id int64 39 79M | url stringlengths 32 168 | text stringlengths 7 145k | source stringlengths 2 105 | categories listlengths 1 6 | token_count int64 3 32.2k | subcategories listlengths 0 27 |
|---|---|---|---|---|---|---|
61,950,060 | https://en.wikipedia.org/wiki/KaVo%20Kerr | KaVo Kerr was a dental equipment manufacturer group that was sold formerly to Envista. The group stemmed from a joint venture set up in 2016 between KaVo (KaVo Dental GmbH), which was established in 1909 in Berlin, Germany, and Kerr Corporation, which was founded in 1891 in Detroit, Michigan, as well as a division of D... | KaVo Kerr | [
"Biology"
] | 550 | [
"Danaher Corporation",
"Life sciences industry"
] |
61,953,437 | https://en.wikipedia.org/wiki/EPSG%20Geodetic%20Parameter%20Dataset | EPSG Geodetic Parameter Dataset (also EPSG registry) is a public registry of geodetic datums, spatial reference systems, Earth ellipsoids, coordinate transformations and related units of measurement, originated by a member of the European Petroleum Survey Group (EPSG) in 1985. Each entity is assigned an EPSG code betwe... | EPSG Geodetic Parameter Dataset | [
"Physics",
"Mathematics"
] | 410 | [
"Applied mathematics",
"Spatial analysis",
"Geographic coordinate systems",
"Space",
"Coordinate systems",
"Spacetime",
"Geodesy"
] |
61,956,101 | https://en.wikipedia.org/wiki/Energy%20Transitions%20Commission | The Energy Transitions Commission (ETC) is an international think tank, focusing on economic growth and climate change mitigation. It was created in September 2015 and is based in London. The commission currently contains 32 commissioners from a selection of individuals and company and government leaders.
Activities
... | Energy Transitions Commission | [
"Chemistry"
] | 949 | [
"Greenhouse gases",
"Emissions reduction"
] |
61,956,494 | https://en.wikipedia.org/wiki/Unified%20scattering%20function | The unified scattering function was proposed in 1995 as a universal approach to describe small-angle X-ray, and neutron scattering (and in some cases light scattering) from disordered systems that display hierarchical structure.
Concept
The concept of universal descriptions of scattering, that is scattering functions... | Unified scattering function | [
"Chemistry"
] | 2,715 | [
"Scattering",
"Scattering theory"
] |
62,889,984 | https://en.wikipedia.org/wiki/Lean%20%28proof%20assistant%29 | Lean is a proof assistant and a functional programming language. It is based on the calculus of constructions with inductive types. It is an open-source project hosted on GitHub. It was developed primarily by Leonardo de Moura while employed by Microsoft Research and now Amazon Web Services, and has had significant con... | Lean (proof assistant) | [
"Mathematics"
] | 1,294 | [
"Automated theorem proving",
"Free mathematics software",
"Theorem proving software systems",
"Educational math software",
"Mathematical software"
] |
62,891,333 | https://en.wikipedia.org/wiki/Abelian%20Lie%20group | In geometry, an abelian Lie group is a Lie group that is an abelian group.
A connected abelian real Lie group is isomorphic to . In particular, a connected abelian (real) compact Lie group is a torus; i.e., a Lie group isomorphic to . A connected complex Lie group that is a compact group is abelian and a connected com... | Abelian Lie group | [
"Mathematics"
] | 171 | [
"Lie groups",
"Mathematical structures",
"Algebraic structures",
"Geometry",
"Geometry stubs"
] |
67,245,035 | https://en.wikipedia.org/wiki/Bahareque | , also spelled (also referred to in spanish as bajareque or fajina), is a traditional building technique used in the construction of housing by indigenous peoples. The constructions are developed using a system of interwoven sticks or reeds, with a covering of mud, similar to the systems of wattle and clay structures ... | Bahareque | [
"Physics",
"Engineering"
] | 749 | [
"Sustainable building",
"Building engineering",
"Architecture",
"Construction",
"Materials",
"Matter",
"Building materials"
] |
67,246,222 | https://en.wikipedia.org/wiki/Babler%20oxidation | The Babler oxidation, also known as the Babler-Dauben oxidation, is an organic reaction for the oxidative transposition of tertiary allylic alcohols to enones using pyridinium chlorochromate (PCC):
It is named after James Babler who first reported the reaction in 1976 and William Dauben who extended the scope to cycli... | Babler oxidation | [
"Chemistry"
] | 803 | [
"Name reactions",
"Organic oxidation reactions",
"Organic reactions"
] |
49,200,527 | https://en.wikipedia.org/wiki/Mxparser | mXparser is an open-source mathematical expressions parser/evaluator providing abilities to calculate various expressions at a run time. Expressions definitions are given as plain text, then verified in terms of grammar / syntax, finally calculated. Library source code is maintained separately for Java and C#, providin... | Mxparser | [
"Mathematics"
] | 1,575 | [
"Computer algebra systems",
"Free mathematics software",
"Mathematical software"
] |
49,202,119 | https://en.wikipedia.org/wiki/Diffusion%20bonding | Diffusion bonding or diffusion welding is a solid-state welding technique used in metalworking, capable of joining similar and dissimilar metals. It operates on the principle of solid-state diffusion, wherein the atoms of two solid, metallic surfaces intersperse themselves over time. This is typically accomplished at a... | Diffusion bonding | [
"Physics",
"Materials_science",
"Engineering"
] | 1,712 | [
"Welding",
"Applied and interdisciplinary physics",
"Materials science",
"Mechanical engineering",
"nan"
] |
71,550,825 | https://en.wikipedia.org/wiki/Bretagnolle%E2%80%93Huber%20inequality | In information theory, the Bretagnolle–Huber inequality bounds the total variation distance between two probability distributions and by a concave and bounded function of the Kullback–Leibler divergence . The bound can be viewed as an alternative to the well-known Pinsker's inequality: when is large (larger than 2 f... | Bretagnolle–Huber inequality | [
"Mathematics",
"Technology",
"Engineering"
] | 836 | [
"Telecommunications engineering",
"Applied mathematics",
"Theorems in probability theory",
"Computer science",
"Probabilistic inequalities",
"Information theory",
"Inequalities (mathematics)"
] |
71,551,291 | https://en.wikipedia.org/wiki/Marie-Louise%20Saboungi | Marie-Louise Saboungi is a Lebanese-born American condensed matter physicist at the Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), Sorbonne University, Paris, France.
