id int64 39 79M | url stringlengths 31 227 | text stringlengths 6 334k | source stringlengths 1 150 ⌀ | categories listlengths 1 6 | token_count int64 3 71.8k | subcategories listlengths 0 30 |
|---|---|---|---|---|---|---|
57,449,178 | https://en.wikipedia.org/wiki/Samsung%20Galaxy%20On7%20Pro | Samsung Galaxy On7 Pro is an Android smartphone produced by Samsung Electronics. It was unveiled and released in October 2016. It has a 64-bit System on Chip (SoC) and 2 or 3GB RAM. The Galaxy On7 Pro has a 13 Megapixel rear camera and a front facing 5 Megapixel. Rear camera are equipped with LED flash.
References
A... | Samsung Galaxy On7 Pro | [
"Technology"
] | 96 | [
"Crossover devices",
"Phablets"
] |
57,449,266 | https://en.wikipedia.org/wiki/Thomas%20Edwin%20Nevin | Thomas Edwin Nevin (4 October 1906 in Bristol, Somerset – 16 July 1986 in Dublin) was an Irish physicist and academic who had a distinguished career in the field of molecular spectroscopy. He was Professor of Experimental Physics and Dean of the Faculty of Science in University College Dublin from 1963 to 1979.
Person... | Thomas Edwin Nevin | [
"Physics",
"Chemistry"
] | 974 | [
"Physical chemists",
"Spectrum (physical sciences)",
"Analytical chemists",
"Spectroscopists",
"Spectroscopy"
] |
57,449,714 | https://en.wikipedia.org/wiki/NQuery%20Sample%20Size%20Software | nQuery is a clinical trial design platform used for the design and monitoring of adaptive, group sequential, and fixed sample size trials. It is most commonly used by biostatisticians to calculate sample size and statistical power for adaptive clinical trial design. nQuery is proprietary software developed and distribu... | NQuery Sample Size Software | [
"Mathematics"
] | 315 | [
"Statistical software",
"Mathematical software"
] |
50,406,093 | https://en.wikipedia.org/wiki/Grassmann%20bundle | In algebraic geometry, the Grassmann d-plane bundle of a vector bundle E on an algebraic scheme X is a scheme over X:
such that the fiber is the Grassmannian of the d-dimensional vector subspaces of . For example, is the projective bundle of E. In the other direction, a Grassmann bundle is a special case of a (parti... | Grassmann bundle | [
"Mathematics"
] | 376 | [
"Fields of abstract algebra",
"Algebraic geometry"
] |
50,406,170 | https://en.wikipedia.org/wiki/Wu%20Jiandong | Wu Jiandong () is a Chinese scientist, active in the fields of energy policy and artificial intelligence, in particular computer networked medical services. Over a career of more than 30 years, several proposals and reports put forward by Wu have been adopted and applied by the Chinese government.
Contributions
Energ... | Wu Jiandong | [
"Technology"
] | 1,250 | [
"People in information technology",
"Information technology"
] |
50,406,738 | https://en.wikipedia.org/wiki/Cellular%20dewetting | Cellular dewetting refers to the process of nucleation and enlargement of transendothelial cell macroaperture (TEM) tunnels in endothelial cells (Figure 1). This phenomenon is analogous to the nucleation and growth of dry patches in viscous liquids spreading on a non-wettable substrate (Figure 2). Cellular dewetting is... | Cellular dewetting | [
"Physics",
"Biology"
] | 454 | [
"Cell biology",
"Applied and interdisciplinary physics",
"Biophysics"
] |
50,407,105 | https://en.wikipedia.org/wiki/Pyramidal%20inversion | In chemistry, pyramidal inversion (also umbrella inversion) is a fluxional process in compounds with a pyramidal molecule, such as ammonia (NH3) "turns inside out". It is a rapid oscillation of the atom and substituents, the molecule or ion passing through a planar transition state. For a compound that would otherwise ... | Pyramidal inversion | [
"Physics",
"Chemistry"
] | 649 | [
"Applied and interdisciplinary physics",
"Stereochemistry",
"Space",
"nan",
"Spacetime",
"Physical chemistry"
] |
50,407,281 | https://en.wikipedia.org/wiki/Interior%20Schwarzschild%20metric | In Einstein's theory of general relativity, the interior Schwarzschild metric (also interior Schwarzschild solution or Schwarzschild fluid solution) is an exact solution for the gravitational field in the interior of a non-rotating spherical body which consists of an incompressible fluid (implying that density is const... | Interior Schwarzschild metric | [
"Mathematics"
] | 1,174 | [
"Exact solutions in general relativity",
"Mathematical objects",
"Equations"
] |
50,407,743 | https://en.wikipedia.org/wiki/Polyhexamethylene%20guanidine | Polyhexamethylene guanidine (PHMG) is a guanidine derivative that is used as a biocidal disinfectant, often in the form of its salt polyhexamethylene guanidine phosphate (PHMG-P).
Studies have shown that PHMG in solution has fungicidal as well as bactericidal activity against both Gram-positive and Gram-negative bacte... | Polyhexamethylene guanidine | [
"Chemistry"
] | 802 | [
"Organic compounds",
"Guanidines",
"Organic polymers",
"Functional groups"
] |
50,407,993 | https://en.wikipedia.org/wiki/UGC%20477 | UGC 477 is a low surface brightness (LSB) galaxy, located in the Pisces constellation. It is located over 110 million light years away. At around 100,000 light years across, it is similar in size to the Milky Way galaxy.
References
Low surface brightness galaxies
Magellanic spiral galaxies
Pisces (constellation)
004... | UGC 477 | [
"Astronomy"
] | 85 | [
"Pisces (constellation)",
"Constellations"
] |
50,408,190 | https://en.wikipedia.org/wiki/Kalai%E2%80%93Smorodinsky%20bargaining%20solution | The Kalai–Smorodinsky (KS) bargaining solution is a solution to the Bargaining problem. It was suggested by Ehud Kalai and Meir Smorodinsky, as an alternative to Nash's bargaining solution suggested 25 years earlier. The main difference between the two solutions is that the Nash solution satisfies independence of irrel... | Kalai–Smorodinsky bargaining solution | [
"Mathematics"
] | 1,430 | [
"Recreational mathematics",
"Game theory",
"Fair division"
] |
50,408,821 | https://en.wikipedia.org/wiki/C12orf42 | Chromosome 12 Open Reading Frame 42 (C12orf42) is a protein-encoding gene in Homo sapiens.
