Split (1)

train · 182k rows

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
43,833,131	https://en.wikipedia.org/wiki/Jura%20hole%20stone	A Jura hole stone (or Jura Coral rock, or Jura cavity stone) is a natural stone found in the Jura mountains of France. They are light beige in color and have many cavities. They come from the petrified sea deposits caused by tectonic shifts between mountains. The bizarre form and many cavities are caused by erosion ove...	Jura hole stone	[ "Chemistry", "Materials_science" ]	141	[ "Crystallography", "Crystals" ]
43,833,681	https://en.wikipedia.org/wiki/HR%206875	HR 6875, previously known as Sigma Telescopii, is a single star in the constellation Corona Australis. It has a blue-white hue and is dimly visible to the naked eye with an apparent visual magnitude of 5.24. This object is located at a distance of approximately 550 light years from the Sun based on parallax. It is list...	HR 6875	[ "Astronomy" ]	246	[ "Corona Australis", "Constellations" ]
43,834,204	https://en.wikipedia.org/wiki/K-space%20%28functional%20analysis%29	In mathematics, more specifically in functional analysis, a K-space is an F-space such that every extension of F-spaces (or twisted sum) of the form is equivalent to the trivial one where is the real line. Examples The spaces for are K-spaces, as are all finite dimensional Banach spaces. N. J. Kalton and N. P....	K-space (functional analysis)	[ "Mathematics" ]	102	[ "Functions and mappings", "Functional analysis", "Vector spaces", "Mathematical objects", "Topological vector spaces", "Space (mathematics)", "Mathematical relations" ]
43,834,296	https://en.wikipedia.org/wiki/Extension%20of%20a%20topological%20group	In mathematics, more specifically in topological groups, an extension of topological groups, or a topological extension, is a short exact sequence where and are topological groups and and are continuous homomorphisms which are also open onto their images. Every extension of topological groups is therefore a...	Extension of a topological group	[ "Physics", "Mathematics" ]	431	[ "Space (mathematics)", "Topological spaces", "Topology", "Space", "Geometry", "Topological groups", "Spacetime" ]
43,835,083	https://en.wikipedia.org/wiki/C/2013%20US10%20%28Catalina%29	(Catalina) is an Oort cloud comet discovered on 31 October 2013 by the Catalina Sky Survey at an apparent magnitude of 19 using a Schmidt–Cassegrain telescope. From September 2015 to February 2016 the comet was around apparent magnitude 6. The comet took around a million years to complete half an orbit from its furth...	C/2013 US10 (Catalina)	[ "Astronomy" ]	455	[ "Astronomical hypotheses", "Oort cloud" ]
43,835,379	https://en.wikipedia.org/wiki/World%20Plaza	World Plaza is a 27-storey office building in Bonifacio Global City (BGC), Philippines. It is a development of Daiichi Properties with Gensler, the team who also developed the Best Office Development in the Philippines at the Asia Pacific Property Awards, One World Place in 2011. World Plaza is a Class A building and a...	World Plaza	[ "Engineering", "Environmental_science" ]	207	[ "Sustainable building", "Sustainable architecture", "Building engineering", "Construction", "Environmental social science", "Architecture" ]
43,836,122	https://en.wikipedia.org/wiki/Mother%20Armenia%2C%20Gyumri	The Mother Armenia ( Mayr Hayastan) monumental statue is a female personification of Armenia, located in the city of Gyumri. It resembles the monumental complex of Mother Armenia in the capital Yerevan. It was erected in 1975 on a hill west of Gyumri city. It was composed by sculptors Ara Sargsian, Gaspar Gasparyan and...	Mother Armenia, Gyumri	[ "Physics", "Mathematics" ]	148	[ "Quantity", "Colossal statues", "Physical quantities", "Size" ]
48,702,954	https://en.wikipedia.org/wiki/School%20Shock	School Shock, also known as Chu Feng B.E.E (), , often stylized 雛蜂-B.E.E-, is a Chinese manhua and animated series. Originally a sci-fi webcomic, School Shock was adapted into an animation done by Haoliners Animation League when it gained popularity on the U17 comic website www .u17 .com (now redirected to bilibili com...	School Shock	[ "Biology" ]	1,251	[ "Fiction about cyborgs", "Cyborgs" ]