Early life and education
Saboungi was born January 1, 1948, in Lebanon. She studied Mathematics and Physics at the Leban... | Marie-Louise Saboungi | [
"Physics",
"Materials_science"
] | 541 | [
"Condensed matter physicists",
"Condensed matter physics"
] |
71,554,558 | https://en.wikipedia.org/wiki/Minoxidil%20sulfate | Minoxidil sulfate, also known as minoxidil sulfate ester or minoxidil N-O-sulfate, is an active metabolite of minoxidil (Rogaine, Loniten, others) and is the active form of this agent. Minoxidil acts as a prodrug of minoxidil sulfate. Minoxidil sulfate is formed from minoxidil via sulfotransferase enzymes, with the pre... | Minoxidil sulfate | [
"Chemistry"
] | 512 | [
"Chemicals in medicine",
"Amine oxides",
"Functional groups",
"Human drug metabolites"
] |
71,555,641 | https://en.wikipedia.org/wiki/Thom%E2%80%93Sebastiani%20Theorem | In complex analysis, a branch of mathematics, the Thom–Sebastiani Theorem states: given the germ defined as where are germs of holomorphic functions with isolated singularities, the vanishing cycle complex of is isomorphic to the tensor product of those of . Moreover, the isomorphism respects the monodromy operat... | Thom–Sebastiani Theorem | [
"Mathematics"
] | 128 | [
"Theorems in mathematical analysis",
"Mathematical analysis",
"Theorems in complex analysis",
"Mathematical analysis stubs"
] |
71,555,642 | https://en.wikipedia.org/wiki/Promethium%28III%29%20bromide | Promethium(III) bromide is an inorganic compound, with the chemical formula of PmBr3. It is radioactive salt. It is a crystal of the hexagonal crystal system, with the space group of P63/mc (No. 176).
Preparation
Promethium(III) bromide can be obtained by reacting hydrogen bromide and promethium(III) oxide:
Pm2O3 + ... | Promethium(III) bromide | [
"Chemistry"
] | 175 | [
"Bromides",
"Salts"
] |
44,337,770 | https://en.wikipedia.org/wiki/Optica%20Optics%20Software | Optica is an optical design program used for the design and analysis of both imaging and illumination systems. It works by ray tracing the propagation of rays through an optical system. It performs polarization ray-tracing, non-sequential ray-tracing, energy calculations, and optimization of optical systems in three-di... | Optica Optics Software | [
"Physics"
] | 348 | [
"Physics software",
"Computational physics"
] |
44,339,074 | https://en.wikipedia.org/wiki/Atmospheric-pressure%20photoionization | Atmospheric pressure photoionization (APPI) is a soft ionization method used in mass spectrometry (MS) usually coupled to liquid chromatography (LC). Molecules are ionized using a vacuum ultraviolet (VUV) light source operating at atmospheric pressure (105 Pa), either by direct absorption followed by electron ejection ... | Atmospheric-pressure photoionization | [
"Physics",
"Chemistry"
] | 2,259 | [
"Spectrum (physical sciences)",
"Instrumental analysis",
"Mass",
"Ion source",
"Mass spectrometry",
"nan",
"Matter"
] |
44,340,383 | https://en.wikipedia.org/wiki/Kawasaki%27s%20Riemann%E2%80%93Roch%20formula | In differential geometry, Kawasaki's Riemann–Roch formula, introduced by Tetsuro Kawasaki, is the Riemann–Roch formula for orbifolds. It can compute the Euler characteristic of an orbifold.
Kawasaki's original proof made a use of the equivariant index theorem. Today, the formula is known to follow from the Riemann–Roc... | Kawasaki's Riemann–Roch formula | [
"Mathematics"
] | 146 | [
"Theorems in differential geometry",
"Theorems in algebraic geometry",
"Theorems in geometry"
] |
59,340,793 | https://en.wikipedia.org/wiki/Dallol%20%28hydrothermal%20system%29 | Dallol is a unique, terrestrial hydrothermal system around a cinder cone volcano in the Danakil Depression, northeast of the Erta Ale Range in Ethiopia. It is known for its unearthly colors and mineral patterns, and the very acidic fluids that discharge from its hydrothermal springs.
Etymology
The term Dallol was coin... | Dallol (hydrothermal system) | [
"Chemistry",
"Astronomy",
"Biology"
] | 1,374 | [
"Origin of life",
"Speculative evolution",
"Astrobiology",
"nan",
"Biological hypotheses",
"Astronomical sub-disciplines"
] |
59,354,087 | https://en.wikipedia.org/wiki/Trigonometric%20Rosen%E2%80%93Morse%20potential | The trigonometric Rosen–Morse potential, named after the physicists Nathan Rosen and Philip M. Morse, is among the exactly solvable quantum mechanical potentials.
Definition
In dimensionless units and modulo additive constants, it is defined as
where is a relative distance, is an angle rescaling parameter, and i... | Trigonometric Rosen–Morse potential | [
"Physics",
"Mathematics"
] | 3,514 | [
"Applied mathematics",
"Theoretical physics",
"Quantum mechanics",
"Quantum mechanical potentials",
"Mathematical physics"
] |
55,956,520 | https://en.wikipedia.org/wiki/Quantum%20crystallography | Quantum crystallography is a branch of crystallography that investigates crystalline materials within the framework of quantum mechanics, with analysis and representation, in position or in momentum space, of quantities like wave function, electron charge and spin density, density matrices and all properties related to... | Quantum crystallography | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 726 | [
"Theoretical physics",
"Materials science",
"Quantum mechanics",
"Crystallography",
"Condensed matter physics"
] |
55,957,766 | https://en.wikipedia.org/wiki/Transplatin | trans-Dichlorodiammineplatinum(II) is the trans isomer of the coordination complex with the formula trans-PtCl2(NH3)2, sometimes called transplatin. It is a yellow solid with low solubility in water but good solubility in DMF. The existence of two isomers of PtCl2(NH3)2 led Alfred Werner to propose square planar molec... | Transplatin | [
"Chemistry"
] | 335 | [
"Coordination chemistry",
"Coordination complexes"
] |
55,958,085 | https://en.wikipedia.org/wiki/TSD%20Desalination | TSD Desalination (Tethys Solar Desalination) is an Israeli startup company that provides solar-powered desalination technology. Jewish Business News named TSD one of 25 cool Israeli startups to watch in 2017, and CNBC mentioned TSD alongside IDE Technologies in a review of Israeli high-tech.
TSD was founded in 2014. T... | TSD Desalination | [
"Chemistry"
] | 170 | [
"Water treatment",
"Water technology",
"Water desalination"
] |
55,964,386 | https://en.wikipedia.org/wiki/NGC%20510 | NGC 510 is a double star in the constellation of Pisces. The stars are separated 8", and located 7' ESE of NGC 499 and 9' WNW of NGC 515.
The RNGC mislabels PGC 5102 as NGC 510.