Gene
Locus
The genomic location for this gene is as follows: starts at 103,237,591 bp and ends 103,496,010 bp. The cytogenetic location for C12orf42 is 12q23.2. It is located on the negative strand
mRNA
Fifteen different mRNAs... | C12orf42 | [
"Chemistry"
] | 1,040 | [
"Biomolecules by chemical classification",
"Proteins",
"Molecular biology"
] |
50,409,892 | https://en.wikipedia.org/wiki/SPECULOOS | SPECULOOS (Search for habitable Planets EClipsing ULtra-cOOl Stars) is a project consisting of SPECULOOS Southern Observatory (SSO) at the Paranal Observatory in Chile and SPECULOOS Northern Observatory (SNO) at the Teide Observatory in Tenerife.
The SSO consists of four Ritchey–Chrétien telescopes of 1-metre primary ... | SPECULOOS | [
"Astronomy"
] | 1,147 | [
"Exoplanet search projects",
"Astronomical surveys",
"Works about astronomy",
"Astronomy projects",
"Astronomical objects"
] |
50,410,750 | https://en.wikipedia.org/wiki/Continuous%20monitoring%20and%20adaptive%20control%20%28stormwater%20management%29 | Continuous monitoring and adaptive control (CMAC) is a category of stormwater best management practice that allows for a wider range of operation of detention and retention ponds. CMAC systems typically consist of a water level sensor, an actuated valve, and an internet connection.
Specific applications of CMAC includ... | Continuous monitoring and adaptive control (stormwater management) | [
"Chemistry",
"Engineering",
"Environmental_science"
] | 101 | [
"Water treatment",
"Stormwater management",
"Chemical engineering",
"Water pollution",
"Flood control",
"Civil engineering",
"Environmental engineering"
] |
50,412,531 | https://en.wikipedia.org/wiki/Leon%20Barritt | Leon Barritt (1852–1938) was an American illustrator, cartoonist, journalist, and amateur astronomer. He produced a famous cartoon satirizing Joseph Pulitzer and William Randolph Hearst, co-invented with Garrett P. Serviss the Barritt–Serviss Star and Planet Finder, a popular star chart sold into the 1950s, and, after... | Leon Barritt | [
"Astronomy"
] | 162 | [
"Astronomers",
"Amateur astronomers"
] |
50,412,549 | https://en.wikipedia.org/wiki/List%20of%20viral%20videos | This is a partial list of viral videos, including those that are music videos, that have gained rapid attention on the Internet. Like Internet memes, viewership of such videos tend to grow rapidly and become more widespread because of instant communication facilitates and word of mouth.
This list documents videos know... | List of viral videos | [
"Technology"
] | 4,085 | [
"Computing-related lists",
"Internet-related lists"
] |
50,412,926 | https://en.wikipedia.org/wiki/Human%20sperm%20competition | Sperm competition is a form of post-copulatory sexual selection whereby male sperm simultaneously physically compete to fertilize a single ovum. Sperm competition occurs between sperm from two or more rival males when they make an attempt to fertilize a female within a sufficiently short period of time. This results pr... | Human sperm competition | [
"Biology"
] | 3,162 | [
"Evolutionary processes",
"Behavior",
"Sexual selection",
"Mating"
] |
50,413,340 | https://en.wikipedia.org/wiki/Three%20Physicists%20Prize | The Three Physicists Prize (, ) is a physics prize awarded by the École Normale Supérieure (ENS) in Paris and the Eugène Bloch Foundation. It is named in honour of the physicists Henri Abraham, Eugene Bloch and Georges Bruhat, who were successive directors of the physics laboratory at the ENS and all of whom were murde... | Three Physicists Prize | [
"Technology"
] | 467 | [
"Science and technology awards",
"Science award stubs",
"Physics awards"
] |
50,413,559 | https://en.wikipedia.org/wiki/Gao%20Shan | Gao Shan (; June 30, 1962 – May 3, 2016) was a Chinese geochemist and academician of the Chinese Academy of Sciences (CAS). He was a professor of geochemistry at the China University of Geosciences (Wuhan).
Biography
Gao obtained a bachelor's degree of geology from Northwest University (China) in 1982. He was enrolled... | Gao Shan | [
"Chemistry"
] | 359 | [
"Geochemists",
"Chinese geochemists"
] |
50,413,747 | https://en.wikipedia.org/wiki/Energy%20modeling | Energy modeling or energy system modeling is the process of building computer models of energy systems in order to analyze them. Such models often employ scenario analysis to investigate different assumptions about the technical and economic conditions at play. Outputs may include the system feasibility, greenhouse ga... | Energy modeling | [
"Mathematics",
"Technology",
"Engineering",
"Environmental_science"
] | 2,755 | [
"Mathematical analysis",
"Mathematical modeling",
"Applied mathematics",
"Computer programming",
"Energy policy",
"Computational science",
"Software engineering",
"Mathematical optimization",
"Computers",
"Environmental social science"
] |
50,414,321 | https://en.wikipedia.org/wiki/U%20Monocerotis | U Monocerotis (U Mon) is a pulsating variable star and spectroscopic binary in the constellation Monoceros. The primary star is an RV Tauri variable, a cool luminous post-AGB star evolving into a white dwarf.
History
U Mon was reported to be variable in 1918 by the renown German astronomer Ernst Hartwig. It was then ... | U Monocerotis | [
"Astronomy"
] | 924 | [
"Monoceros",
"Constellations"
] |
50,414,893 | https://en.wikipedia.org/wiki/NGC%204394 | NGC 4394 is a SBb barred spiral galaxy in the constellation Coma Berenices and is situated about 39.5 million light-years (12.1 megaparsecs) from Earth. It was discovered on 14 March 1784 by the German–British astronomer William Herschel. It is a presumed companion to the lenticular galaxy M85 / NGC 4382, which lies 8 ... | NGC 4394 | [
"Astronomy"
] | 117 | [
"Coma Berenices",
"Constellations"
] |
50,415,928 | https://en.wikipedia.org/wiki/Korps%20Commander | Korps Commander, or "Korps Commander: The Road to Berlin" is a set of micro-armour Miniature wargaming rules designed by Bruce Rea Taylor and Andy Ashton and published in the UK by Tabletop games, August 1988.
These rules simulate actions in the second world war on the Western or Eastern fronts during the final two ye... | Korps Commander | [
"Physics"
] | 1,514 | [
"Scale modeling"
] |
52,789,883 | https://en.wikipedia.org/wiki/Macrorhabdus%20ornithogaster | Macrorhabdus ornithogaster, also known by the common name avian gastric yeast, is an infectious fungus usually found in the digestive systems of birds, causing a number of health complications. Formerly believed to be a bacterium, it has been determined to be a yeast.