48,703,171	https://en.wikipedia.org/wiki/NGC%206373	NGC 6373 is a barred spiral galaxy located in the constellation Draco. It is designated as SBc in the galaxy morphological classification scheme and was discovered by the American astronomer Lewis A. Swift on 13 June 1885. There are two recorded supernovae in this galaxy designated SN 2001ad and SN 2012an. References ...	NGC 6373	[ "Astronomy" ]	81	[ "Constellations", "Draco (constellation)" ]
48,704,418	https://en.wikipedia.org/wiki/S%C3%B8ren%20L%C3%B8vtrup	Soren Løvtrup (1922–2002) was a Danish embryologist and historian of science in the Department of Animal Physiology at the Umeå University, Sweden. Løvtrup was known for his macromutation theory of evolution, which was in opposition to traditional neo-Darwinism. In 1987, Løvtrup published his controversial book Darwini...	Søren Løvtrup	[ "Biology" ]	791	[ "Non-Darwinian evolution", "Mutationism", "Biology theories", "Obsolete biology theories" ]
48,704,598	https://en.wikipedia.org/wiki/Tianjin%20animal%20cloning%20center	The Tianjin animal cloning center was planned in 2015 and "to be put into use in the first half of 2016" in the Tianjin Economic-Technological Development Area of Tianjin, China, but as of 2022, no opening has been reported. Development The factory was announced to be developed by Sinica, a subsidiary of the Chinese ...	Tianjin animal cloning center	[ "Chemistry", "Engineering", "Biology" ]	269	[ "Cloning", "Eutrophication", "Intensive farming", "Genetic engineering" ]
48,705,851	https://en.wikipedia.org/wiki/2MASS%20J22282889%E2%80%934310262	2MASS J22282889–4310262 is a brown dwarf discovered by the Hubble Space Telescope and The Spitzer Space Telescope in 2013. Using Hubble and Spitzer, NASA astronomers were able to develop the most detailed 'weather map' for brown dwarfs, utilizing different wavelengths of infrared light to show changing light patterns a...	2MASS J22282889–4310262	[ "Astronomy" ]	245	[ "Grus (constellation)", "Constellations" ]
48,706,354	https://en.wikipedia.org/wiki/S-procedure	The S-procedure or S-lemma is a mathematical result that gives conditions under which a particular quadratic inequality is a consequence of another quadratic inequality. The S-procedure was developed independently in a number of different contexts and has applications in control theory, linear algebra and mathematical ...	S-procedure	[ "Mathematics" ]	153	[ "Mathematical analysis", "Dynamical systems", "Applied mathematics", "Control theory", "Linear algebra", "Algebra", "Mathematical optimization" ]
48,706,788	https://en.wikipedia.org/wiki/Erica%20Klarreich	Erica Gail Klarreich is an American mathematician, journalist and science popularizer. Early life and education Klarreich's father was a professor of mathematics, and her mother was a mathematics teacher. Klarreich obtained her Ph.D. in mathematics under the guidance of Yair Nathan Minsky at Stony Brook University in...	Erica Klarreich	[ "Chemistry", "Mathematics" ]	383	[ "Drug discovery", "Applied mathematics", "Theoretical chemistry", "Mathematical chemistry", "Molecular modelling" ]
48,707,171	https://en.wikipedia.org/wiki/Oxy-Cope%20rearrangement	In organic chemistry, the oxy-Cope rearrangement is a chemical reaction. It involves reorganization of the skeleton of certain unsaturated alcohols. It is a variation of the Cope rearrangement in which 1,5-dien-3-ols are converted to unsaturated carbonyl compounds by a mechanism typical for such a [3,3]-sigmatropic rea...	Oxy-Cope rearrangement	[ "Chemistry" ]	1,514	[ "Name reactions", "Rearrangement reactions", "Organic reactions" ]
48,707,247	https://en.wikipedia.org/wiki/Airbag%20launching	Airbag launching refers to a method to launch vessels with marine air bags. It is a methodology for ship launching utilizing air bags. The Xiao Qinghe shipyard launched a tank barge with marine airbags on January 20, 1981, and it is known as the first use of marine airbags. This kind of ship launching method has the ...	Airbag launching	[ "Engineering" ]	1,727	[ "Marine engineering" ]
