactants.
The Koutecký–Levich equation can be written as:
where
im is the measured current (A).
iK is the kinetic current (A) from the e... |
https://en.wikipedia.org/wiki/Plant%20development | Important structures in plant development are buds, shoots, roots, leaves, and flowers; plants produce these tissues and structures throughout their life from meristems located at the tips of organs, or between mature tissues. Thus, a living plant always has embryonic tissues. By contrast, an animal embryo will very ea... |
https://en.wikipedia.org/wiki/Fedora%20Linux%20release%20history | Fedora Linux is a popular Linux distribution developed by the Fedora Project. Fedora attempts to maintain a six-month release schedule, offering new versions in May and November, although some releases have experienced minor delays.
Release history
Fedora Core 1
Fedora Core 1 was the first version of Fedora and was r... |
https://en.wikipedia.org/wiki/Dual%20bundle | In mathematics, the dual bundle is an operation on vector bundles extending the operation of duality for vector spaces.
Definition
The dual bundle of a vector bundle is the vector bundle whose fibers are the dual spaces to the fibers of .
Equivalently, can be defined as the Hom bundle that is, the vector bundle ... |
https://en.wikipedia.org/wiki/Burkholderia%20virus%20phiE122 | Burkholderia virus phiE122 is a bacteriophage (a virus that infects bacteria) of the family Myoviridae, genus Tigrvirus. Its genetic structure corresponds to the class I of the Baltimore classification: dsDNA, being a DNA virus. |
https://en.wikipedia.org/wiki/Amplitude%20modulation%20signalling%20system | The amplitude modulation signalling system (AMSS or the AM signalling system) is a digital system for adding low bit rate information to an analogue amplitude modulated broadcast signal in the same manner as the Radio Data System (RDS) for frequency modulated (FM) broadcast signals.
This system has been standardized i... |
https://en.wikipedia.org/wiki/Object%20composition | In computer science, object composition and object aggregation are closely related ways to combine objects or data types into more complex ones. In conversation the distinction between composition and aggregation is often ignored. Common kinds of compositions are objects used in object-oriented programming, tagged uni... |
https://en.wikipedia.org/wiki/Duffing%20equation | The Duffing equation (or Duffing oscillator), named after Georg Duffing (1861–1944), is a non-linear second-order differential equation used to model certain damped and driven oscillators. The equation is given by
where the (unknown) function is the displacement at time , is the first derivative of with respect to ... |
https://en.wikipedia.org/wiki/SWIG | The Simplified Wrapper and Interface Generator (SWIG) is an open-source software tool used to connect computer programs or libraries written in C or C++ with scripting languages such as Lua, Perl, PHP, Python, R, Ruby, Tcl, and other languages like C#, Java, JavaScript, Go, D, OCaml, Octave, Scilab and Scheme. Output c... |
https://en.wikipedia.org/wiki/FarPoint%20Spread | FarPoint Spread is a suite of Microsoft Excel-compatible spreadsheet components available for .NET, COM, and Microsoft BizTalk Server. Software developers use the components to embed Microsoft Excel-compatible spreadsheet features into their applications, such as importing and exporting Microsoft Excel files, displayin... |
https://en.wikipedia.org/wiki/Shaker%20%28gene%29 | The shaker (Sh) gene, when mutated, causes a variety of atypical behaviors in the fruit fly, Drosophila melanogaster. Under ether anesthesia, the fly’s legs will shake (hence the name); even when the fly is unanaesthetized, it will exhibit aberrant movements. Sh-mutant flies have a shorter lifespan than regular flies... |
https://en.wikipedia.org/wiki/Circuit-level%20gateway | A circuit-level gateway is a type of firewall.
Circuit-level gateways work at the session layer of the OSI model, or as a "shim-layer" between the application layer and the transport layer of the TCP/IP stack. They monitor TCP handshaking between packets to determine whether a requested session is legitimate. Informat... |
https://en.wikipedia.org/wiki/Bryan%20Sykes | Bryan Clifford Sykes (9 September 1947 – 10 December 2020) was a British geneticist and science writer who was a Fellow of Wolfson College and Emeritus Professor of human genetics at the University of Oxford.