Symptoms
The fungus affects a wide variety of bird... | Macrorhabdus ornithogaster | [
"Biology"
] | 214 | [
"Yeasts",
"Fungi",
"Fungus species"
] |
52,791,699 | https://en.wikipedia.org/wiki/Dr%20APJ%20Abdul%20Kalam%20Missile%20Complex | Dr APJ Abdul Kalam Missile Complex is a military missile research center in Hyderabad, India.
Laboratories
The complex has following three laboratories:
Advanced Systems Laboratory (ASL): Conducts research and development on motors, jet vanes and structures for launch vehicles and missiles, primarily known for con... | Dr APJ Abdul Kalam Missile Complex | [
"Engineering"
] | 232 | [
"Aeronautics organizations"
] |
52,791,879 | https://en.wikipedia.org/wiki/D%20Carinae | The Bayer designations d Carinae and D Carinae are distinct.
for d Carinae, see V343 Carinae
for D Carinae, see HR 3159
Carinae, d
Carina (constellation) | D Carinae | [
"Astronomy"
] | 44 | [
"Carina (constellation)",
"Constellations"
] |
52,791,986 | https://en.wikipedia.org/wiki/Bacterial%20phylodynamics | Bacterial phylodynamics is the study of immunology, epidemiology, and phylogenetics of bacterial pathogens to better understand the evolutionary role of these pathogens. Phylodynamic analysis includes analyzing genetic diversity, natural selection, and population dynamics of infectious disease pathogen phylogenies dur... | Bacterial phylodynamics | [
"Biology"
] | 1,517 | [
"Evolutionary biology",
"Phylogenetics",
"Bioinformatics",
"Taxonomy (biology)"
] |
52,792,009 | https://en.wikipedia.org/wiki/K%20Carinae | The Bayer designations k Carinae and K Carinae are distinct.
for k Carinae, see HD 81101
for K Carinae, see HR 4138
Carinae, k
Carina (constellation) | K Carinae | [
"Astronomy"
] | 43 | [
"Carina (constellation)",
"Constellations"
] |
52,792,035 | https://en.wikipedia.org/wiki/De%20novo%20sequence%20assemblers | De novo sequence assemblers are a type of program that assembles short nucleotide sequences into longer ones without the use of a reference genome. These are most commonly used in bioinformatic studies to assemble genomes or transcriptomes. Two common types of de novo assemblers are greedy algorithm assemblers and De B... | De novo sequence assemblers | [
"Chemistry",
"Biology"
] | 1,789 | [
"Bioinformatics algorithms",
"Bioinformatics software",
"Bioinformatics",
"Molecular biology techniques",
"DNA sequencing"
] |
52,793,104 | https://en.wikipedia.org/wiki/LEDA%201000714 | LEDA 1000714 is a ring galaxy in the constellation Crater. LEDA 1000714 is one of a very rare group of galaxies called Hoag-type galaxies, named after the prototype, Hoag's Object – it is estimated that roughly 0.1% of all galaxies are this type.
LEDA 1000714 is unusual because it is a Hoag-type galaxy with two nearly... | LEDA 1000714 | [
"Astronomy"
] | 455 | [
"Crater (constellation)",
"Constellations"
] |
52,793,580 | https://en.wikipedia.org/wiki/L%20Carinae | The Bayer designations l Carinae and L Carinae are distinct.
for l Carinae, see HD 84810
for L Carinae, see HD 90264
See also
I Carinae
i Carinae
ι Carinae
Carinae, l
Carina (constellation) | L Carinae | [
"Astronomy"
] | 55 | [
"Carina (constellation)",
"Constellations"
] |
52,793,670 | https://en.wikipedia.org/wiki/In%20re%20Roslin%20Institute%20%28Edinburgh%29 | In re Roslin Institute (Edinburgh), 750 F.3d 1333 (Fed. Cir. 2014), is a 2014 decision of the United States Court of Appeals for the Federal Circuit rejecting a patent for a cloned sheep known as "Dolly the Sheep"— the first mammal ever cloned from an adult somatic cell.
Background
Dolly was cloned in 1996 by Ian Wil... | In re Roslin Institute (Edinburgh) | [
"Engineering",
"Biology"
] | 1,790 | [
"Biotechnology law",
"Biotechnology by country",
"Cloning",
"Biological patent law",
"Genetic engineering",
"Biotechnology in the United Kingdom"
] |
52,793,708 | https://en.wikipedia.org/wiki/M%20Carinae | The Bayer designations m Carinae and M Carinae are distinct.
for m Carinae, see HD 83944
for M Carinae, see HD 88981
Carinae, m
Carina (constellation) | M Carinae | [
"Astronomy"
] | 45 | [
"Carina (constellation)",
"Constellations"
] |
52,793,931 | https://en.wikipedia.org/wiki/Four%20Horsemen%20of%20the%20Apocalypse%20%28blackjack%29 | Four Horsemen of the Apocalypse is the name given by gambling authors to the four U.S. Army engineers who first discovered in the 1950s the best playing strategy in the casino game of Blackjack that can be formulated on the basis of the player's and the dealer's cards. The so-called Basic Strategy, which was subsequen... | Four Horsemen of the Apocalypse (blackjack) | [
"Engineering"
] | 1,568 | [
"Engineering units and formations",
"United States Army Corps of Engineers"
] |
52,794,385 | https://en.wikipedia.org/wiki/Crowdmapping | Crowdmapping is a subtype of crowdsourcing by which aggregation of crowd-generated inputs such as captured communications and social media feeds are combined with geographic data to create a digital map that is as up-to-date as possible on events such as wars, humanitarian crises, crime, elections, or natural disasters... | Crowdmapping | [
"Mathematics"
] | 658 | [
"Point (geometry)",
"Geographic position",
"Position"
] |
52,795,346 | https://en.wikipedia.org/wiki/P4-t-Bu | {{DISPLAYTITLE:P4-t-Bu}}
P4-t-Bu is a readily accessible chemical from the group of neutral, peralkylated sterically hindered polyaminophosphazenes, which are extremely strong bases but very weak nucleophiles, with the formula . "t-Bu" stands for tert-butyl –. "P4" stands for the fact that this molecule has 4 phosphor... | P4-t-Bu | [
"Chemistry"
] | 1,720 | [
"Non-nucleophilic bases",
"Superbases",
"Bases (chemistry)",
"Reagents for organic chemistry"
] |
52,795,774 | https://en.wikipedia.org/wiki/Artificial%20Intelligence%20for%20Digital%20Response | Artificial Intelligence for Digital Response (AIDR) is a free and open source platform to filter and classify social media messages related to emergencies, disasters, and humanitarian crises. It has been developed by the Qatar Computing Research Institute and awarded the Grand Prize for the 2015 Open Source Software Wo... | Artificial Intelligence for Digital Response | [
"Technology"
] | 340 | [
"Computing and society",
"Social media"
] |
52,796,143 | https://en.wikipedia.org/wiki/Reference%20materials%20for%20stable%20isotope%20analysis | Isotopic reference materials are compounds (solids, liquids, gasses) with well-defined isotopic compositions and are the ultimate sources of accuracy in mass spectrometric measurements of isotope ratios. Isotopic references are used because mass spectrometers are highly fractionating. As a result, the isotopic ratio th... | Reference materials for stable isotope analysis | [
"Physics",
"Chemistry"
] | 5,747 | [
"Isotopes",
"Nuclear physics"
] |
52,796,478 | https://en.wikipedia.org/wiki/Sage%20Manifolds | SageManifolds (following the styling of SageMath) is an extension fully integrated into SageMath, to be used as a package for differential geometry and tensor calculus. The official page for the project is sagemanifolds.obspm.fr. It can be used on CoCalc.
