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84,200 | Mogensen extends Scott encoding to encode any untyped lambda term as data. This allows a lambda term to be represented as data, within a Lambda calculus meta program. The meta function mse converts a lambda term into the corresponding data representation of the lambda term; mse = λ a , b , c . a x mse = λ a , b ,... | Mogensen–Scott encoding | 0.783442 |
84,201 | These values may then be accessed by applying the term to a function f. This reduces to, f v 1 … v n {\displaystyle f\ v_{1}\ldots v_{n}} c may represent a constructor for an algebraic data type in functional languages such as Haskell. Now suppose there are N constructors, each with A i {\displaystyle A_{i}} arguments;... | Mogensen–Scott encoding | 0.783442 |
84,202 | Lambda calculus allows data to be stored as parameters to a function that does not yet have all the parameters required for application. For example, ( ( λ x 1 … x n . λ c . c x 1 … x n ) v 1 … v n ) f {\displaystyle ((\lambda x_{1}\ldots x_{n}.\lambda c.c\ x_{1}\ldots x_{n})\ v_{1}\ldots v_{n})\ f} May be thought of a... | Mogensen–Scott encoding | 0.783442 |
84,203 | The bacterial sroE RNA gene is a non-coding RNA molecule of 90 nucleotides in length. sroE is found in several Enterobacterial species but its function is unknown.SroD and SroH were identified in the same bioinformatics search. | SroE RNA | 0.783439 |
84,204 | RE Engine features various improvements over MT Framework, including new anti-aliasing and volumetric lighting features. The engine also allows developers to use photogrammetry to create higher quality assets. It also includes improved VR support over its predecessor, allowing it to hit high framerates necessary to avo... | RE Engine | 0.783437 |
84,205 | A workshop for the best participants of "CD" and "EF" categories follows at the observatory in Valašské Meziříčí in mid-June. Candidates for the International Astronomy Olympiad are selected here. | Czech Astronomical Olympiad | 0.783437 |
84,206 | The International Astronomical Olympiad (IAO) is a nine-day event that usually takes place between 23 September and 22 November. The XII. IAO in 2007 brought a Czech team a silver medal, and the 2008 event, XIII. IAO, saw Czechs win two bronze medals. The 2009 International Astronomy Olympiad ended with Czechs winning ... | Czech Astronomical Olympiad | 0.783437 |
84,207 | The Czech Astronomical Olympiad is organised for pupils of elementary and secondary schools in the Czech Republic. It is very popular among younger pupils because of the opportunity it provides to use all informational resources (with the exception of the help of other persons). Practical observational tasks are requir... | Czech Astronomical Olympiad | 0.783437 |
84,208 | Sound waves in a solid experience a phase reversal (a 180° change) when they reflect from a boundary with air. Sound waves in air do not experience a phase change when they reflect from a solid, but they do exhibit a 180° change when reflecting from a region with lower acoustic impedance. An example of this is when a s... | Reflection phase shift | 0.783437 |
84,209 | Since matrix multiplication is, in general, not commutative, accumulation of multiplied cocycle values (and limits thereof) according to C(x(t0),tk) = C(x(tk−1),tk − tk−1) ... C(x(t0),t1 − t0) — for tk large and the steps ti − ti−1 small — makes sense only for a prescribed ordering. Thus, the time average may exist (an... | Oseledets theorem | 0.783436 |
84,210 | In mathematics, the multiplicative ergodic theorem, or Oseledets theorem provides the theoretical background for computation of Lyapunov exponents of a nonlinear dynamical system. It was proved by Valery Oseledets (also spelled "Oseledec") in 1965 and reported at the International Mathematical Congress in Moscow in 196... | Oseledets theorem | 0.783436 |
84,211 | The polymer can thus act as a solvent sensor that physically changes color in the presence of certain solvents. The color changes are attributed to the incoming solvent displacing the water ligands on the cobalt atoms, resulting in a change of their geometry from octahedral to tetrahedral. == References == | Coordination polymers | 0.783436 |
84,212 | Metal centers, often called nodes or hubs, bond to a specific number of linkers at well defined angles. The number of linkers bound to a node is known as the coordination number, which, along with the angles they are held at, determines the dimensionality of the structure. The coordination number and coordination geome... | Coordination polymers | 0.783435 |