Sykes published the first report on retrieving DNA from ancient bone (Nature, 1989). He was involved in a numb... |
https://en.wikipedia.org/wiki/Clerodendrum%20golden%20mosaic%20China%20virus | Clerodendrum golden mosaic China virus (ClGMCNV) is a bipartite Begomovirus isolated from flowering plants in the Clerodendrum genus. The virus causes yellow mosaic disease in various plant species, including Nicotiana, Petunia, Solanum, and Capsicum species. It is associated with a mosaic disease known as 'Dancing Fla... |
https://en.wikipedia.org/wiki/Neil%20Trudinger | Neil Sidney Trudinger (born 20 June 1942) is an Australian mathematician, known particularly for his work in the field of nonlinear elliptic partial differential equations.
After completing his B.Sc at the University of New England (Australia) in 1962, he continued his graduate studies at Stanford University.
He was a... |
https://en.wikipedia.org/wiki/Radiation%20efficiency | In antenna theory, radiation efficiency is a measure of how well a radio antenna converts the radio-frequency power accepted at its terminals into radiated power. Likewise, in a receiving antenna it describes the proportion of the radio wave's power intercepted by the antenna which is actually delivered as an electric... |
https://en.wikipedia.org/wiki/Kerala%20school%20of%20astronomy%20and%20mathematics | The Kerala school of astronomy and mathematics or the Kerala school was a school of mathematics and astronomy founded by Madhava of Sangamagrama in Tirur, Malappuram, Kerala, India, which included among its members: Parameshvara, Neelakanta Somayaji, Jyeshtadeva, Achyuta Pisharati, Melpathur Narayana Bhattathiri and Ac... |
https://en.wikipedia.org/wiki/Puncheon%20%28unit%29 | The puncheon was a British unit for beer, wines and spirits. It was also an American unit of capacity for wine.
Definition
Historically, the puncheon has been defined somewhere between .
US unit of capacity for wine
The US puncheon for wine is defined as .
Conversion
1 puncheon = 70-120 gallons
1 puncheon = 0.3... |
https://en.wikipedia.org/wiki/Abrizio | Abrizio was a fabless semiconductor company which made switching fabric chip sets (integrated circuits for computer network switches). Their chip set, the TT1, was used by several large system development companies as the core switch fabric in their high value communication systems.
Founding
Abrizio was founded in 1... |
https://en.wikipedia.org/wiki/Glossary%20of%20beekeeping | This page is a glossary of beekeeping.
A
Africanized bee – a hybrid bee with characteristics unsuitable for beekeeping
Apiary – a yard where beehives are kept
Apicology – ecology of bees
Apiology – scientific study of bees
Apitherapy – a branch of alternative medicine that uses honey bee products including honey,... |
https://en.wikipedia.org/wiki/Matrotrophy | Matrotrophy is a form of maternal care during organism development, associated with live birth (viviparity), in which the embryo of an animal or flowering plant is supplied with additional nutrition from the mother (e.g. through a placenta). This can be contrasted with lecithotrophy, in which the only source of nutriti... |
https://en.wikipedia.org/wiki/Mazur%E2%80%93Ulam%20theorem | In mathematics, the Mazur–Ulam theorem states that if and are normed spaces over R and the mapping
is a surjective isometry, then is affine. It was proved by Stanisław Mazur and Stanisław Ulam in response to a question raised by Stefan Banach.
For strictly convex spaces the result is true, and easy, even for ... |
https://en.wikipedia.org/wiki/Mir-612%20microRNA%20precursor%20family | mir-612 microRNA is a short non-coding RNA molecule belonging both to the family of microRNAs and to that of small interfering RNAs (siRNAs). MicroRNAs function to regulate the expression levels of other genes by several mechanisms, whilst siRNAs are involved primarily with the RNA interference (RNAi) pathway. siRNAs h... |
https://en.wikipedia.org/wiki/Riemann%E2%80%93Lebesgue%20lemma | In mathematics, the Riemann–Lebesgue lemma, named after Bernhard Riemann and Henri Lebesgue, states that the Fourier transform or Laplace transform of an L1 function vanishes at infinity. It is of importance in harmonic analysis and asymptotic analysis.