Observational history
NGC 510 was discovered by Swedish astronomer Herman Schultz on November 11, 1867. The object was initially considere... | NGC 510 | [
"Astronomy"
] | 165 | [
"Pisces (constellation)",
"Constellations"
] |
55,965,344 | https://en.wikipedia.org/wiki/Spin%20Nernst%20Effect | The spin Nernst effect is a phenomenon of spin current generation caused by the thermal flow of electrons or magnons in condensed matter. Under a thermal drive such as temperature gradient or chemical potential gradient, spin-up and spin-down carriers can flow perpendicularly to the thermal current and towards opposite... | Spin Nernst Effect | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 338 | [
"Spintronics",
"Phases of matter",
"Materials science",
"Condensed matter physics",
"Matter"
] |
55,966,819 | https://en.wikipedia.org/wiki/Journal%20of%20Thermal%20Stresses | The Journal of Thermal Stresses is a monthly peer-reviewed scientific journal covering the theoretical and industrial applications of thermal stresses. It is published by Taylor & Francis. The journal was established in 1978 with Richard B. Hetnarski (Rochester Institute of Technology) as founding editor-in-chief. In J... | Journal of Thermal Stresses | [
"Materials_science",
"Engineering"
] | 158 | [
"Materials science stubs",
"Materials science journals",
"Materials science journal stubs",
"Materials science"
] |
51,518,803 | https://en.wikipedia.org/wiki/Steered-response%20power | Steered-response power (SRP) is a family of acoustic source localization algorithms that can be interpreted as a beamforming-based approach that searches for the candidate position or direction that maximizes the output of a steered delay-and-sum beamformer.
Steered-response power with phase transform (SRP-PHAT) is a ... | Steered-response power | [
"Physics",
"Technology",
"Engineering"
] | 751 | [
"Telecommunications engineering",
"Computer engineering",
"Signal processing",
"Classical mechanics",
"Acoustics"
] |
51,519,180 | https://en.wikipedia.org/wiki/Angular%20Correlation%20of%20Electron%20Positron%20Annihilation%20Radiation | Angular Correlation of Electron Positron Annihilation Radiation (ACAR or ACPAR) is a technique of solid state physics to investigate the electronic structure of metals. It uses positrons which are implanted into a sample and annihilate with the electrons. In the majority of annihilation events, two gamma quanta are cr... | Angular Correlation of Electron Positron Annihilation Radiation | [
"Physics",
"Chemistry",
"Materials_science"
] | 1,782 | [
"Condensed matter physics",
"Laboratory techniques in condensed matter physics"
] |
51,525,633 | https://en.wikipedia.org/wiki/Size-asymmetric%20competition | Size-asymmetric competition refers to situations in which larger individuals exploit disproportionately greater amounts of resources when competing with smaller individuals. This type of competition is common among plants but also exists among animals. Size-asymmetric competition usually results from large individuals ... | Size-asymmetric competition | [
"Biology"
] | 932 | [
"Behavior",
"Biological interactions",
"Ecology",
"nan",
"Ethology"
] |
51,527,976 | https://en.wikipedia.org/wiki/Pawe%C5%82%20Urban | Paweł Urban (also spelled as Pawel L. Urban (Chinese name: 鄂本帕偉)) is a chemist and is a professor of Chemistry in the National Tsing Hua University (Hsinchu, Taiwan). He received his Ph.D. in Chemistry from the University of York (United Kingdom). Urban's research interests include mass spectrometry and biochemical ana... | Paweł Urban | [
"Physics",
"Chemistry"
] | 228 | [
"Biochemists",
"Mass spectrometry",
"Spectrum (physical sciences)",
"Mass spectrometrists"
] |
51,529,881 | https://en.wikipedia.org/wiki/Nuclear%20calcium | The concentration of calcium in the cell nucleus can increase in response to signals from the environment. Nuclear calcium is an evolutionary conserved potent regulator of gene expression that allows cells to undergo long-lasting adaptive responses. The 'Nuclear Calcium Hypothesis’ by Hilmar Bading describes nuclear ca... | Nuclear calcium | [
"Chemistry",
"Biology"
] | 166 | [
"Neuroscience",
"Gene expression",
"Molecular genetics",
"Cellular processes",
"Molecular biology",
"Biochemistry"
] |
51,530,038 | https://en.wikipedia.org/wiki/Witt%20vector%20cohomology | In mathematics, Witt vector cohomology was an early p-adic cohomology theory for algebraic varieties introduced by . Serre constructed it by defining a sheaf of truncated Witt rings Wn over a variety V and then taking the inverse limit of the sheaf cohomology groups Hi(V, Wn) of these sheaves. Serre observed that thoug... | Witt vector cohomology | [
"Mathematics"
] | 164 | [
"Fields of abstract algebra",
"Algebraic geometry"
] |
70,125,038 | https://en.wikipedia.org/wiki/NGC%204324 | NGC 4324 is a lenticular galaxy located about 85 million light-years away in the constellation Virgo. It was discovered by astronomer Heinrich d'Arrest on March 4, 1862. NGC 4324 has a stellar mass of 5.62 × 1010 M☉, and a baryonic mass of 5.88 × 1010 M☉. The galaxy's total mass is around 5.25 × 1011 M☉. NGC 4324 is no... | NGC 4324 | [
"Astronomy"
] | 1,052 | [
"Virgo (constellation)",
"Constellations"
] |
70,126,230 | https://en.wikipedia.org/wiki/Thrombin%20generation%20assay | A thrombin generation assay (TGA) or thrombin generation test (TGT) is a global coagulation assay (GCA) and type of coagulation test which can be used to assess coagulation and thrombotic risk. It is based on the potential of a plasma to generate thrombin over time, following activation of coagulation via addition of p... | Thrombin generation assay | [
"Chemistry"
] | 521 | [
"Blood tests",
"Chemical pathology"
] |
70,126,407 | https://en.wikipedia.org/wiki/Space%20ethics | Space ethics, astroethics or astrobioethics is a discipline of applied ethics that discusses the moral and ethical implications arising from astrobiological research, space exploration and space flight. It deals with practical contemporary issues like the protection of the space environment and hypothetical future issu... | Space ethics | [
"Physics",
"Astronomy",
"Mathematics",
"Technology",
"Biology"
] | 2,511 | [
"Origin of life",
"Outer space",
"Speculative evolution",
"Astrobiology",
"Space applications",
"Space",
"Geometry",
"Ethics of science and technology",
"Biological hypotheses",
"Spacetime",
"Astronomical sub-disciplines"
] |
70,131,321 | https://en.wikipedia.org/wiki/Deposit%20gauge | A deposit gauge is a large, funnel-like scientific instrument used for capturing and measuring atmospheric particulates, notably soot, carried in air pollution and deposited back down to ground.