84,213 | The cluster brings together the teams from two universities and several research institutes in Saxony: Technische Universität Dresden, Technische Universität Chemnitz, Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Leibniz Institute for Polymer Research Dresden e.V. (IPF), Leibniz Institute for Solid State and Materials ... | Center for Advancing Electronics Dresden | 0.783434 |
84,214 | Path Leader: Prof. Dr. Marino Zerial; Path Co-Leader: Prof. Dr. Ivo F. Sbalzarini This Path studies emergent behavior and information processing in biological systems and identifies principles that underlie biological function and could be beneficial for engineering applications. Initial achievements of the Path are: (... | Center for Advancing Electronics Dresden | 0.783434 |
84,215 | By combining microfluidics with landscape ecology and nanofluidics, a nano/micro fabricated fluidic landscape can be constructed by building local patches of bacterial habitat and connecting them by dispersal corridors. The resulting landscapes can be used as physical implementations of an adaptive landscape, by genera... | Microfluidic-based tools | 0.783433 |
84,216 | The ability to create precise and carefully controlled chemoattractant gradients makes microfluidics the ideal tool to study motility, chemotaxis and the ability to evolve / develop resistance to antibiotics in small populations of microorganisms and in a short period of time. These microorganisms including bacteria an... | Microfluidic-based tools | 0.783433 |
84,217 | Microfluidics refers to a system that manipulates a small amount of fluids ((10−9 to 10−18 liters) using small channels with sizes ten to hundreds micrometres. It is a multidisciplinary field that involves molecular analysis, biodefence, molecular biology, and microelectronics. It has practical applications in the desi... | Microfluidic-based tools | 0.783433 |
84,218 | The following are consequences of the above theorem: A sequentially complete bounded disk in a Hausdorff TVS is a Banach disk. Any disk in a Hausdorff TVS that is complete and bounded (e.g. compact) is a Banach disk. The closed unit ball in a Fréchet space is sequentially complete and thus a Banach disk.Suppose that D ... | Auxiliary normed space | 0.783433 |
84,219 | The following theorem may be used to establish that ( X D , p D ) {\displaystyle \left(X_{D},p_{D}\right)} is a Banach space. Once this is established, D {\displaystyle D} will be a Banach disk in any TVS in which D {\displaystyle D} is bounded. Note that even if D {\displaystyle D} is not a bounded and sequentially co... | Auxiliary normed space | 0.783433 |
84,220 | {\displaystyle X_{U}.} Since this topology is not necessarily Hausdorff nor complete, the completion of the Hausdorff space X / p U − 1 ( 0 ) {\displaystyle X/p_{U}^{-1}(0)} is denoted by X U ¯ {\displaystyle {\overline {X_{U}}}} so that X U ¯ {\displaystyle {\overline {X_{U}}}} is a complete Hausdorff space and p U ( ... | Auxiliary normed space | 0.783433 |
84,221 | If U {\displaystyle U} is a convex balanced closed neighborhood of the origin in X {\displaystyle X} then the collection of all neighborhoods r U , {\displaystyle rU,} where r > 0 {\displaystyle r>0} ranges over the positive real numbers, induces a topological vector space topology on X . {\displaystyle X.} When X {\di... | Auxiliary normed space | 0.783433 |
84,222 | The normed space ( X / p V − 1 ( 0 ) , ‖ ⋅ ‖ ) {\displaystyle \left(X/p_{V}^{-1}(0),\|\cdot \|\right)} is denoted by X V {\displaystyle X_{V}} and its completion is denoted by X V ¯ . {\displaystyle {\overline {X_{V}}}.} If in addition V {\displaystyle V} is bounded in X {\displaystyle X} then the seminorm p V: X → R {... | Auxiliary normed space | 0.783433 |
84,223 | The topology τ V {\displaystyle \tau _{V}} need not be Hausdorff but X / p V − 1 ( 0 ) {\displaystyle X/p_{V}^{-1}(0)} is Hausdorff. A norm on X / p V − 1 ( 0 ) {\displaystyle X/p_{V}^{-1}(0)} is given by ‖ x + X / p V − 1 ( 0 ) ‖ := p V ( x ) , {\displaystyle \left\|x+X/p_{V}^{-1}(0)\right\|:=p_{V}(x),} where this val... | Auxiliary normed space | 0.783433 |
84,224 | {\displaystyle p_{V}(x):=\inf _{x\in rV,r>0}r.} The topology τ V {\displaystyle \tau _{V}} is Hausdorff if and only if p V {\displaystyle p_{V}} is a norm, or equivalently, if and only if X / p V − 1 ( 0 ) = { 0 } {\displaystyle X/p_{V}^{-1}(0)=\{0\}} or equivalently, for which it suffices that V {\displaystyle V} be b... | Auxiliary normed space | 0.783433 |