Statement
Let be an integrable function, i.e. is a measurable ... |
https://en.wikipedia.org/wiki/Dialectica%20interpretation | In proof theory, the Dialectica interpretation is a proof interpretation of intuitionistic logic (Heyting arithmetic) into a finite type extension of primitive recursive arithmetic, the so-called System T. It was developed by Kurt Gödel to provide a consistency proof of arithmetic. The name of the interpretation comes... |
https://en.wikipedia.org/wiki/Probabilistic%20genotyping | Probabilistic genotyping is the use of statistical methods and mathematical algorithms in DNA Profiling. It may be used instead of manual methods in difficult situations, such as when a DNA sample is very small or includes a mixture of multiple individuals' DNA. Probabilistic genotyping, unlike traditional methods, avo... |
https://en.wikipedia.org/wiki/Avionics%20software | Avionics software is embedded software with legally mandated safety and reliability concerns used in avionics. The main difference between avionic software and conventional embedded software is that the development process is required by law and is optimized for safety.
It is claimed that the process described below i... |
https://en.wikipedia.org/wiki/Object-capability%20model | The object-capability model is a computer security model. A capability describes a transferable right to perform one (or more) operations on a given object. It can be obtained by the following combination:
An unforgeable reference (in the sense of object references or protected pointers) that can be sent in messages.
... |
https://en.wikipedia.org/wiki/International%20Radon%20Project | The International Radon Project (IRP) is a World Health Organization initiative to reduce the lung cancer risk around the world.
The IRP released their guidance to member countries in September 2009.
Exposure to radon in the home and workplace is one of the main risks of ionizing radiation causing tens of thousands o... |
https://en.wikipedia.org/wiki/67th%20meridian%20east | The meridian 67° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Asia, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole.
The 67th meridian east forms a great circle with the 113th meridian west.
From Pole to Pole
Starting at the North Pole and h... |
https://en.wikipedia.org/wiki/Banna%27i | In Iranian architecture, banna'i (, "builder's technique" in Persian) is an architectural decorative art in which glazed tiles are alternated with plain bricks to create geometric patterns over the surface of a wall or to spell out sacred names or pious phrases. This technique originated in Syria and Iraq in the 8th ce... |
https://en.wikipedia.org/wiki/Krzysztof%20R.%20Apt | Krzysztof R. Apt (born 26 December 1949 in Katowice, Poland)
is a Polish computer scientist. He defended his PhD in mathematical logic in
Warsaw, Poland in 1974. His research interests include program correctness and semantics, use
of logic as a programming language, distributed computing, and game theory. Besides his ... |
https://en.wikipedia.org/wiki/Lise%20Meitner%20Distinguished%20Lecture | Lise Meitner Distinguished Lecture and Medal is a colloquium-style distinguished lecture that takes place at AlbaNova University Center in Stockholm on annual basis. The lecture commemorates Lise Meitner, who spent a substantial part of her career in Stockholm. AlbaNova University Center hosts physics departments of th... |
https://en.wikipedia.org/wiki/Micromagnetics | Micromagnetics is a field of physics dealing with the prediction of magnetic behaviors at sub-micrometer length scales. The length scales considered are large enough for the atomic structure of the material to be ignored (the continuum approximation), yet small enough to resolve magnetic structures such as domain walls... |
https://en.wikipedia.org/wiki/Heterogeneous%20Element%20Processor | The Heterogeneous Element Processor (HEP) was introduced by Denelcor, Inc. in 1982. The HEP's architect was Burton Smith. The machine was designed to solve fluid dynamics problems for the Ballistic Research Laboratory. A HEP system, as the name implies, was pieced together from many heterogeneous components -- process... |
https://en.wikipedia.org/wiki/Laminar%20flow%20cabinet | A laminar flow cabinet or tissue culture hood is a carefully enclosed bench designed to prevent contamination of semiconductor wafers, biological samples, or any particle sensitive materials. Air is drawn through a HEPA filter and blown in a very smooth, laminar flow towards the user. Due to the direction of air flow... |
https://en.wikipedia.org/wiki/MX1%20Ltd | MX1 was a global media services provider founded in July 2016 from a merger between digital media services companies, RR Media and SES Platform Services, and a wholly owned subsidiary of global satellite owner and operator, SES.