Design and construction
Deposit gauges are similar to rain gauges. They have a large circular funnel on top, made of stone... | Deposit gauge | [
"Chemistry",
"Technology",
"Engineering"
] | 699 | [
"Scientific instruments",
"nan",
"Measuring instruments"
] |
70,140,127 | https://en.wikipedia.org/wiki/Potassium%20tetrafluoronickelate | Potassium tetrafluoronickelate is the inorganic compound with the formula K2NiF4. It features octahedral (high spin) Ni centers with Ni-F bond lengths of 2.006 Å. This green solid is a salt of tetrafluoronickelate. It is prepared by melting a mixture of nickel(II) fluoride, potassium fluoride, and potassium bifluoride.... | Potassium tetrafluoronickelate | [
"Chemistry",
"Materials_science"
] | 208 | [
"Inorganic compounds",
"Crystal structure types",
"Salts",
"Crystallography",
"Metal halides",
"Fluorides"
] |
53,075,730 | https://en.wikipedia.org/wiki/Michaelis%E2%80%93Menten%E2%80%93Monod%20kinetics | For Michaelis–Menten–Monod (MMM) kinetics it is intended the coupling of an enzyme-driven chemical reaction of the Michaelis–Menten type with the Monod growth of an organisms that performs the chemical reaction. The enzyme-driven reaction can be conceptualized as the binding of an enzyme E with the substrate S to form ... | Michaelis–Menten–Monod kinetics | [
"Chemistry"
] | 622 | [
"Chemical kinetics",
"Enzyme kinetics"
] |
53,079,421 | https://en.wikipedia.org/wiki/Dissimilatory%20nitrate%20reduction%20to%20ammonium | Dissimilatory nitrate reduction to ammonium (DNRA), also known as nitrate/nitrite ammonification, is the result of anaerobic respiration by chemoorganoheterotrophic microbes using nitrate (NO3−) as an electron acceptor for respiration. In anaerobic conditions microbes which undertake DNRA oxidise organic matter and use... | Dissimilatory nitrate reduction to ammonium | [
"Chemistry",
"Engineering",
"Biology"
] | 2,177 | [
"Cellular respiration",
"Biochemistry",
"Anaerobic digestion",
"Environmental engineering",
"Water technology",
"Metabolism"
] |
53,080,832 | https://en.wikipedia.org/wiki/Institute%20for%20Genetic%20Engineering%20and%20Biotechnology | Institute for Genetic Engineering and Biotechnology (INGEB) is a Bosnian
public research institute, member of Sarajevo University (UNSA), and affiliate center of International Centre for Genetic Engineering and Biotechnology (ICGEB).
ICGEB was established as a special project of the United Nations Industrial Developm... | Institute for Genetic Engineering and Biotechnology | [
"Chemistry",
"Engineering",
"Biology"
] | 1,404 | [
"Biological engineering",
"Biochemistry organizations",
"Genetic engineering",
"Biochemistry research institutes",
"Molecular biology"
] |
53,084,684 | https://en.wikipedia.org/wiki/Canary%20Diamond | The Canary Diamond is an uncut canary-yellow 17.86 carat diamond found in 1917 at what is now the Crater of Diamonds State Park in Arkansas. It is in the collection of the Smithsonian Museum of Natural History. The diamond was in the collection of civil engineer and mineral collector Washington Roebling; his son donate... | Canary Diamond | [
"Physics"
] | 107 | [
"Materials",
"Gemstones",
"Matter"
] |
53,085,145 | https://en.wikipedia.org/wiki/Axonometry | Axonometry is a graphical procedure belonging to descriptive geometry that generates a planar image of a three-dimensional object. The term "axonometry" means "to measure along axes", and indicates that the dimensions and scaling of the coordinate axes play a crucial role. The result of an axonometric procedure is a un... | Axonometry | [
"Mathematics"
] | 1,456 | [
"Mathematical objects",
"Functions and mappings",
"Graphical projections",
"Mathematical relations"
] |
65,773,644 | https://en.wikipedia.org/wiki/Vivanti%E2%80%93Pringsheim%20theorem | The Vivanti–Pringsheim theorem is a mathematical statement in complex analysis, that determines a specific singularity for a function described by certain type of power series. The theorem was originally formulated by Giulio Vivanti in 1893 and proved in the following year by Alfred Pringsheim.
More precisely the the... | Vivanti–Pringsheim theorem | [
"Mathematics"
] | 170 | [
"Theorems in mathematical analysis",
"Mathematical analysis",
"Theorems in complex analysis",
"Mathematical analysis stubs"
] |
65,778,287 | https://en.wikipedia.org/wiki/Snezhana%20Abarzhi | Snezhana I. Abarzhi (also known as Snejana I. Abarji) is an applied mathematician and theoretical physicist specializing in the dynamics of fluids and plasmas and their applications in nature and technology. Her research has revealed that instabilities elucidate dynamics of supernova blasts, and that supernovae explode... | Snezhana Abarzhi | [
"Chemistry"
] | 849 | [
"Fluid dynamicists",
"Fluid dynamics"
] |
65,781,271 | https://en.wikipedia.org/wiki/Neuropeptide%20W | Neuropeptide W or preprotein L8 is a short human neuropeptide. Neuropeptide W acts as a ligand for two neuropeptide B/W receptors, NPBWR1 and NPBWR2, which are integrated in GPCRs family of alpha-helical transmembrane proteins.
Structure
There are two forms of neuropeptide W whose precursor is encoded by NPW gene.
T... | Neuropeptide W | [
"Chemistry"
] | 771 | [
"G proteins",
"Signal transduction"
] |
65,781,618 | https://en.wikipedia.org/wiki/Iodine%20nitrate | Iodine nitrate is a chemical with formula INO3. It is a covalent molecule with a structure of I–O–NO2.
Preparation
The compound was first produced by the reaction of mercury(II) nitrate and iodine in ether.
Other nitrate salts and solvents can also be used.
As a gas it is slightly unstable, decaying with a rate con... | Iodine nitrate | [
"Chemistry"
] | 146 | [
"Oxidizing agents",
"Nitrates",
"Salts"
] |
65,783,919 | https://en.wikipedia.org/wiki/Taylor%E2%80%93von%20Neumann%E2%80%93Sedov%20blast%20wave | Taylor–von Neumann–Sedov blast wave (or sometimes referred to as Sedov–von Neumann–Taylor blast wave) refers to a blast wave induced by a strong explosion. The blast wave was described by a self-similar solution independently by G. I. Taylor, John von Neumann and Leonid Sedov during World War II.
History
G. I. Taylor ... | Taylor–von Neumann–Sedov blast wave | [
"Physics",
"Chemistry",
"Engineering"
] | 1,845 | [
"Equations of fluid dynamics",
"Equations of physics",
"Chemical engineering",
"Piping",
"Fluid dynamics"
] |
65,784,120 | https://en.wikipedia.org/wiki/Louisenthal%20Paper%20Mill | The Louisenthal Paper Mill, or Papierfabrik Louisenthal (PL) in regional language, is a German manufacturer of security paper. Founded in 1878, the company has been a subsidiary of the Giesecke+Devrient company since 1964 which is best known as a German manufacturer of banknotes.
History
In 1878, a paper mill was es... | Louisenthal Paper Mill | [
"Engineering"
] | 354 | [
"Manufacturing",
"Mechanical engineering"
] |
41,468,418 | https://en.wikipedia.org/wiki/Evolution%20of%20photosynthesis | The evolution of photosynthesis refers to the origin and subsequent evolution of photosynthesis, the process by which light energy is used to assemble sugars from carbon dioxide and a hydrogen and electron source such as water. It is believed that the pigments used for photosynthesis initially were used for protection ... | Evolution of photosynthesis | [
"Chemistry",
"Biology"
] | 2,985 | [
"Biochemistry",
"Evolutionary biology",
"Photosynthesis"
] |
41,469,136 | https://en.wikipedia.org/wiki/Chloroxymorphamine | Chloroxymorphamine is an opioid and a derivative of oxymorphone which binds irreversibly as an agonist to the μ-opioid receptor.