SageManifolds deals with differentiable manifolds of arbitrary ... | Sage Manifolds | [
"Mathematics"
] | 398 | [
"Free mathematics software",
"Mathematical software"
] |
52,797,395 | https://en.wikipedia.org/wiki/NGC%205002 | NGC 5002 is a Magellanic spiral galaxy in Canes Venatici. It was discovered by Heinrich d'Arrest in 1865. It is also known as MCG 6-29-51, PGC 45728, UGC 8254.
It has an apparent size of 1.7 by 1.0 arcmin.
One supernova, SN 2020qxp (type Ia, mag. 16.8), was discovered in NGC 5002 on 8 August, 2020.
References
Exter... | NGC 5002 | [
"Astronomy"
] | 127 | [
"Canes Venatici",
"Constellations"
] |
52,798,028 | https://en.wikipedia.org/wiki/KIC%209832227 | KIC 9832227 is a contact binary star system in the constellation Cygnus, located about 2,060 light-years away. It is also identified as an eclipsing binary with an orbital period of almost 11 hours.
Incorrect 2022 merger prediction
In 2017, the system was predicted to result in a merger in 2022.2 (± 0.6 years), produ... | KIC 9832227 | [
"Astronomy"
] | 334 | [
"Cygnus (constellation)",
"Constellations"
] |
52,799,458 | https://en.wikipedia.org/wiki/Indexing%20software | Indexing software consists of computer applications that help to build an index (like this one:Index of branches of science).
Features
There are several methodologies for indexing:
Standalone indexing applications enable an indexer to create an index as a separate document, later to be integrated into the original t... | Indexing software | [
"Technology",
"Engineering"
] | 289 | [
"Computing stubs",
"Book design",
"Design"
] |
52,799,912 | https://en.wikipedia.org/wiki/NGC%201869 | NGC 1869 (also known as ESO 85-SC55) is an open cluster in the Dorado constellation. It is located within the Large Magellanic Cloud. It was discovered by James Dunlop on September 24, 1826, using a telescope reflector with a nine-inch aperture. It is a large cluster of rich scattered stars. It is part of a triple asso... | NGC 1869 | [
"Astronomy"
] | 113 | [
"Dorado",
"Constellations"
] |
52,800,937 | https://en.wikipedia.org/wiki/Modulation%20doping | Modulation doping is a technique for fabricating semiconductors such that the free charge carriers are spatially separated from the donors. Because this eliminates scattering from the donors, modulation-doped semiconductors have very high carrier mobilities.
History
Modulation doping was conceived in Bell Labs in 197... | Modulation doping | [
"Materials_science"
] | 287 | [
"Semiconductor device fabrication",
"Microtechnology"
] |
52,801,011 | https://en.wikipedia.org/wiki/Normalized%20Difference%20Red%20Edge%20Index | The normalized difference red edge index (NDRE) is a metric that can be used to analyse whether images obtained from multi-spectral image sensors contain healthy vegetation or not. It is similar to Normalized Difference Vegetation Index (NDVI) but uses the ratio of Near-Infrared and the edge of Red as follows:
The red... | Normalized Difference Red Edge Index | [
"Biology"
] | 192 | [
"Biogeography"
] |
52,801,654 | https://en.wikipedia.org/wiki/Zores%20section | A Zores section (also: Z-section) was a railway beam section designed by French engineer, , in the second half of the 19th century for use in the supporting frames of various railway structures. They were very common in France. In other countries, such as Germany, the originally designated fer arrondi (rounded profile)... | Zores section | [
"Technology",
"Engineering"
] | 164 | [
"Structural engineering",
"Structural steel",
"Bridge design",
"Building engineering",
"Structural system",
"Architectural elements",
"Components",
"Architecture"
] |
44,076,398 | https://en.wikipedia.org/wiki/Symplectic%20category | In mathematics, Weinstein's symplectic category is (roughly) a category whose objects are symplectic manifolds and whose morphisms are canonical relations, inclusions of Lagrangian submanifolds L into , where the superscript minus means minus the given symplectic form (for example, the graph of a symplectomorphism; hen... | Symplectic category | [
"Mathematics"
] | 234 | [
"Functions and mappings",
"Mathematical structures",
"Mathematical objects",
"Fields of abstract algebra",
"Category theory",
"Mathematical relations"
] |
44,076,819 | https://en.wikipedia.org/wiki/Ghost%20Nebula | The Ghost Nebula (designated Sh2-136, VdB 141) is a reflection nebula located in the constellation Cepheus.