In September 2019, MX1 was merged into the SES Video division and the MX1 brand dropped. B... |
https://en.wikipedia.org/wiki/Sensory-motor%20map | In robotics one often combines external sensory input and motor kinematics. A Sensory Motor-Map(SMM) is a map between the perception system of the robot and an action performed by the robot. The map gives the robot an understanding of how certain motor actions affect the perceived reality by relating the kinematics and... |
https://en.wikipedia.org/wiki/HTTP%20message%20body | HTTP Message Body is the data bytes transmitted in an HTTP transaction message immediately following the headers if there are any (in the case of HTTP/0.9 no headers are transmitted).
HTTP message
The request/response message consists of the following:
Request line, such as GET /logo.gif HTTP/1.1 or Status line, suc... |
https://en.wikipedia.org/wiki/Stationary%20state | A stationary state is a quantum state with all observables independent of time. It is an eigenvector of the energy operator (instead of a quantum superposition of different energies). It is also called energy eigenvector, energy eigenstate, energy eigenfunction, or energy eigenket. It is very similar to the concept of ... |
https://en.wikipedia.org/wiki/NLTS%20conjecture | In quantum information theory, the no low-energy trivial state (NLTS) conjecture is a precursor to a quantum PCP theorem (qPCP) and posits the existence of families of Hamiltonians with all low-energy states of non-trivial complexity. An NLTS proof would be a consequence of one aspect of qPCP problems the inability to ... |
https://en.wikipedia.org/wiki/Matrix%20t-distribution | In statistics, the matrix t-distribution (or matrix variate t-distribution) is the generalization of the multivariate t-distribution from vectors to matrices. The matrix t-distribution shares the same relationship with the multivariate t-distribution that the matrix normal distribution shares with the multivariate norm... |
https://en.wikipedia.org/wiki/Rechargeable%20battery | A rechargeable battery, storage battery, or secondary cell (formally a type of energy accumulator), is a type of electrical battery which can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use. It is compos... |
https://en.wikipedia.org/wiki/Cardiovascular%20fitness | Cardiovascular fitness refers a health-related component of physical fitness that is brought about by sustained physical activity. A person's ability to deliver oxygen to the working muscles is affected by many physiological parameters, including heart rate, stroke volume, cardiac output, and maximal oxygen consumptio... |
https://en.wikipedia.org/wiki/Penis%20fencing |
Penis fencing is a mating behavior engaged in by many species of flatworm, such as Pseudobiceros hancockanus. Species which engage in the practice are hermaphroditic; each individual has both egg-producing ovaries and sperm-producing testes.
The flatworms "fence" using extendable two-headed dagger-like stylets. The... |
https://en.wikipedia.org/wiki/Cassius%20Ionescu-Tulcea | Cassius Tocqueville Ionescu Tulcea (; October 14, 1923 – March 6, 2021) was a Romanian-American mathematician, specializing in probability theory, statistics and mathematical analysis.
Ionescu Tulcea was born in October 1923 in Bucharest. He received his diploma from the University of Bucharest in 1946; there he was a... |
https://en.wikipedia.org/wiki/Coordinate%20time | In the theory of relativity, it is convenient to express results in terms of a spacetime coordinate system relative to an implied observer. In many (but not all) coordinate systems, an event is specified by one time coordinate and three spatial coordinates. The time specified by the time coordinate is referred to as co... |
https://en.wikipedia.org/wiki/Video%20game%20preservation | Video game preservation is a form of preservation applied to the video game industry that includes, but is not limited to, digital preservation. Such preservation efforts include archiving development source code and art assets, digital copies of video games, emulation of video game hardware, maintenance and preservati... |
https://en.wikipedia.org/wiki/Digital%20loop%20carrier | A digital loop carrier (DLC) is a system which uses digital transmission to extend the range of the local loop farther than would be possible using only twisted pair copper wires. A DLC digitizes and multiplexes the individual signals carried by the local loops onto a single datastream on the DLC segment.