48,707,385	https://en.wikipedia.org/wiki/Proton%20tunneling	Proton tunneling is a type of quantum tunneling involving the instantaneous disappearance of a proton in one site and the appearance of the same proton at an adjacent site separated by a potential barrier. The two available sites are bounded by a double well potential of which its shape, width and height are determined...	Proton tunneling	[ "Physics", "Chemistry", "Materials_science", "Engineering" ]	474	[ "Theoretical physics", "Quantum mechanics", "Electronic engineering", "Condensed matter physics", "Solid state engineering" ]
48,707,736	https://en.wikipedia.org/wiki/Karin%20%C3%96berg	Karin Ingegerd Öberg (born August 27, 1982) is a Swedish astrochemist. She is a Professor of Astronomy at Harvard University and leader of the Öberg Astrochemistry Group at the Center for Astrophysics Harvard & Smithsonian. Her research concerns star formation, planet formation, and stellar evolution in relation to or...	Karin Öberg	[ "Chemistry" ]	1,354	[ "Astrochemists" ]
48,708,320	https://en.wikipedia.org/wiki/Caroxylon%20imbricatum	Caroxylon imbricatum, synonym Salsola imbricata, is a small species of shrub in the family Amaranthaceae. It grows in deserts and arid regions of north Africa, the Arabian Peninsula and southwestern Asia. Description Caroxylon imbricatum is a small, spreading shrub or sub-shrub growing up to tall. The grey or reddis...	Caroxylon imbricatum	[ "Biology" ]	601	[ "Flora", "Desert flora" ]
48,708,998	https://en.wikipedia.org/wiki/Human%20resource%20management%20system	A human resources management system (HRMS), also human resources information system (HRIS) or human capital management (HCM) system, is a form of human resources (HR) software that combines a number of systems and processes to ensure the easy management of human resources, business processes and data. Human resources s...	Human resource management system	[ "Technology" ]	1,918	[ "Information systems", "Information technology", "Computing and society", "Business computing" ]
48,709,684	https://en.wikipedia.org/wiki/Comammox	Comammox (COMplete AMMonia OXidation) is the name attributed to an organism that can convert ammonia into nitrite and then into nitrate through the process of nitrification. Nitrification has traditionally been thought to be a two-step process, where ammonia-oxidizing bacteria and archaea oxidize ammonia to nitrite and...	Comammox	[ "Chemistry" ]	786	[ "Nitrogen cycle", "Metabolism" ]
48,711,516	https://en.wikipedia.org/wiki/Border%20art	Border Art is a contemporary art practice rooted in the socio-political experience(s), such as of those on the U.S.-Mexico borderlands, or frontera. Since its conception in the mid-80's, this artistic practice has assisted in the development of questions surrounding homeland, borders, surveillance, identity, race, ethn...	Border art	[ "Engineering", "Biology" ]	5,451	[ "Biopolitics", "Genetic engineering" ]
48,711,697	https://en.wikipedia.org/wiki/Diplomat%20Pharmacy	Diplomat Pharmacy, Inc. is the largest independent provider of specialty pharmacy services in the United States. The company partners with manufacturers, payers, providers, hospitals, and more. Headquartered in Flint, Michigan, Diplomat has facilities across the United States and dispenses drugs in all 50 states. Dipl...	Diplomat Pharmacy	[ "Biology" ]	907	[ "Specialty drugs" ]
48,712,137	https://en.wikipedia.org/wiki/James%20Menter	Sir James Woodham Menter, (22 August 1921 – 18 July 2006) was a British physicist. He was born in Teynham, Kent and was educated at the Dover Grammar School for Boys, where he won a scholarship to study Natural Sciences at Peterhouse, Cambridge. His studies were interrupted by the Second World War, during which he wa...	James Menter	[ "Chemistry" ]	421	[ "Bessemer Gold Medal", "Chemical engineering awards" ]