It lies near the cluster NGC 7023. Looking at the adjacent image, the nebula's name is easily understood. The Ghost Nebula is referred to as a globule (catalogued CB230) and over 2 light-years across. There are ... | Ghost Nebula | [
"Astronomy"
] | 121 | [
"Nebula stubs",
"Astronomy stubs",
"Constellations",
"Cepheus (constellation)"
] |
44,076,921 | https://en.wikipedia.org/wiki/Sagapenum | Sagapenum (Greek σᾰγάπηνον, σικβινίτζα (Du Cange), σεραπίων; Arabic sakbīnadj; Latin sagapenum, sagapium, seraphinum (Pharm. Witenbergica)) is a historical plant from Media, identified with Ferula persica and Ferula szowitziana, also denoting its yellow translucent resin, which causes irritation of the skin and whose s... | Sagapenum | [
"Physics"
] | 222 | [
"Amorphous solids",
"Unsolved problems in physics",
"Resins"
] |
44,076,933 | https://en.wikipedia.org/wiki/Astragalus%20sarcocolla | , also known as Persian gum, is a shrub or tree from Persia historically famed for its balsam, which was used to create ancient and medieval paint and in traditional medicines. Although its identity was uncertain to Europeans after it fell from use in the medieval period, it has since been identified with a species of ... | Astragalus sarcocolla | [
"Physics"
] | 698 | [
"Amorphous solids",
"Unsolved problems in physics",
"Resins"
] |
44,077,929 | https://en.wikipedia.org/wiki/Adversarial%20Design | Adversarial Design is a type of political design that evokes and engages political issues. In doing so, the cultural production of Adversarial Design crosses all disciplinary boundaries in the construction of objects, interfaces, networks, spaces and events. Most importantly, Adversarial Design does the work in express... | Adversarial Design | [
"Technology",
"Engineering"
] | 541 | [
"Critical design",
"Design"
] |
44,078,902 | https://en.wikipedia.org/wiki/Upstream%20contamination | Upstream contamination by floating particles is a counterintuitive phenomenon in fluid dynamics. When pouring water from a higher container to a lower one, particles floating in the latter can climb upstream into the upper container. A definitive explanation is still lacking: experimental and computational evidence ind... | Upstream contamination | [
"Physics",
"Chemistry",
"Engineering"
] | 409 | [
"Piping",
"Chemical engineering",
"Physical phenomena",
"Fluid dynamics"
] |
44,078,957 | https://en.wikipedia.org/wiki/Cord-cutting | In broadcast television, cord-cutting refers to the pattern of viewers, referred to as cord-cutters, cancelling their subscriptions to multichannel television services available over cable or satellite, dropping pay television channels or reducing the number of hours of subscription TV viewed in response to competition... | Cord-cutting | [
"Technology"
] | 3,031 | [
"Information and communications technology",
"Television technology"
] |
44,079,682 | https://en.wikipedia.org/wiki/Cardiac%20Pacemakers%2C%20Inc. | Cardiac Pacemakers, Inc. (CPI), doing business as Guidant Cardiac Rhythm Management, manufactured implantable cardiac rhythm management devices, such as pacemakers and defibrillators. It sold microprocessor-controlled insulin pumps and equipment to regulate heart rhythm. It developed therapies to treat irregular heartb... | Cardiac Pacemakers, Inc. | [
"Technology",
"Engineering",
"Biology"
] | 828 | [
"Biological engineering",
"Computer engineering",
"Biomedical engineering",
"Embedded systems",
"Computer systems",
"Computer science",
"Medical technology"
] |
44,079,782 | https://en.wikipedia.org/wiki/Packaging%20machinery | Packaging machinery is used throughout all packaging operations, involving primary packages to distribution packs. This includes many packaging processes: fabrication, cleaning, filling, sealing, combining, labeling, overwrapping, palletizing.
Overview
Some packaging operations cannot be accomplished without packaging... | Packaging machinery | [
"Engineering"
] | 1,173 | [
"Packaging machinery",
"Automation",
"Industrial engineering",
"Control engineering",
"nan",
"Industrial automation",
"Industrial machinery"
] |
44,079,804 | https://en.wikipedia.org/wiki/Internet%20Digital%20DIOS | The LG Internet Digital DIOS (also known as R-S73CT) is an internet refrigerator released by LG Electronics in June 2000. The technology is the result of a project that started in 1997 and staffed by a team of 55 researchers with a budget cost of 15 billion won (US$49.2 million).
Features
The refrigerator has a TFT-LC... | Internet Digital DIOS | [
"Physics",
"Technology"
] | 219 | [
"Physical systems",
"Machines",
"Home appliances"
] |
44,080,430 | https://en.wikipedia.org/wiki/Metallocarbohedryne | A metallocarbohedryne (met-car) is any one of a family of chemical compounds with the generic molecular formula , where M is a transition metal such as titanium, vanadium, zirconium, niobium, hafnium, molybdenum, chromium, or iron.
These compounds have similar properties and a similar molecular structure, with the eig... | Metallocarbohedryne | [
"Chemistry"
] | 1,733 | [
"Inorganic carbon compounds",
"Inorganic compounds"
] |
44,081,062 | https://en.wikipedia.org/wiki/Dynomak | Dynomak is a spheromak fusion reactor concept developed by the University of Washington using U.S. Department of Energy funding.
A dynomak is a spheromak that is started and maintained by magnetic flux injection. It is formed when an alternating current is used to induce a magnetic flux into plasma. An electric altern... | Dynomak | [
"Physics",
"Chemistry"
] | 1,994 | [
"Nuclear fusion",
"Fusion power",
"Plasma physics"
] |
44,081,838 | https://en.wikipedia.org/wiki/1978%20Finnish%20Air%20Force%20DC-3%20crash | The Finnish Air Force DC-3 disaster occurred when a plane of this class crashed into Lake Juurusvesi in Rissala on 3 October 1978, killing all fifteen people on board. It was caused by a cracked exhaust valve, resulting from metal fatigue in an engine cylinder. Most of the victims were politicians and prominent busines... | 1978 Finnish Air Force DC-3 crash | [
"Materials_science"
] | 723 | [
"Airliner accidents and incidents caused by mechanical failure",
"Mechanical failure"
] |
44,082,297 | https://en.wikipedia.org/wiki/Dot%20lichen | Dot lichen is a common name for lichens in the genus Arthonia or genus Micarea. "Dotted lichens" are lichens in the genus Bacidia.
Lichenology | Dot lichen | [
"Biology"
] | 45 | [
"Set index articles on fungus common names",
"Lichenology",
"Set index articles on organisms"
] |
44,082,311 | https://en.wikipedia.org/wiki/Dust%20lichen | Dust lichens are lichens in either the genus Chrysothrix or genus Lepraria.
References
Lichenology | Dust lichen | [
"Biology"
] | 28 | [
"Set index articles on fungus common names",
"Lichenology",
"Set index articles on organisms"
] |
44,082,387 | https://en.wikipedia.org/wiki/Penicillium%20brasilianum | Penicillium brasilianum is a fungus species of the genus of Penicillium. Penicillium brasilianum produces the compounds isoroquefortine C, griseofulvin, ergosterol peroxide, 3β-hydroxy-(22E,24R)-ergosta-5,8,22-trien-7-one, cerevisterol, (22E,24R)-6β-methoxyergosta-7,22-diene-3β,5α-diol.