Reasons for ... |
https://en.wikipedia.org/wiki/Slaframine | Slaframine is an bicyclic alkaloid mycotoxin that generally causes salivation (slobbers) in most animals. It is usually produced by the fungus Rhizoctonia leguminicola. It is a common fungal pathogen of red clover (Trifolium pratense) that causes black patch disease in the plant. Slaframine has the molecular formula C1... |
https://en.wikipedia.org/wiki/Linear%20motion | Linear motion, also called rectilinear motion, is one-dimensional motion along a straight line, and can therefore be described mathematically using only one spatial dimension. The linear motion can be of two types: uniform linear motion, with constant velocity (zero acceleration); and non-uniform linear motion, with va... |
https://en.wikipedia.org/wiki/List%20of%20refractive%20indices | Many materials have a well-characterized refractive index, but these indices often depend strongly upon the frequency of light, causing optical dispersion. Standard refractive index measurements are taken at the "yellow doublet" sodium D line, with a wavelength (λ) of 589 nanometers.
There are also weaker dependencies... |
https://en.wikipedia.org/wiki/Dan%20Archdeacon | Dan Steven Archdeacon (1954–2015) was an American graph theorist specializing in topological graph theory, who served for many years as a professor of mathematics and statistics at the University of Vermont.
Archdeacon was born on May 11, 1954, in Dayton, Ohio, and grew up in Centerville, Ohio.
He did his undergraduat... |
https://en.wikipedia.org/wiki/IMPLY%20gate | The IMPLY gate is a digital logic gate that implements a logical conditional.
Symbols
There are two symbols for IMPLY gates: the traditional symbol and the IEEE symbol. For more information see Logic gate symbols.
The logic symbol → can be used to denote IMPLY in algebraic expressions.
See also
NIMPLY gate
AND gate... |
https://en.wikipedia.org/wiki/Heat%20exchanger | A heat exchanger is a system used to transfer heat between a source and a working fluid. Heat exchangers are used in both cooling and heating processes. The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact. They are widely used in space heating, refrigeration, air conditioning,... |
https://en.wikipedia.org/wiki/Solar%20lamp | A solar lamp, also known as a solar light or solar lantern, is a lighting system composed of an LED lamp, solar panels, battery, charge controller and there may also be an inverter. The lamp operates on electricity from batteries, charged through the use of solar panel (solar photovoltaic panel)
Solar-powered househol... |
https://en.wikipedia.org/wiki/Connectedness%20locus | In one-dimensional complex dynamics, the connectedness locus of a parameterized family of one-variable holomorphic functions is a subset of the parameter space which consists of those parameters for which the corresponding Julia set is connected.
Examples
Without doubt, the most famous connectedness locus is the Mande... |
https://en.wikipedia.org/wiki/Computational%20linguistics | Computational linguistics is an interdisciplinary field concerned with the computational modelling of natural language, as well as the study of appropriate computational approaches to linguistic questions. In general, computational linguistics draws upon linguistics, computer science, artificial intelligence, mathemati... |
https://en.wikipedia.org/wiki/Trellix | Trellix (formerly FireEye and McAfee Enterprise) is a privately held cybersecurity company that was founded in 2022. It has been involved in the detection and prevention of major cybersecurity attacks.
It provides hardware, software, and services to investigate cybersecurity attacks, protect against malicious software,... |
https://en.wikipedia.org/wiki/Reversion%20%28software%20development%29 | In software development (and, by extension, in content-editing environments, especially wikis, that make use of the software development process of revision control), reversion or reverting is the abandonment of one or more recent changes in favor of a return to a previous version of the material at hand (typically sof... |
https://en.wikipedia.org/wiki/Nicaragua%20lunar%20sample%20displays | The Nicaraguan lunar sample displays are two commemorative plaques consisting of small fragments of Moon specimen brought back with the Apollo 11 and Apollo 17 Moon missions and given in the 1970s to the people of Nicaragua by United States President Richard Nixon as goodwill gifts.
Description
Apollo 11
Apollo 17
... |
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