48,712,402	https://en.wikipedia.org/wiki/Parthanatos	Parthanatos (derived from the Greek Θάνατος, "Death") is a form of programmed cell death that is distinct from other cell death processes such as necrosis and apoptosis. While necrosis is caused by acute cell injury resulting in traumatic cell death and apoptosis is a highly controlled process signalled by apoptotic in...	Parthanatos	[ "Chemistry", "Biology" ]	2,701	[ "Senescence", "Programmed cell death", "Cellular processes", "Signal transduction" ]
48,713,014	https://en.wikipedia.org/wiki/Transcription%20%28journal%29	Transcription is a scientific journal published by Taylor & Francis focusing on the subject of the transcription of DNA. Its stated aim is to publish "high-quality articles that provide novel insights, provocative questions, and new hypotheses into the expanding field of gene transcription". External links References...	Transcription (journal)	[ "Chemistry" ]	74	[ "Molecular and cellular biology journals", "Molecular biology" ]
48,713,081	https://en.wikipedia.org/wiki/NGC%204147	NGC 4147 is the New General Catalogue identifier for a globular cluster of stars in the northern constellation of Coma Berenices. It was discovered by English astronomer William Herschel on March 14, 1784, who described it as "very bright, pretty large, gradually brighter in the middle". With an apparent visual magnitu...	NGC 4147	[ "Astronomy" ]	354	[ "Coma Berenices", "Constellations" ]
48,713,595	https://en.wikipedia.org/wiki/John%20H.%20Klippart	John Hancock Klippart (1823–1878) was an American agriculturist and expert on wheat farming. Biography Klippart was born in Canton, Ohio on July 26, 1823. He worked for the Ohio State Board of Agriculture and has been described as the most "informed individual" of his time on wheat culture. He published a large book i...	John H. Klippart	[ "Biology" ]	244	[ "Non-Darwinian evolution", "Biology theories", "Proto-evolutionary biologists" ]
48,714,589	https://en.wikipedia.org/wiki/Uromycladium%20falcatarium	Uromycladium falcatarium (falcataria gall rust fungus) is a species of rust fungus in the genus Uromycladium. It was circumscribed by mycologists Doungsa-ard, McTaggart & Shivasin in 2015. The species infects the Fabaceae tree Falcataria moluccana (= Paraserianthes falcataria) in south-east Asia. Taxonomy and host sp...	Uromycladium falcatarium	[ "Biology" ]	554	[ "Fungi", "Fungus species" ]
48,714,684	https://en.wikipedia.org/wiki/Ursula%20Wiedermann	Ursula Wiedermann (born 5 August 1965) is an Austrian medical scientist who has made significant contributions in the field of allergies and of cancer immunotherapy. She is currently Professor of Vaccinology at the Medical University of Vienna. Wiedermann's work in the field of B cell peptide vaccines led to the creat...	Ursula Wiedermann	[ "Biology" ]	968	[ "Vaccination", "Vaccinologists" ]
48,715,673	https://en.wikipedia.org/wiki/Saliency%20map	In computer vision, a saliency map is an image that highlights either the region on which people's eyes focus first or the most relevant regions for machine learning models. The goal of a saliency map is to reflect the degree of importance of a pixel to the human visual system or an otherwise opaque ML model. For exa...	Saliency map	[ "Engineering" ]	2,339	[ "Artificial intelligence engineering", "Packaging machinery", "Computer vision" ]
34,220,202	https://en.wikipedia.org/wiki/IEC%2060068	IEC 60068 is an international standard for the environmental testing of electrotechnical products that is published by the International Electrotechnical Commission (IEC). IEC 60068 is a collection of methods for environmental testing of electronic equipment and products to assess their ability to perform under enviro...	IEC 60068	[ "Technology", "Engineering" ]	1,463	[ "Environmental testing", "Computer standards", "IEC standards", "Reliability engineering" ]
34,220,239	https://en.wikipedia.org/wiki/IEC%2060204	IEC 60204-1 / EN 60204 Safety of machinery – Electrical equipment of machines – Part 1: General requirements This is a standard published by the International Electrotechnical Commission (IEC), published in parallel by CENELEC (European Committee for Electrotechnical Standardization). Content The standard contains th...	IEC 60204	[ "Technology" ]	798	[ "Computer standards", "IEC standards" ]