See also
List of Penicillium sp... | Penicillium brasilianum | [
"Biology"
] | 138 | [
"Fungi",
"Fungus species"
] |
44,082,541 | https://en.wikipedia.org/wiki/Density%20matrix%20embedding%20theory | The density matrix embedding theory (DMET) is a numerical technique to solve strongly correlated electronic structure problems. By mapping the system to a fragment plus its entangled quantum bath, the local electron correlation effects on the fragment can be accurately modeled by a post-Hartree–Fock solver. This metho... | Density matrix embedding theory | [
"Physics",
"Chemistry",
"Mathematics"
] | 290 | [
"Theoretical chemistry stubs",
"Mathematical objects",
"Computational physics",
"Matrices (mathematics)",
"Theoretical chemistry",
"Computational chemistry",
"Computational chemistry stubs",
"Matrix stubs",
"Physical chemistry stubs",
"Computational physics stubs"
] |
61,649,245 | https://en.wikipedia.org/wiki/Contortae | Contortae as a term has appeared in several senses in botanical taxonomy, most conspicuously as follows:
Order Contortae
Order Contortae is no longer recognised in botanical taxonomy. After a varied history in the nineteenth century, predominant opinion on the Contortae assigned several families to the order in the mi... | Contortae | [
"Biology"
] | 298 | [
"Taxonomy (biology)",
"Plants",
"Botany"
] |
61,649,306 | https://en.wikipedia.org/wiki/NGC%201142 | NGC 1142 (also known as NGC 1144) is a distorted spiral galaxy in the constellation of Cetus. It is located about 370 million light years away from Earth, which means, given its apparent dimensions, that NGC 1142 is approximately 170,000 light years across. It is a type 2 Seyfert galaxy. It interacts with the elliptica... | NGC 1142 | [
"Astronomy"
] | 569 | [
"Cetus",
"Constellations"
] |
61,651,128 | https://en.wikipedia.org/wiki/Archaeology%20and%20racism | Racism in archaeology covers the phenomenon of interpreting archaeological remains in terms of speculations about the putative racial profiles of the peoples who created the structures which excavations have brought to light. Archaeologist Chris Gosden wrote "Racism occurs when judgements about people always proceed f... | Archaeology and racism | [
"Biology"
] | 2,254 | [
"Biology theories",
"Obsolete biology theories",
"Scientific racism"
] |
61,657,506 | https://en.wikipedia.org/wiki/Hydnellum%20scabrosum | Hydnellum scabrosum, also called bitter tooth or bitter hedgehog, is a species of tooth fungus in the family Bankeraceae.
Taxonomy
It was originally described by Swedish botanist Elias Fries as Hydnum scabrosum in 1836. Finnish mycologist Petter Karsten moved it to the genus Sarcodon in 1881. This species remained as... | Hydnellum scabrosum | [
"Biology"
] | 435 | [
"Fungi",
"Fungus species"
] |
61,657,935 | https://en.wikipedia.org/wiki/Amar%20Nastaleeq | Amar Nastaleeq () is a Nastaliq style Embedded OpenType and TrueType Font which was lowest in size, created for web embedding on Urdu websites in 2013. The font was announced by Urdu poet Fahmida Riaz. Jang Group of Newspapers has rendered this font from the developers.
Development
Amar Nastaleeq was developed on the ... | Amar Nastaleeq | [
"Technology"
] | 341 | [
"Computing stubs",
"Digital typography stubs"
] |
61,658,061 | https://en.wikipedia.org/wiki/Wohl%20model | Wohl model may refer to:
Wohl equation of state: an empirical model for a real gas proposed by A. Wohl
an empirical model for the excess Gibbs free energy of mixing which has been formulated for ternary solutions by K. Wohl (1946, 1953)
Thermodynamics | Wohl model | [
"Physics",
"Chemistry",
"Mathematics"
] | 62 | [
"Thermodynamics",
"Dynamical systems"
] |
61,658,532 | https://en.wikipedia.org/wiki/Nader%20Rahimi | Nader Rahimi (born December 22, 1963) is a Molecular Biologist and is currently an Associate Professor at the Department of Pathology and Laboratory Medicine at Boston University.
Education
Nader Rahimi received his Bachelor of Science degree in Biochemistry from the University of Toronto in 1991 and received his Ph.... | Nader Rahimi | [
"Chemistry"
] | 307 | [
"Molecular biologists",
"Biochemists",
"Molecular biology"
] |
61,659,788 | https://en.wikipedia.org/wiki/RCA%201600 | The RCA 1600 is a discontinued 16-bit minicomputer designed and built by RCA in West Palm Beach, Florida and Marlboro, Massachusetts. It was developed to meet the needs of several RCA divisions, including the Graphics Systems Division (GSD), Instructional Systems, and Global Communications. It was introduced in 1968, a... | RCA 1600 | [
"Technology"
] | 427 | [
"Computing stubs",
"Computer hardware stubs"
] |
61,659,997 | https://en.wikipedia.org/wiki/K2-28 | K2-28 is a metal rich M4-type main sequence star. One confirmed transiting exoplanet is known to orbit this star. There is another star 5.2 arcseconds to the north–east of K2-28. However, this star has a different proper motion, and is therefore physically unrelated and probably a background star.
Planetary system
Di... | K2-28 | [
"Astronomy"
] | 341 | [
"Constellations",
"Aquarius (constellation)"
] |
61,660,335 | https://en.wikipedia.org/wiki/Discrete%20calculus | Discrete calculus or the calculus of discrete functions, is the mathematical study of incremental change, in the same way that geometry is the study of shape and algebra is the study of generalizations of arithmetic operations. The word calculus is a Latin word, meaning originally "small pebble"; as such pebbles were u... | Discrete calculus | [
"Mathematics"
] | 4,901 | [
"Mathematical analysis",
"Discrete mathematics",
"Calculus",
"Applied mathematics",
"Computational mathematics",
"Non-Newtonian calculus",
"Algebraic topology",
"Finite differences",
"Fields of abstract algebra",
"Topology",
"Mathematical relations",
"Numerical analysis",
"Approximations"
] |
61,660,435 | https://en.wikipedia.org/wiki/Gochihr%20%28Zoroastrianism%29 | Gochihr (, also spelled Gozihr) is a dragon in Iranian mythology.
Etymology
Gochihr is the Middle Persian development of old Iranian *gau-čiθra-, attested in the Younger Avesta in the form gaočiθra-, meaning “bearing the seed, having the origin of cattle”.
In scripture
Bundahishn
He plays a significant role in the ... | Gochihr (Zoroastrianism) | [
"Astronomy"
] | 202 | [
"Astrology",
"History of astronomy"
] |
61,660,549 | https://en.wikipedia.org/wiki/NGC%204318 | NGC 4318 is a small lenticular galaxy located about 72 million light-years away in the constellation Virgo. It was discovered by astronomer John Herschel on January 18, 1828. NGC 4318 is a member of the Virgo W′ group, a group of galaxies in the background of the Virgo Cluster that is centered on the giant elliptical g... | NGC 4318 | [
"Astronomy"
] | 211 | [
"Virgo (constellation)",
"Constellations"
] |
61,660,756 | https://en.wikipedia.org/wiki/International%20Council%20for%20Children%27s%20Play | The International Council for Children's Play (ICCP) is an international, non-governmental organization founded in Ulm, Germany in 1959, with a focus on the promotion of research, practice and policies focused in and around the area of play.