84,225 | Suppose that X {\displaystyle X} is a topological vector space and V {\displaystyle V} is a convex balanced and radial set. Then { 1 n V: n = 1 , 2 , … } {\displaystyle \left\{{\tfrac {1}{n}}V:n=1,2,\ldots \right\}} is a neighborhood basis at the origin for some locally convex topology τ V {\displaystyle \tau _{V}} on ... | Auxiliary normed space | 0.783433 |
84,226 | Such particles cannot be detected at Large Hadron Collider yet, though the High Luminosity LHC may open some possibilities. Alongside, the SHiP detector will also search for weakly-interacting sub-GeV dark matter particles.SHiP also plans to add information to the domain of tau neutrino physics. Out of the three neutri... | Search for Hidden Particles | 0.783432 |
84,227 | In probability theory, a member of the (a, b, 0) class of distributions is any distribution of a discrete random variable N whose values are nonnegative integers whose probability mass function satisfies the recurrence formula p k p k − 1 = a + b k , k = 1 , 2 , 3 , … {\displaystyle {\frac {p_{k}}{p_{k-1}}}=a+{\frac {b... | (a,b,0) class of distributions | 0.78343 |
84,228 | China hopes to complete the world's first commercial thorium reactor by 2030 and has planned to further build more thorium power plants across the low populated deserts and plains of western China, as well as up to 30 nations involved in China's Belt and Road Initiative. In August 2022, the Chinese Ministry of Ecology ... | Thorium-based nuclear power | 0.783429 |
84,229 | Nobel laureate in physics and former director of CERN Carlo Rubbia has long been a fan of thorium. According to Rubbia, "In order to be vigorously continued, nuclear power must be profoundly modified".Hans Blix, former director general of the International Atomic Energy Agency, has said "Thorium fuel gives rise to wast... | Thorium-based nuclear power | 0.783429 |
84,230 | India has the largest supplies of thorium in the world, with comparatively poor quantities of uranium. India has projected meeting as much as 30% of its electrical demands through thorium by 2050.In February 2014, Bhabha Atomic Research Centre (BARC), in Mumbai, India, presented their latest design for a "next-generati... | Thorium-based nuclear power | 0.783429 |
84,231 | Signals often get corrupted during transmission or processing; and a frequent goal in filter design is the restoration of the original signal, a process commonly called "noise removal". The simplest type of corruption is additive noise, when the desired signal S gets added with an unwanted signal N that has no known co... | Nonlinear filter | 0.783428 |
84,232 | Fresnel was elected to the Société Philomathique de Paris in April 1819, and in 1822 became one of the editors of the Société's Bulletin des Sciences. As early as May 1817, at Arago's suggestion, Fresnel applied for membership of the Académie des Sciences, but received only one vote. The successful candidate on that oc... | Conical refraction | 0.783428 |
84,233 | For the supplement to Riffault's translation of Thomson's System of Chemistry, Fresnel was chosen to contribute the article on light. The resulting 137-page essay, titled De la Lumière (On Light), was apparently finished in June 1821 and published by February 1822. With sections covering the nature of light, diffractio... | Conical refraction | 0.783428 |
84,234 | The third, Léonor (1790–1869), followed Augustin into civil engineering, succeeded him as secretary of the Lighthouse Commission, and helped to edit his collected works. The fourth, Fulgence Fresnel (1795–1855), became a noted linguist, diplomat, and orientalist, and occasionally assisted Augustin with negotiations. Fu... | Conical refraction | 0.783428 |
84,235 | As the detailed records of the École Polytechnique begin in 1808, we know little of Augustin's time there, except that he made few if any friends and—in spite of continuing poor health—excelled in drawing and geometry: in his first year he took a prize for his solution to a geometry problem posed by Adrien-Marie Legend... | Conical refraction | 0.783428 |
84,236 | The first known attempt at astronomical photography was by Louis Jacques Mandé Daguerre, inventor of the daguerreotype process which bears his name, who attempted in 1839 to photograph the Moon. Tracking errors in guiding the telescope during the long exposure meant the photograph came out as an indistinct fuzzy spot. ... | Astronomical image processing | 0.783424 |