See also
β-Chlornaltrexamine
Naloxazone
Oxymorphazone
References
Opioids
Alkylating agents
Mu-opioid receptor agonists
Irreversible agonists
Nitrogen mustards
Chloroethyl compounds
Tert... | Chloroxymorphamine | [
"Chemistry"
] | 102 | [
"Alkylating agents",
"Reagents for organic chemistry"
] |
41,469,204 | https://en.wikipedia.org/wiki/Epistemological%20Letters | Epistemological Letters (French: Lettres Épistémologiques) was a hand-typed, mimeographed "underground" newsletter about quantum physics that was distributed to a private mailing list, described by the physicist and Nobel laureate John Clauser as a "quantum subculture", between 1973 and 1984.
Distributed by a Swiss fo... | Epistemological Letters | [
"Physics"
] | 924 | [
"Philosophy of physics",
"Applied and interdisciplinary physics",
"Quantum mechanics",
"Quantum mind",
"Interpretations of quantum mechanics"
] |
61,972,259 | https://en.wikipedia.org/wiki/Photonic%20topological%20insulator | Photonic topological insulators are artificial electromagnetic materials that support topologically non-trivial, unidirectional states of light. Photonic topological phases are classical electromagnetic wave analogues of electronic topological phases studied in condensed matter physics. Similar to their electronic coun... | Photonic topological insulator | [
"Physics"
] | 540 | [
"Electromagnetism",
"Physical phenomena",
"Fundamental interactions"
] |
60,785,404 | https://en.wikipedia.org/wiki/Nuclear%20acoustic%20resonance | Nuclear acoustic resonance is a phenomenon closely related to nuclear magnetic resonance. It involves utilizing ultrasound and ultrasonic acoustic waves of frequencies between 1 MHz and 100 MHz to determine the acoustic radiation resulted from interactions of particles that experience nuclear spins as a result of magne... | Nuclear acoustic resonance | [
"Physics",
"Chemistry"
] | 2,354 | [
"Nuclear magnetic resonance",
"Spectrum (physical sciences)",
"Nuclear magnetic resonance spectroscopy",
"Classical mechanics",
"Acoustics",
"Spectroscopy"
] |
60,789,000 | https://en.wikipedia.org/wiki/Photopyroelectric | Photopyroelectric As known that Photopyroelectric can be regarded as –Photo +Pyroelectric，which means any optical systems using a pyroelectric detector or imaging system, In addition, pyroelectricity could be depicted as the capability of the components formulating the transient voltage when heated or cooled. Once the... | Photopyroelectric | [
"Physics",
"Chemistry"
] | 2,424 | [
"Instrumental analysis",
"Molecular physics",
"Spectroscopy",
"Spectrum (physical sciences)"
] |
42,889,377 | https://en.wikipedia.org/wiki/Generator%20%28circuit%20theory%29 | A generator in electrical circuit theory is one of two ideal elements: an ideal voltage source, or an ideal current source. These are two of the fundamental elements in circuit theory. Real electrical generators are most commonly modelled as a non-ideal source consisting of a combination of an ideal source and a resi... | Generator (circuit theory) | [
"Physics"
] | 730 | [
"Circuit theorems",
"Equations of physics",
"Physics theorems"
] |
42,894,552 | https://en.wikipedia.org/wiki/Network%20Definition%20Language | NDL (Network Definition Language) was a compiler on Burroughs Large and Medium Systems computers used to create a network definition file for a data communications controller (DCC) and object code for a data communications processor (DCP) that interfaced between a message control program (written in DCALGOL) such as (R... | Network Definition Language | [
"Engineering"
] | 177 | [
"Electronic engineering",
"Hardware description languages"
] |
42,898,403 | https://en.wikipedia.org/wiki/Ether%20cleavage | Ether cleavage refers to chemical substitution reactions that lead to the cleavage of ethers. Due to the high chemical stability of ethers, the cleavage of the C-O bond is uncommon in the absence of specialized reagents or under extreme conditions.
In organic chemistry, ether cleavage is an acid catalyzed nucleophilic... | Ether cleavage | [
"Chemistry"
] | 882 | [
"Chemical process engineering",
"Chemical processes",
"nan"
] |
42,899,470 | https://en.wikipedia.org/wiki/Chloroflexales | Chloroflexales is an order of bacteria in the class Chloroflexia. The clade is also known as filamentous anoxygenic phototrophic bacteria (FAP), as the order contains phototrophs that do not produce oxygen. These bacteria are facultative aerobic. They generally use chemotrophy when oxygen is present and switch to light... | Chloroflexales | [
"Chemistry",
"Biology"
] | 548 | [
"Bacteria stubs",
"Bacteria",
"Photosynthesis",
"Phototrophic bacteria"
] |
57,699,124 | https://en.wikipedia.org/wiki/P-Chiral%20phosphine | P-Chiral phosphines are organophosphorus compounds of the formula PRR′R″, where R, R′, R″ = H, alkyl, aryl, etc. They are a subset of chiral phosphines, a broader class of compounds where the stereogenic center can reside at sites other than phosphorus. P-chirality exploits the high barrier for inversion of phosphine... | P-Chiral phosphine | [
"Physics",
"Chemistry"
] | 291 | [
"Catalysis",
"Chemical process stubs",
"Ligands",
"Stereochemistry",
"Coordination chemistry",
"Space",
"Stereochemistry stubs",
"nan",
"Spacetime",
"Chemical reaction stubs",
"Chemical kinetics"
] |
57,701,673 | https://en.wikipedia.org/wiki/CD28%20family%20receptor | CD28 family receptors are a group of regulatory cell surface receptors expressed on immune cells. The CD28 family in turn is a subgroup of the immunoglobulin superfamily.
Two family members, CD28 and ICOS, act as positive regulators of T cell function while another three, BTLA, CTLA-4 and PD-1 act as inhibitors. Liga... | CD28 family receptor | [
"Chemistry",
"Biology"
] | 1,083 | [
"Immunology",
"Receptors",
"Signal transduction"
] |
64,283,297 | https://en.wikipedia.org/wiki/UV-Vis%20absorption%20spectroelectrochemistry | Ultraviolet-visible (UV-Vis) absorption spectroelectrochemistry (SEC) is a multiresponse technique that analyzes the evolution of the absorption spectra in UV-Vis regions during an electrode process. This technique provides information from an electrochemical and spectroscopic point of view. In this way, it enables a b... | UV-Vis absorption spectroelectrochemistry | [
"Physics",
"Chemistry"
] | 1,493 | [
"Molecular physics",
"Spectrum (physical sciences)",
"Instrumental analysis",
"Electrochemistry",
"Spectroscopy"
] |
64,290,680 | https://en.wikipedia.org/wiki/BAM15 | BAM15 is a novel mitochondrial protonophore uncoupler capable of protecting mammals from acute renal ischemic-reperfusion injury and cold-induced kidney tubule damage. It is being studied for the treatment of obesity sepsis, and cancer.