History
ICCP was founded by a number of professors, early childhood educator... | International Council for Children's Play | [
"Biology"
] | 150 | [
"Play (activity)",
"Behavior",
"Human behavior"
] |
42,630,847 | https://en.wikipedia.org/wiki/Receiver%20Operating%20Characteristic%20Curve%20Explorer%20and%20Tester | Receiver Operating Characteristic Curve Explorer and Tester (ROCCET) is an open-access web server for performing biomarker analysis using ROC (Receiver Operating Characteristic) curve analyses on metabolomic data sets. ROCCET is designed specifically for performing and assessing a standard binary classification test (d... | Receiver Operating Characteristic Curve Explorer and Tester | [
"Biology"
] | 1,217 | [
"Bioinformatics",
"Biological databases"
] |
42,631,051 | https://en.wikipedia.org/wiki/Calostoma%20fuhreri | Calostoma fuhreri is a species of gasteroid fungus in the family Sclerodermataceae. Found in Australia, the original specimens were collected by mycologist Bruce Fuhrer, for whom the species is named. Fruit bodies grow to tall, and comprise a pseudostipe that is long by thick and supports a roughly spherical peridiu... | Calostoma fuhreri | [
"Biology"
] | 165 | [
"Fungi",
"Fungus species"
] |
42,631,560 | https://en.wikipedia.org/wiki/Amauroderma%20rude | Amauroderma rude is a tough woody mushroom in the family Ganodermataceae. A polypore fungus, it is found in Eastern Australia, where it grows as a saprophyte on rotting, buried wood.
Etymology
Amauroderma means "dark/dusky-skinned" (from amauro, meaning "dark or dusky", and derma, meaning "skin"). The second half of t... | Amauroderma rude | [
"Biology"
] | 182 | [
"Fungi",
"Fungus species"
] |
42,632,611 | https://en.wikipedia.org/wiki/Abortive%20initiation | Abortive initiation, also known as abortive transcription, is an early process of genetic transcription in which RNA polymerase binds to a DNA promoter and enters into cycles of synthesis of short mRNA transcripts which are released before the transcription complex leaves the promoter. This process occurs in both eukar... | Abortive initiation | [
"Chemistry",
"Biology"
] | 838 | [
"Gene expression",
"Molecular genetics",
"Cellular processes",
"Molecular biology",
"Biochemistry"
] |
42,633,030 | https://en.wikipedia.org/wiki/Melones%20Dam%20%28Cuba%29 | The Melones Dam, also known as the Mayarí Dam, is a concrete-face rock-fill dam on the Mayarí River about south of Mayarí in Holguín Province, Cuba. It is the tallest dam in the country and the center-piece of the East–West Transvase System.
Overview
The system aims to connect various watersheds in the water-rich Hol... | Melones Dam (Cuba) | [
"Environmental_science"
] | 255 | [
"Hydrology",
"Interbasin transfer"
] |
42,633,054 | https://en.wikipedia.org/wiki/HVGC-1 | HVGC-1 is the first discovered hypervelocity globular cluster. Discovered in 2014, it was found escaping the supergiant elliptical galaxy Messier 87, in the Virgo Cluster. It is one of thousands of globular clusters found in M87. It is the first hypervelocity star cluster so far discovered. The globular is located at d... | HVGC-1 | [
"Astronomy"
] | 231 | [
"Virgo (constellation)",
"Constellations"
] |
42,633,633 | https://en.wikipedia.org/wiki/Papuasia | Papuasia is a Level 2 botanical region defined in the World Geographical Scheme for Recording Plant Distributions (WGSRPD). It lies in the southwestern Pacific Ocean, in the Melanesia ecoregion of Oceania and Tropical Asia.
It comprises the following geographic and political entities:
Aru Islands (Indonesia; treate... | Papuasia | [
"Biology"
] | 133 | [
"Biogeography"
] |
42,634,401 | https://en.wikipedia.org/wiki/Hygrocybe%20fuhreri | Hygrocybe fuhreri is a mushroom of the waxcap genus Hygrocybe. Described by mycologist Anthony M. Young in 2000, it is found in Australia, where it grows in moss and leaf litter in eucalypt woodland.
See also
List of Hygrocybe species
References
External links
Fungi native to Australia
fuhreri
Fungi described in 20... | Hygrocybe fuhreri | [
"Biology"
] | 86 | [
"Fungi",
"Fungus species"
] |
42,634,428 | https://en.wikipedia.org/wiki/Hygrocybe%20saltirivula | Hygrocybe saltirivula (originally spelled saltorivula) is a mushroom of the waxcap genus Hygrocybe. Described by mycologist Anthony M. Young in 2000, it is found in Australia, where it grows in deep moss in eucalypt woodland.
See also
List of Hygrocybe species
References
External links
Fungi of Australia
saltirivul... | Hygrocybe saltirivula | [
"Biology"
] | 93 | [
"Fungi",
"Fungus species"
] |
42,634,883 | https://en.wikipedia.org/wiki/International%20Thorium%20Energy%20Committee | The international Thorium Energy Committee (iThEC) was founded in late 2012 at CERN in Geneva by scientists, engineers, political figures and industrialists under the leadership of its honorary president Carlo Rubbia, to promote the cause of using thorium as a means of reducing existing and future nuclear waste, and al... | International Thorium Energy Committee | [
"Engineering"
] | 278 | [
"Nuclear organizations",
"Energy organizations"
] |
42,635,197 | https://en.wikipedia.org/wiki/Kepler-23b | Kepler-23b is an exoplanet orbiting Kepler-23, located in the Cygnus constellation. The exoplanet was discovered with the Kepler space telescope in January 2012.
The planet is bigger than Earth, and its orbit is very close to its parent star. Orbital periods are 7.1 days and it presents a semi-major axis 0.099 AU.
R... | Kepler-23b | [
"Astronomy"
] | 114 | [
"Cygnus (constellation)",
"Constellations"
] |
42,635,554 | https://en.wikipedia.org/wiki/Anti-thrombin%20aptamers | Anti-thrombin aptamers are G-quadruplex-bearing oligonucleotides, which recognizes the exosites of human thrombin. The first anti-thrombin aptamer, TBA, was generated through via SELEX (Systematic Evolution of Ligands by Exponential Enrichment) technology in 1992 by L.C. Bock, J.J. Toole and colleagues. A second thromb... | Anti-thrombin aptamers | [
"Chemistry"
] | 3,001 | [
"Biomolecules by chemical classification",
"Nucleic acids"
] |
42,637,669 | https://en.wikipedia.org/wiki/List%20of%20countries%20by%20stem%20cell%20research%20trials | This is a list of countries by stem cell research trials for the purpose of commercializing treatments as of June 2020, using data from ClinicalTrials.gov.