84,237 | The Dragonfly Telephoto Array is a ground-based optical telescope array developed at the Dunlap Institute for Astronomy & Astrophysics of the University of Toronto in Canada. The array uses a combination of telephoto lenses to observe extragalactic objects. Its main purpose is to take images of ultra-low surface bright... | Dragonfly Telephoto Array | 0.783424 |
84,238 | Oracle TimesTen In-Memory Database is an in-memory, relational database management system with persistence and high availability. Originally designed and implemented at Hewlett-Packard labs in Palo Alto, California, TimesTen spun out into a separate startup in 1996 and was acquired by Oracle Corporation in 2005.TimesTe... | TimesTen | 0.783423 |
84,239 | The GreenScreen List Translator is the first step in a GreenScreen Assessment. It is also used as a stand alone screening protocol by health and sustainability screening and certification programs. It is widely referenced in standards and certifications related to green building products, including the Health Product D... | GreenScreen List Translator | 0.783422 |
84,240 | In his article "Evolution of consciousness", John Eccles argued that special anatomical and physical properties of the mammalian cerebral cortex gave rise to consciousness (" psychon ... linked to dendron through quantum physics"). Bernard Baars proposed that once in place, this "recursive" circuitry may have provided... | Human consciousness | 0.783419 |
84,241 | Edelman has described this distinction as that of humans possessing higher-order consciousness while sharing the trait of primary consciousness with non-human animals (see previous paragraph). Thus, any examination of the evolution of consciousness is faced with great difficulties. Nevertheless, some writers have argue... | Human consciousness | 0.783419 |
84,242 | For many decades, consciousness as a research topic was avoided by the majority of mainstream scientists, because of a general feeling that a phenomenon defined in subjective terms could not properly be studied using objective experimental methods. In 1975 George Mandler published an influential psychological study whi... | Human consciousness | 0.783419 |
84,243 | Theories proposed by neuroscientists such as Gerald Edelman and Antonio Damasio, and by philosophers such as Daniel Dennett, seek to explain consciousness in terms of neural events occurring within the brain. Many other neuroscientists, such as Christof Koch, have explored the neural basis of consciousness without atte... | Human consciousness | 0.783419 |
84,244 | The first influential writer to propose such an idea explicitly was Julien Offray de La Mettrie, in his book Man a Machine (L'homme machine). His arguments, however, were very abstract. The most influential modern physical theories of consciousness are based on psychology and neuroscience. | Human consciousness | 0.783419 |
84,245 | The two main types of dualism are substance dualism (which holds that the mind is formed of a distinct type of substance not governed by the laws of physics) and property dualism (which holds that the laws of physics are universally valid but cannot be used to explain the mind). The three main types of monism are physi... | Human consciousness | 0.783419 |
84,246 | LISA will also search for currently unknown (and unmodelled) sources of gravitational waves. The history of astrophysics has shown that whenever a new frequency range/medium of detection is available new unexpected sources show up. This could for example include kinks and cusps in cosmic strings. | Laser Interferometer Space Antenna | 0.783419 |
84,247 | COCO's thermodynamic library exports more than 100 property calculation methods with their analytical or numerical derivatives. COCO includes a LITE version of COSMOtherm, an activity coefficient model based on Ab initio quantum chemistry methods. The simulator entails a set of unit-operations such as stream splitters/... | COCO simulator | 0.783418 |
84,248 | In molecular biology, the killer toxin Kp4 family is a family of killer toxins, which includes the Kp4 killer toxin from the smut fungus Ustilago maydis.Killer toxins are polypeptides secreted by some fungal species ("killer yeasts") that kill sensitive cells of the same or related species, often functioning by creatin... | Killer toxin Kp4 family | 0.783417 |