References
External links
Fat-fighting molecule sees the body burn more fuel
O... | BAM15 | [
"Chemistry"
] | 98 | [
"Cellular respiration",
"Uncouplers"
] |
64,294,715 | https://en.wikipedia.org/wiki/Applied%20Nanoscience | Applied Nanoscience is a science journal specializing in nanotechnology and published by Springer Nature. It caters to areas fundamental to building sustainable progress, including water science, advanced materials, energy, electronics, environmental science and medicine.
Abstracting and indexing
According to the info... | Applied Nanoscience | [
"Materials_science"
] | 321 | [
"Materials science stubs",
"Materials science journals",
"Materials science journal stubs",
"Nanotechnology journals",
"Nanotechnology stubs",
"Nanotechnology"
] |
64,295,245 | https://en.wikipedia.org/wiki/Tensor%20sketch | In statistics, machine learning and algorithms, a tensor sketch is a type of dimensionality reduction that is particularly efficient when applied to vectors that have tensor structure. Such a sketch can be used to speed up explicit kernel methods, bilinear pooling in neural networks and is a cornerstone in many numeric... | Tensor sketch | [
"Engineering"
] | 1,741 | [
"Tensors"
] |
54,380,446 | https://en.wikipedia.org/wiki/Euler%E2%80%93Boole%20summation | Euler–Boole summation is a method for summing alternating series. The concept is named after Leonhard Euler and George Boole. Boole published this summation method, using Euler's polynomials, but the method itself was likely already known to Euler.
Euler's polynomials are defined by
The periodic Euler functions modif... | Euler–Boole summation | [
"Mathematics"
] | 116 | [
"Sequences and series",
"Mathematical structures",
"Series (mathematics)",
"Calculus",
"Summability methods"
] |
54,381,005 | https://en.wikipedia.org/wiki/Magnus%20%28computer%20algebra%20system%29 | Magnus was a computer algebra system designed to solve problems in group theory. It was designed to run on Unix-like operating systems, as well as Windows. The development process was started in 1994 and the first public release appeared in 1997. The project was abandoned in August 2005. The unique feature of Magnus wa... | Magnus (computer algebra system) | [
"Mathematics"
] | 308 | [
"Computer algebra systems",
"Mathematical software"
] |
54,388,042 | https://en.wikipedia.org/wiki/Arianna%20W.%20Rosenbluth | Arianna Wright Rosenbluth (September 15, 1927 – December 28, 2020) was an American physicist who contributed to the development of the Metropolis–Hastings algorithm. She wrote the first full implementation of the Markov chain Monte Carlo method.
Early life and education
Arianna Rosenbluth was born in Houston, Texas, o... | Arianna W. Rosenbluth | [
"Physics"
] | 654 | [
"Computational physicists",
"Computational physics"
] |
54,388,603 | https://en.wikipedia.org/wiki/Selenopyrylium | Selenopyrylium is an aromatic heterocyclic compound consisting of a six-membered ring with five carbon atoms and a positively charged selenium atom.
Naming and numbering
Formerly it was named selenapyrylium. However, this is misleading as "selena" indicates that selenium substitutes for a carbon atom, but actually sel... | Selenopyrylium | [
"Physics",
"Chemistry"
] | 1,057 | [
"Matter",
"Aromatic compounds",
"Organic compounds",
"Cations",
"Ions"
] |
54,389,578 | https://en.wikipedia.org/wiki/%CE%944-Abiraterone | Δ4-Abiraterone (D4A; code name CB-7627), also known as 17-(3-pyridyl)androsta-4,16-dien-3-one, is a steroidogenesis inhibitor and active metabolite of abiraterone acetate, a drug which is used in the treatment of prostate cancer and is itself a prodrug of abiraterone (another active metabolite of abiraterone acetate). ... | Δ4-Abiraterone | [
"Chemistry"
] | 442 | [
"Chemicals in medicine",
"Human drug metabolites"
] |
49,208,894 | https://en.wikipedia.org/wiki/Overflow%20metabolism | Overflow metabolism refers to the seemingly wasteful strategy in which cells incompletely oxidize their growth substrate (e.g. glucose) instead of using the respiratory pathway, even in the presence of oxygen. As a result of employing this metabolic strategy, cells excrete (or "overflow") metabolites like lactate, acet... | Overflow metabolism | [
"Chemistry",
"Biology"
] | 422 | [
"Cellular processes",
"Biochemistry",
"Metabolism"
] |
49,209,954 | https://en.wikipedia.org/wiki/Oil%20constant | The term crude oil constant (Erdölkonstante in German) has been used as an inside joke and pun in the German petroleum industry, pointing out that the reserves-to-production ratio has been observed as roughly constant in the past decades, whereas oil constant (Ölkonstante in German) is a term describing various materia... | Oil constant | [
"Physics",
"Chemistry"
] | 837 | [
"Plasma physics",
"Fusion power",
"Petroleum",
"Chemical mixtures",
"Nuclear fusion"
] |
62,907,910 | https://en.wikipedia.org/wiki/Effective%20one-body%20formalism | The effective one-body or EOB approach is an analytical approach to the gravitational two-body problem in general relativity. It was introduced by Alessandra Buonanno and Thibault Damour in 1999. It aims to describe all different phases of the two-body dynamics in a single analytical method.
Classical gravity theory ... | Effective one-body formalism | [
"Physics",
"Astronomy"
] | 212 | [
"Astrophysics",
"General relativity",
"Relativity stubs",
"Theory of relativity",
"Gravitational-wave astronomy",
"Astronomical sub-disciplines"
] |
62,913,193 | https://en.wikipedia.org/wiki/Tetramethyl%20bisphenol%20F | Tetramethyl bisphenol F (TMBPF) is a new coating intended as a safer replacement for bisphenol A and bisphenol F to use in epoxy linings of aluminium cans and steel cans. It was previously suggested as an insulator in electronic circuit boards.
Polymerization of tetramethyl bisphenol F occurs with epichlorohydrin when... | Tetramethyl bisphenol F | [
"Chemistry"
] | 232 | [
"Coatings",
"Commodity chemicals",
"Products of chemical industry"
] |
62,919,056 | https://en.wikipedia.org/wiki/EWS/FLI | EWS/FLI1 is an oncogenic protein that is pathognomonic for Ewing sarcoma. It is found in approximately 90% of all Ewing sarcoma tumors with the remaining 10% of fusions substituting one fusion partner with a closely related family member (e.g. ERG for FLI1).