References
Research trials by country
Research trials by country
Cell biology
Cloning
Lists of countries | List of countries by stem cell research trials | [
"Engineering",
"Biology"
] | 50 | [
"Cell biology",
"Stem cell research",
"Biotechnology by country",
"Cloning",
"Genetic engineering",
"Induced stem cells"
] |
42,637,699 | https://en.wikipedia.org/wiki/Gigas%20%28company%29 | Gigas is an international cloud computing services company based in Madrid, Spain. The company began as a start-up in 2011.
The company has data centers in Madrid and Miami, and offices in Spain, US, Colombia, Chile, Peru and Panama.
Gigas founding team, led by CEO Diego Cabezudo and COO José Antonio Arribas, is made ... | Gigas (company) | [
"Technology"
] | 255 | [
"Cloud platforms",
"Computing platforms"
] |
42,637,946 | https://en.wikipedia.org/wiki/National%20Blue%20Beret | National Blue Beret (NBB) is a National Cadet Special Activity in the Civil Air Patrol. The event is two weeks long and is set up so that the second week will overlap with the annual EAA AirVenture Oshkosh event. Participants are Civil Air Patrol cadet and senior members who must go through a competitive national selec... | National Blue Beret | [
"Engineering"
] | 917 | [
"Experimental Aircraft Association",
"Aerospace engineering organizations"
] |
42,638,285 | https://en.wikipedia.org/wiki/List%20of%20countries%20by%20Internet%20connection%20speeds | This is a list of countries by Internet connection speed for average and median data transfer rates for Internet access by end-users.
The difference between average and median speeds is the way individual measurements are aggregated. Average speeds are more commonly used but can give a wrong impression of the actual us... | List of countries by Internet connection speeds | [
"Technology"
] | 190 | [
"IT infrastructure",
"Computing-related lists",
"Information technology",
"Internet-related lists",
"Internet by country"
] |
42,638,332 | https://en.wikipedia.org/wiki/Mycena%20fuhreri | Mycena fuhreri is a species of agaric fungus in the family Mycenaceae. It is found in Tasmania, Australia, where it grows in leaf litter under Allocasuarina trees. Described in 2003 by mycologist Cheryl Grgurinovic, the specific epithet fuhreri honours mycologist Bruce A. Fuhrer.
References
External links
fuhreri
Fu... | Mycena fuhreri | [
"Biology"
] | 98 | [
"Fungi",
"Fungus species"
] |
42,638,967 | https://en.wikipedia.org/wiki/E.%20Coli%20Metabolome%20Database | The E. coli Metabolome Database (ECMDB) is a freely accessible, online database of small molecule metabolites found in or produced by Escherichia coli (E. coli strain K12, MG1655). Escherichia coli is perhaps the best studied bacterium on earth and has served as the "model microbe" in microbiology research for more tha... | E. Coli Metabolome Database | [
"Biology"
] | 1,236 | [
"Model organism databases",
"Model organisms"
] |
42,639,281 | https://en.wikipedia.org/wiki/ShiftX | ShiftX (Shifts from X-ray structures) is a freely available web server for rapidly calculating protein chemical shifts from protein X-ray (or NMR) coordinates. Protein chemical shift prediction (also known as protein chemical shift calculation) is particularly useful in verifying protein chemical shift assignments, adj... | ShiftX | [
"Biology"
] | 831 | [
"Bioinformatics",
"Biological databases"
] |
42,640,251 | https://en.wikipedia.org/wiki/Dynamic%20site%20acceleration | Dynamic Site Acceleration (DSA) is a group of technologies which make the delivery of dynamic websites more efficient. Manufacturers of application delivery controllers and content delivery networks (CDNs) use a host of techniques to accelerate dynamic sites, including:
Improved connection management, by multiplexing c... | Dynamic site acceleration | [
"Technology",
"Engineering"
] | 1,177 | [
"Computer networking",
"Computer science",
"Computer engineering"
] |
42,642,215 | https://en.wikipedia.org/wiki/Fermi%20ball | In cosmology, Fermi balls are hypothetical objects that may have been created in the early history of the universe by spontaneous symmetry breaking. One paper has described them as "charged SLAC-bag type structures". Fermi balls can be modeled as a type of non-topological soliton.
The collapse of Fermi balls is also a... | Fermi ball | [
"Physics",
"Astronomy"
] | 197 | [
"Astronomical hypotheses",
"Astronomical sub-disciplines",
"Theoretical physics",
"Astronomical myths",
"Astrophysics",
"Hypothetical astronomical objects",
"Astronomical objects",
"Physical cosmology"
] |
42,642,303 | https://en.wikipedia.org/wiki/SLAC%20bag%20model | The SLAC bag model is a simple theoretical model for a possible structure for hadrons. The MIT bag model is another similar model. The "SLAC" in the name stands for Stanford Linear Accelerator Center.
The chiral bag model is a variant of the MIT bag model that couples pions to the bag boundary, with the pion field bei... | SLAC bag model | [
"Physics"
] | 128 | [
"Nuclear and atomic physics stubs",
"Particle physics",
"Nuclear physics"
] |
36,992,485 | https://en.wikipedia.org/wiki/Farrell%E2%80%93Markushevich%20theorem | In mathematics, the Farrell–Markushevich theorem, proved independently by O. J. Farrell (1899–1981) and A. I. Markushevich (1908–1979) in 1934, is a result concerning the approximation in mean square of holomorphic functions on a bounded open set in the complex plane by complex polynomials. It states that complex polyn... | Farrell–Markushevich theorem | [
"Mathematics"
] | 561 | [
"Theorems in mathematical analysis",
"Theorems in complex analysis",
"Theorems in functional analysis"
] |
36,992,798 | https://en.wikipedia.org/wiki/Van%20Veen%20grab%20sampler | The Van Veen grab sampler is an instrument to sample sediment in water environments. Usually it is a clamshell bucket made of stainless steel. Up to 20 cm deep samples of roughly 0.1 m2 can be extracted with this instrument. It can be light-weight (roughly 5 kg) and low-tech. The smallest version even fits into hand lu... | Van Veen grab sampler | [
"Physics",
"Technology",
"Engineering",
"Biology",
"Environmental_science"
] | 322 | [
"Hydrology",
"Oceanographic instrumentation",
"Applied and interdisciplinary physics",
"Oceanography",
"Measuring instruments",
"Ecosystems",
"Aquatic ecology"
] |
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