84,249 | In organic chemistry, a carboxylate is the conjugate base of a carboxylic acid, RCOO− (or RCO−2). It is an ion with negative charge. Carboxylate salts are salts that have the general formula M(RCOO)n, where M is a metal and n is 1, 2,.... Carboxylate esters have the general formula RCOOR′ (also written as RCO2R′), wher... | Carboxylate salt | 0.783416 |
84,250 | To be more specific, the partial correlations of the pair, given j is the correlations between them after proper subtraction of the correlations between i and j and between k and j. Defined this way, the difference between the correlations and the partial correlations provides a measure of the influence of node j on th... | Dependency network | 0.783415 |
84,251 | The dependency network approach provides a system level analysis of the activity and topology of directed networks. The approach extracts causal topological relations between the network's nodes (when the network structure is analyzed), and provides an important step towards inference of causal activity relations betwe... | Dependency network | 0.783415 |
84,252 | In physics, the Landé g-factor is a particular example of a g-factor, namely for an electron with both spin and orbital angular momenta. It is named after Alfred Landé, who first described it in 1921.In atomic physics, the Landé g-factor is a multiplicative term appearing in the expression for the energy levels of an a... | Landé g-factor | 0.783415 |
84,253 | Jet, being part of a relational database management system (RDBMS), allows the manipulation of relational databases. It offers a single interface that other software can use to access Microsoft databases and provides support for security, referential integrity, transaction processing, indexing, record and page locking,... | Jet Database Engine | 0.783411 |
84,254 | Quantum Philosophy is a 2002 book by the physicist Roland Omnès, in which he aims to show the non-specialist reader how modern developments in quantum mechanics allow the recovery of our common sense view of the world. | Quantum Philosophy | 0.78341 |
84,255 | Classical behaviour can now be recovered in a system described entirely by a single, unitary (time-reversible) wavefunction. The mathematical developments which allowed this progress have taken place in two fields: quantum decoherence and the consistent histories approach to quantum mechanics. The consistent histories ... | Quantum Philosophy | 0.78341 |
84,256 | Now finally, we can enter the world either at the formal level, or at the classical level, and we find that each entails the other: experiment has led to the quantum formalism; the quantum formalism now, finally, allows the recovery of the framework of classical reasoning under which the experiments took place. Omnès e... | Quantum Philosophy | 0.78341 |
84,257 | Omnès' project is not quite as it at first sounds. He is not trying to show that quantum mechanics itself can be understood in a common sense framework, quite the opposite. He argues that modern science has, necessarily, become more and more formal, and more and more remote from common sense, as it strives to make itse... | Quantum Philosophy | 0.78341 |
84,258 | The Ultraviolet/Visible camera (UV/Vis) was designed to study the surfaces of the Moon and the asteroid Geographos at five different wavelengths in the ultraviolet and visible spectrum. The Geographos rendezvous was canceled due to equipment malfunction. This experiment yielded information on the petrologic properties ... | Clementine probe | 0.783409 |
84,259 | Observation of the asteroid was not made due to a malfunction in the spacecraft. The lunar observations included imaging at various wavelengths in the visible as well as in ultraviolet and infrared, laser ranging altimetry, gravimetry, and charged particle measurements. These observations were for the purposes of obtai... | Clementine probe | 0.783409 |
84,260 | Atomists, notably James Clerk Maxwell and Ludwig Boltzmann, applied Hamilton's formulation of Newton's laws to large systems, and found that the statistical behavior of the atoms correctly describes room temperature gases. But classical statistical mechanics did not account for all of the properties of liquids and soli... | Ising spin model | 0.783409 |