Origin
EWSR1 is a gene on chromosome 22 whose mRNA is trans... | EWS/FLI | [
"Chemistry"
] | 605 | [
"Proteins",
"Biomolecules by chemical classification",
"Molecular biology"
] |
71,563,068 | https://en.wikipedia.org/wiki/Promethium%28III%29%20phosphate | Promethium(III) phosphate is an inorganic compound, a salt of promethium and phosphate, with the chemical formula of PmPO4. It is radioactive. Its hydrate can be obtained by precipitation of soluble promethium salt and diammonium hydrogen phosphate at pH 3~4 (or obtained by hydrothermal reaction ), and the hydrate can ... | Promethium(III) phosphate | [
"Chemistry"
] | 115 | [
"Salts",
"Phosphates",
"Inorganic compounds",
"Inorganic compound stubs"
] |
71,564,421 | https://en.wikipedia.org/wiki/Kay%20Kinoshita | Kay Kinoshita is an experimental particle physicist. She is a professor at University of Cincinnati.
Kinoshita completed her undergrad studies in Physics at Harvard University in 1976 and her PhD at University of California, Berkeley in 1981. She then returned to work at Harvard, before becoming a full professor at Vi... | Kay Kinoshita | [
"Physics"
] | 171 | [
"Experimental physics",
"Experimental physicists"
] |
71,566,375 | https://en.wikipedia.org/wiki/Claudia%20Cenedese | Claudia Cenedese (born 1971) is an Italian physical oceanographer and applied mathematician whose research focuses on the circulation and flow of water in the ocean, and on the theoretical fluid dynamics needed to model these flows, including phenomena such as mesoscale vortices, buoyancy-driven flow, coastal currents,... | Claudia Cenedese | [
"Chemistry",
"Mathematics"
] | 436 | [
"Applied mathematics",
"Applied mathematicians",
"Fluid dynamicists",
"Fluid dynamics"
] |
71,570,180 | https://en.wikipedia.org/wiki/Talent%20scheduling | Talent scheduling represents a complex optimization challenge within the fields of computer science and operations research, specifically categorized under combinatorial optimization. Consider, for example, a case involving the production of multiple films, each comprising several scenes that necessitate the participat... | Talent scheduling | [
"Mathematics",
"Engineering"
] | 507 | [
"Optimal scheduling",
"Industrial engineering",
"Computational problems",
"Mathematical problems",
"NP-complete problems"
] |
71,572,562 | https://en.wikipedia.org/wiki/Passau%20Glass%20Museum | The Passau Glass Museum has the largest collections in the world of European art glass, Bohemian glass, and glass made by Johann Loetz. The museum is listed as a "Nationally Valuable Cultural Property".
It is located at Schrottgasse 2, D-94032 on the Rathaus or town hall square in the old town of Passau. It is connecte... | Passau Glass Museum | [
"Materials_science",
"Engineering"
] | 406 | [
"Glass engineering and science",
"Glass museums and galleries"
] |
47,439,551 | https://en.wikipedia.org/wiki/Penicillium%20roseopurpureum | Penicillium roseopurpureum is an anamorph species of fungus in the genus Penicillium which produces Carviolin.
References
Further reading
roseopurpureum
Fungi described in 1901
Fungus species | Penicillium roseopurpureum | [
"Biology"
] | 47 | [
"Fungi",
"Fungus species"
] |
51,531,969 | https://en.wikipedia.org/wiki/Nonadiabatic%20transition%20state%20theory | Nonadiabatic transition state theory (NA-TST) is a powerful tool to predict rates of chemical reactions from a computational standpoint. NA-TST has been introduced in 1988 by Prof. J.C. Lorquet. In general, all of the assumptions taking place in traditional transition state theory (TST) are also used in NA-TST but with... | Nonadiabatic transition state theory | [
"Physics",
"Chemistry"
] | 205 | [
"nan",
"Applied and interdisciplinary physics",
"Chemical physics"
] |
51,534,333 | https://en.wikipedia.org/wiki/IMM-101 | IMM-101 is an immunomodulatory drug that is being studied to see if it is useful in chemotherapy. It consists of heat-killed Mycobacterium obuense bacteria. It may have relatively few side effects compared to other drugs.
References
Experimental cancer drugs
Chemotherapy | IMM-101 | [
"Chemistry"
] | 61 | [
"Pharmacology",
"Pharmacology stubs",
"Medicinal chemistry stubs"
] |
68,644,033 | https://en.wikipedia.org/wiki/Session%20type | In type theory, session types are used to ensure correctness in concurrent programs. They guarantee that messages sent and received between concurrent programs are in the expected order and of the expected type. Session type systems have been adapted for both channel and actor systems.
Session types are used to ensure... | Session type | [
"Mathematics",
"Technology"
] | 361 | [
"Mathematical structures",
"Mathematical logic",
"Mathematical objects",
"Computer science stubs",
"Type systems",
"Type theory",
"Computer science",
"Computing stubs"
] |
44,346,577 | https://en.wikipedia.org/wiki/Eskimo%20yo-yo | An Eskimo yo-yo or Alaska yo-yo (; ) is a traditional two-balled skill toy played and performed by the Eskimo-speaking Alaska Natives, such as Inupiat, Siberian Yupik, and Yup'ik. It resembles fur-covered bolas and yo-yo. It is regarded as one of the most simple, yet most complex, cultural artifacts/toys in the world. ... | Eskimo yo-yo | [
"Physics"
] | 765 | [
"Physical phenomena",
"Motion (physics)",
"Classical mechanics",
"Rotation"
] |
44,353,369 | https://en.wikipedia.org/wiki/Induced-charge%20electrokinetics | Induced-charge electrokinetics in physics is the electrically driven fluid flow and particle motion in a liquid electrolyte. Consider a metal particle (which is neutrally charged but electrically conducting) in contact with an aqueous solution in a chamber/channel. If different voltages apply to the end of this chamber... | Induced-charge electrokinetics | [
"Chemistry",
"Materials_science",
"Engineering",
"Biology"
] | 821 | [
"Microfluidics",
"Microtechnology",
"Chemical engineering",
"Biotechnology",
"Electrochemistry",
"nan",
"Piping",
"Fluid dynamics"
] |
44,354,911 | https://en.wikipedia.org/wiki/MXenes | In materials science, MXenes are a class of two-dimensional inorganic compounds along with MBenes, that consist of atomically thin layers of transition metal carbides, nitrides, or carbonitrides. MXenes accept a variety of hydrophilic terminations. The first MXene was reported in 2011 at Drexel University's College of ... | MXenes | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 5,945 | [
"Applied and interdisciplinary physics",
"Inorganic compounds",
"Materials science",
"Electrochemistry",
"Inorganic carbon compounds",
"nan",
"Physical chemistry"
] |
61,981,734 | https://en.wikipedia.org/wiki/Germanium%28II%29%20dicationic%20complexes | Ge(II) dicationic complexes refer to coordination compounds of germanium with a +2 formal oxidation state, and a +2 charge on the overall complex. In some of these coordination complexes, the coordination is strongly ionic, localizing a +2 charge on Ge, while in others the bonding is more covalent, delocalizing the cat... | Germanium(II) dicationic complexes | [
"Chemistry"
] | 2,673 | [
"Coordination chemistry",
"Coordination complexes"
] |
61,982,153 | https://en.wikipedia.org/wiki/Magic%20state%20distillation | Magic state distillation is a method for creating more accurate quantum states from multiple noisy ones, which is important for building fault tolerant quantum computers. It has also been linked to quantum contextuality, a concept thought to contribute to quantum computers' power.
The technique was first proposed by E... | Magic state distillation | [
"Mathematics"
] | 494 | [
"Applied mathematics",
"Algorithms",
"Mathematical logic"
] |
61,984,669 | https://en.wikipedia.org/wiki/Hibar%20Systems | Hibar Systems Ltd was a Canadian manufacturer of automated, precision liquid dispensing and filling systems.
Hibar was started in 1974 when German-born Canadian engineer Heinz Barall developed a prototype of a precision metering pump that would dispense a small, precise amount (two microlitres) of electrolytes into bu... | Hibar Systems | [
"Engineering"
] | 327 | [
"Industrial machine manufacturers",
"Industrial machinery"
] |
61,988,019 | https://en.wikipedia.org/wiki/Water%20distribution%20system | A water distribution system is a part of water supply network with components that carry potable water from a centralized treatment plant or wells to consumers to satisfy residential, commercial, industrial and fire fighting requirements.
Definitions
Water distribution network is the term for the portion of a water di... | Water distribution system | [
"Physics",
"Chemistry",
"Engineering",
"Environmental_science"
] | 2,577 | [
"Hydrology",
"Chemical engineering",
"Physical systems",
"Hydraulics",
"Civil engineering",
"Water industry",
"Environmental engineering",
"Fluid dynamics"
] |
53,089,666 | https://en.wikipedia.org/wiki/Kappa%20Lupi | The Bayer designation κ Lupi (Kappa Lupi) is shared by two star systems in the constellation Lupus:
κ1 Lupi (HD 134481)
κ2 Lupi (HD 134482)
According to Eggleton and Tokovinin (2008), the pair form a binary system with an angular separation of .
References
Lupi, Kappa
Lupus (constellation) | Kappa Lupi | [
"Astronomy"
] | 80 | [
"Constellations",
"Lupus (constellation)"
] |
53,092,613 | https://en.wikipedia.org/wiki/Treatise%20on%20Analysis | Treatise on Analysis is a translation by Ian G. Macdonald of the nine-volume work Éléments d'analyse on mathematical analysis by Jean Dieudonné, and is an expansion of his textbook Foundations of Modern Analysis. It is a successor to the various Cours d'Analyse by Augustin-Louis Cauchy, Camille Jordan, and Édouard Gour... | Treatise on Analysis | [
"Mathematics"
] | 437 | [
"Mathematical analysis"
] |
53,093,752 | https://en.wikipedia.org/wiki/Wolfgang%20Fink | Wolfgang Fink is a German-American theoretical physicist. He is currently an associate professor and the inaugural Maria & Edward Keonjian Endowed Chair of Microelectronics at the University of Arizona. Fink has joint appointments in the Departments of Electrical & Computer Engineering, Biomedical Engineering, System... | Wolfgang Fink | [
"Physics"
] | 1,029 | [
"Theoretical physics",
"Theoretical physicists"
] |
59,362,417 | https://en.wikipedia.org/wiki/Sustainability%20in%20construction | Sustainable construction aims to reduce the negative health and environmental impacts caused by the construction process and by the operation and use of buildings and the built environment. It can be seen as the construction industry's contribution to more sustainable development. Precise definitions vary from place to... | Sustainability in construction | [
"Engineering"
] | 3,182 | [
"Construction"
] |
59,376,843 | https://en.wikipedia.org/wiki/Alta%20Devices | Alta Devices was a US-based specialty gallium arsenide (GaAs) PV manufacturer, which claimed to have achieved a solar cell conversion efficiency record of 29.1%, as certified by Germany's Fraunhofer ISE CalLab.
The company has ceased operations.
History
Alta Devices was founded in 2007 by Eli Yablonovitch and Harry ... | Alta Devices | [
"Engineering"
] | 320 | [
"Photovoltaics manufacturers",
"Engineering companies"
] |
59,383,794 | https://en.wikipedia.org/wiki/Nanoparticle%20drug%20delivery | Nanoparticle drug delivery systems are engineered technologies that use nanoparticles for the targeted delivery and controlled release of therapeutic agents. The modern form of a drug delivery system should minimize side-effects and reduce both dosage and dosage frequency. Recently, nanoparticles have aroused attention... | Nanoparticle drug delivery | [
"Chemistry",
"Materials_science"
] | 5,021 | [
"Nanomedicine",
"Pharmacology",
"Drug delivery devices",
"Nanotechnology"
] |
42,903,555 | https://en.wikipedia.org/wiki/A.J.%20Drexel%20Plasma%20Institute | The Drexel Plasma Institute, in Camden, New Jersey, is the largest university-based plasma research facility in the United States. Led by Drexel University, the members of the scientific team are from University of Illinois at Chicago, Argonne National Laboratory, Pacific Northwest National Laboratory and Kurchatov In... | A.J. Drexel Plasma Institute | [
"Physics"
] | 400 | [
"Plasma physics facilities",
"Plasma physics"
] |
42,906,061 | https://en.wikipedia.org/wiki/Total%20position%20spread | In physics, the total position-spread (TPS) tensor is a quantity originally introduced in the modern theory of electrical conductivity. In the case of molecular systems, this tensor measures the fluctuation of the electrons around their mean positions, which corresponds to the delocalization of the electronic charge wi... | Total position spread | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 1,599 | [
"Tensors",
"Phases of matter",
"Materials science",
"Condensed matter physics",
"Matter"
] |
42,909,270 | https://en.wikipedia.org/wiki/Anton%E2%80%93Schmidt%20equation%20of%20state | The Anton–Schmidt equation is an empirical equation of state for crystalline solids, e.g. for pure metals or intermetallic compounds.
Quantum mechanical investigations of intermetallic compounds show that the dependency of the pressure under isotropic deformation can be described empirically by
.
Integration of lead... | Anton–Schmidt equation of state | [
"Physics"
] | 225 | [
"Solid mechanics",
"Equations of physics",
"Statistical mechanics",
"Mechanics",
"Equations of state"
] |
42,914,369 | https://en.wikipedia.org/wiki/Infrared%20safety | In quantum field theory, and especially asymptotically free quantum field theories, an observable is infrared safe if it does not depend on the low energy/long distance physics of the theory. Such observables can therefore be calculated reliably using perturbative methods and then compared to experiment.
An example of ... | Infrared safety | [
"Physics"
] | 131 | [
"Quantum field theory",
"Quantum mechanics",
"Quantum physics stubs"
] |
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