84,261 | In probability theory, the arcsine laws are a collection of results for one-dimensional random walks and Brownian motion (the Wiener process). The best known of these is attributed to Paul Lévy (1939). All three laws relate path properties of the Wiener process to the arcsine distribution. A random variable X on is ar... | Lévy arcsine law | 0.783409 |
84,262 | SBVR is a landmark for the OMG, the first OMG specification to incorporate the formal use of natural language in modeling and the first to provide explicitly a model of formal logic. Based on a fusion of linguistics, logic, and computer science, and two years in preparation, SBVR provides a way to capture specification... | Semantics of Business Vocabulary and Business Rules | 0.783409 |
84,263 | It works with EngineeringUK and the Council for the Curriculum, Examinations & Assessment (CCEA). It works with primary and secondary schools in Northern Ireland. It runs summer placements for IT workshops for those of sixth form age (16-18). It offers Robotics Roadshows for primary school children. | Sentinus | 0.783408 |
84,264 | In the 1950s, Citroën introduced a hydropneumatic suspension system, powered by an engine-driven pump and also used to operate the braking system. This used a Citroën-specific hydraulic fluid. The first fluids were of variable chemistry, and available from various suppliers. Shell Donax D, Lockheed HD19, Castrol HF wer... | DOT 4 | 0.783404 |
84,265 | In particle physics, the X and Y bosons (sometimes collectively called "X bosons": 437 ) are hypothetical elementary particles analogous to the W and Z bosons, but corresponding to a unified force predicted by the Georgi–Glashow model, a grand unified theory (GUT). Since the X and Y boson mediate the grand unified forc... | X boson | 0.783401 |
84,266 | In the geometry of hyperbolic 3-space, the order-4 icosahedral honeycomb is a regular space-filling tessellation (or honeycomb) with Schläfli symbol {3,5,4}. | Infinite-order icosahedral honeycomb | 0.783398 |
84,267 | The near-time approach uses the recent fossil record (usually from the Late Pleistocene or the Holocene) to provide a long-term context to extant ecosystems dynamics. The fossil record is, in many cases, the only source of information on conditions previous to human impacts. These records can be used as reference basel... | Conservation paleobiology | 0.783397 |
84,268 | The main strength of conservation paleobiology is the availability of long term data on species, communities and ecosystems that exceeds the timeframe of direct human experience. The discipline takes one of two approaches: near-time and deep-time. | Conservation paleobiology | 0.783397 |
84,269 | Dietl in the first decade of the 21st century. The discipline utilizes paleontological and geological data to understand how biotas respond to climate and other natural and anthropogenic environmental change. These information are then used to address the challenges faced by modern conservation biology, like understand... | Conservation paleobiology | 0.783397 |
84,270 | Conservation paleobiology is a field of paleontology that applies the knowledge of the geological and paleoecological record to the conservation and restoration of biodiversity and ecosystem services. Despite the influence of paleontology on ecological sciences can be traced back at least at the 18th century, the curre... | Conservation paleobiology | 0.783397 |
84,271 | Over the years, numerous attempts have been made to increase the synergy between paleobiologists and conservation scientists and managers. Despite being recognized as a useful tool to address current biodiversity problems, fossil data is still rarely included in contemporary conservation-related research, with the vast... | Conservation paleobiology | 0.783397 |
84,272 | {\displaystyle m_{1}+n_{1}+m_{2}+n_{2}+\cdots +m_{p}.} Specht's theorem: Two matrices A and B are unitarily equivalent if and only if tr W(A, A*) = tr W(B, B*) for all words W.The theorem gives an infinite number of trace identities, but it can be reduced to a finite subset. Let n denote the size of the matrices A and ... | Specht's theorem | 0.783395 |
84,273 | The formulation of the theorem uses the following definition. A word in two variables, say x and y, is an expression of the form W ( x , y ) = x m 1 y n 1 x m 2 y n 2 ⋯ x m p , {\displaystyle W(x,y)=x^{m_{1}}y^{n_{1}}x^{m_{2}}y^{n_{2}}\cdots x^{m_{p}},} where m1, n1, m2, n2, …, mp are non-negative integers. The degree ... | Specht's theorem | 0.783395 |
84,274 | If A and B are unitarily equivalent, then tr AA* = tr BB*, where tr denotes the trace (in other words, the Frobenius norm is a unitary invariant). This follows from the cyclic invariance of the trace: if B = U *AU, then tr BB* = tr U *AUU *A*U = tr AUU *A*UU * = tr AA*, where the second equality is cyclic invariance.Th... | Specht's theorem | 0.783395 |
84,275 | In mathematics, Specht's theorem gives a necessary and sufficient condition for two complex matrices to be unitarily equivalent. It is named after Wilhelm Specht, who proved the theorem in 1940.Two matrices A and B with complex number entries are said to be unitarily equivalent if there exists a unitary matrix U such t... | Specht's theorem | 0.783395 |
84,276 | UFO-A has been employed to analyze structural conceptual modeling constructs such as object types and taxonomic relations, associations and relations between associations, roles, properties, datatypes and weak entities, and parthood relations among objects. More recent developments incorporate an ontology of events in ... | Foundation ontology | 0.783394 |
84,277 | (Wittgenstein, Tractatus Logico-Philosophicus). Finally, there are objections similar to those against artificial intelligence. | Foundation ontology | 0.783394 |
84,278 | Descriptive Ontology for Linguistic and Cognitive Engineering (DOLCE) is a foundational ontology designed in 2002 in the context of the WonderWeb EU project, developed by Nicola Guarino and his associates at the Laboratory for Applied Ontology (LOA). As implied by its acronym, DOLCE is oriented toward capturing the ont... | Foundation ontology | 0.783394 |
84,279 | Firefly luciferin is the luciferin found in many Lampyridae species. It is the substrate of beetle luciferases (EC 1.13.12.7) responsible for the characteristic yellow light emission from fireflies, though can cross-react to produce light with related enzymes from non-luminous species. The chemistry is unusual, as aden... | Luciferin | 0.783394 |
84,280 | Latia luciferin is, in terms of chemistry, (E)-2-methyl-4-(2,6,6-trimethyl-1-cyclohex-1-yl)-1-buten-1-ol formate and is from the freshwater snail Latia neritoides. | Luciferin | 0.783394 |
84,281 | Phthalocyanine (H2Pc) is a large, aromatic, macrocyclic, organic compound with the formula (C8H4N2)4H2 and is of theoretical or specialized interest in chemical dyes and photoelectricity. It is composed of four isoindole units linked by a ring of nitrogen atoms. (C8H4N2)4H2 = H2Pc has a two-dimensional geometry and a r... | Phthalocyanine | 0.783393 |
84,282 | Stem Cell Reviews and Reports is a medical journal published quarterly by Springer Science+Business Media. It covers contemporary and emerging areas in stem cells, including embryonic and adult stem cells, and related lineage and cloning issues. The journal also publishes reviews covering basic, clinical, biotechnology... | Stem Cell Reviews and Reports | 0.783391 |
84,283 | PAMELA (Payload for Antimatter Matter Exploration and Light-nuclei Astrophysics) was a cosmic ray research module attached to an Earth orbiting satellite. PAMELA was launched on 15 June 2006 and was the first satellite-based experiment dedicated to the detection of cosmic rays, with a particular focus on their antimatt... | PAMELA detector | 0.783391 |
84,284 | National Center for Biotechnology Information. ), which is a Docosanoid derivative of the omega-3 fatty acid DHA was isolated as an endogenous high affinity ligand for PPAR-alpha in the rat and mouse brain. The 7(S) enantiomer bound with micromolar affity to PPAR alpha with 10 fold higher affinity compared to the (R) e... | Peroxisome proliferator-activated receptor alpha | 0.78339 |
84,285 | == 1950s == 1952 – Radushkevich and Lukyanovich publish a paper in the Soviet Journal of Physical Chemistry showing hollow graphitic carbon fibers that are 50 nanometers in diameter.1955 – Hofer, Sterling and McCarney observe a growth of tubular carbon filaments, of 10–200 nm in diameter.1958 – Hillert and Lange observ... | Timeline of carbon nanotubes | 0.78339 |
84,286 | In the web development field, three-tier is often used to refer to websites, commonly electronic commerce websites, which are built using three tiers: A front-end web server serving static content, and potentially some cached dynamic content. In web-based application, front end is the content rendered by the browser. T... | Three tier architecture | 0.78339 |
84,287 | Networked handhelds can be used to mediate collaborative group decision-making for science problems. Students in a high-school physics class in Chile were issued networked PocketPCs and organized into groups. Students in each group were asked to answer the same multiple choice physics question. Students could only proc... | Mobile Computer Supported Collaborative Learning | 0.78339 |
84,288 | Welding and Cutting (OSHA 1988): 217 incidents from 1974 to 1985 with 262 fatalities.OSHA reports of welding and cutting deaths do not record whether or not an incident has occurred in a confined space, it is estimated that 22% of the incidents were in a confined space. Shipbuilding & Repair (OSHA 1990): 151 incidents ... | Confined space | 0.783388 |
84,289 | The Polish Limnological Society (Polish: Polskie Towarzystwo Limnologiczne (PTLim)) is a Polish scientific society that disseminates information among limnologists, those who study all aspects of lakes, including their physics, chemistry, biology, geology, and management. It was founded at the "Fifth National Limnologi... | Polish Limnological Society | 0.783387 |
84,290 | A disposable pattern is 3D printed (can be of wax or any plastic used in 3D printing PLA,PETG,Etc.). The pattern, if made of wax, undergoes wax infiltration and other procedures to increase its strength and dewaxing properties. A mold is made by coating the printed pattern using a ceramic slurry. | Rapid casting | 0.783384 |
84,291 | Rapid casting is an integration of investment casting with rapid prototyping/3D printing. In this technique disposable patterns that are used for forming molds are created with 3D printing techniques like fused deposition modeling, stereolithography or any other 3D printing technique. | Rapid casting | 0.783384 |
84,292 | If the first De Rham cohomology group H 1 ( M ) {\displaystyle H^{1}(M)} of the manifold is trivial, all closed forms are exact, so all symplectic vector fields are Hamiltonian. That is, the obstruction to a symplectic vector field being Hamiltonian lives in H 1 ( M ) {\displaystyle H^{1}(M)} . In particular, symplecti... | Symplectic vector field | 0.783384 |
84,293 | In physics and mathematics, a symplectic vector field is one whose flow preserves a symplectic form. That is, if ( M , ω ) {\displaystyle (M,\omega )} is a symplectic manifold with smooth manifold M {\displaystyle M} and symplectic form ω {\displaystyle \omega } , then a vector field X ∈ X ( M ) {\displaystyle X\in {\m... | Symplectic vector field | 0.783384 |
84,294 | The Clausius theorem or inequality obviously implies ∮ d S Res ≥ 0 {\displaystyle \oint dS_{\text{Res}}\geq 0} per thermodynamic cycle, meaning that the entropy of the reservoirs increases or does not change, never decrease, per cycle. For multiple thermal reservoirs with different temperatures ( T 1 , T 2 , … , T N ) ... | Clausius Theorem | 0.783383 |
84,295 | The Clausius theorem (1855), also known as the Clausius inequality, states that for a thermodynamic system (e.g. heat engine or heat pump) exchanging heat with external thermal reservoirs and undergoing a thermodynamic cycle, the following inequality holds. − ∮ d S Res = ∮ δ Q T surr ≤ 0 , {\displaystyle -\oint dS_{\te... | Clausius Theorem | 0.783383 |
84,296 | In the heat engine model with two thermal reservoirs (hot and cold reservoirs), the limit of the efficiency of any heat engine η = W Q 1 {\displaystyle \eta ={\frac {W}{{Q}_{1}}}} , where W {\displaystyle W} and Q 1 {\displaystyle Q_{1}} are work done by the heat engine and heat transferred from the hot thermal reservo... | Clausius Theorem | 0.783383 |
84,297 | Nature Energy is a monthly peer-reviewed scientific journal published by Nature Portfolio. The editor-in-chief is Nicky Dean. The 2017 efficiency record (26.6%) in solar cell technology was published in the journal.According to the Journal Citation Reports, the journal has a 2021 impact factor of 67.439, ranking it 1st... | Nature Energy | 0.783382 |
84,298 | It uses a completely different physics engine with many cut monsters, levels, and vehicles. It was also significantly larger than the retail release. | X-Ray Engine | 0.783381 |
84,299 | Ragdoll physics, destructible objects, realistic bullet ballistics and skeletal animation can all be found in the game. Bullets are affected by gravity, bounced against solid surfaces at oblique angles, and firearms are highly inaccurate when fired without aiming. To score consistent hits at medium or long range, playe... | X-Ray Engine | 0.783381 |
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