34,220,384	https://en.wikipedia.org/wiki/IEC%2061010	The IEC 61010 series of standards are developed and maintained by IEC TC 66 and covers the safety requirements for electrical equipment for measurement, control and laboratory use. Parts It has the following parts. Part 1: General requirements Part 2-011: Particular requirements for refrigerating equipment Part 2-012...	IEC 61010	[ "Technology" ]	443	[ "Computer standards", "IEC standards" ]
34,220,486	https://en.wikipedia.org/wiki/IEC%2062325	IEC 62325 is a set of standards related to deregulated energy market communications, based on the Common Information Model. IEC 62325 is a part of the International Electrotechnical Commission's (IEC) Technical Committee 57 (TC57) reference architecture for electric power systems, and is the responsibility of Working G...	IEC 62325	[ "Physics", "Technology", "Engineering" ]	436	[ "Physical quantities", "Computer standards", "IEC standards", "Power (physics)", "Electric power", "Electrical engineering" ]
34,220,487	https://en.wikipedia.org/wiki/IEC%2062366	IEC 62366 medical devices - Application of usability engineering to medical devices is an international standard published by the International Electrotechnical Commission (IEC). The standard specifies usability requirements for the development of medical devices. It has been adopted as national standards and therefore...	IEC 62366	[ "Technology" ]	342	[ "Computer standards", "IEC standards" ]
34,220,488	https://en.wikipedia.org/wiki/IEC%2062443	IEC 62443 is a series of standards that address security for operational technology in automation and control systems. The series is divided into different sections and describes both technical and process-related aspects of automation and control systems security. History In 2002, the International Society of Automa...	IEC 62443	[ "Technology", "Engineering" ]	2,651	[ "Cybersecurity engineering", "Computer security standards", "Computer standards", "IEC standards", "Industrial engineering", "Automation", "Information assurance standards", "Industrial automation" ]
34,221,897	https://en.wikipedia.org/wiki/Parabounce	The Parabounce is a balloon-like apparatus created by Stephen Meadows and patented on December 4, 2001 (U.S. 6,325,329). Description and operation The apparatus consists of a gas-filled balloon envelope made from polyurethane-coated material and of a sufficient diameter and volume so that the balloon, when fully infla...	Parabounce	[ "Chemistry" ]	555	[ "Balloons", "Fluid dynamics" ]
34,222,176	https://en.wikipedia.org/wiki/NGC%203938	NGC 3938 is an unbarred spiral galaxy in the Ursa Major constellation. It was discovered on 6 February 1788 by William Herschel. It is one of the brightest spiral galaxies in the Ursa Major South galaxy group and is roughly 67,000 light years in diameter. It is approximately 43 million light years away from Earth. NGC...	NGC 3938	[ "Astronomy" ]	349	[ "Ursa Major", "Constellations" ]
34,224,855	https://en.wikipedia.org/wiki/Stigmatella%20%28bacterium%29	Stigmatella is a bacterium genus in the phylum Myxococcota. Etymology The name Stigmatella derives from:Latin neuter gender noun stigma -atis, brand, mark; Latin feminine gender dim. ending -ella; Neo-Latin feminine gender noun Stigmatella, small dark spot. Species The genus contains three species (including basony...	Stigmatella (bacterium)	[ "Biology" ]	237	[ "Bacteria stubs", "Bacteria" ]
34,225,264	https://en.wikipedia.org/wiki/Mitochondrial%20ribosomal%20protein%20L3	Mitochondrial ribosomal protein L3 is a protein that in humans is encoded by the MRPL3 gene. Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Mitochondrial ribosomes (mitoribosomes) consist of a small 28S subunit and a large 39S subunit. Th...	Mitochondrial ribosomal protein L3	[ "Chemistry" ]	230	[ "Biochemistry stubs", "Protein stubs" ]
34,225,867	https://en.wikipedia.org/wiki/The%20World%20of%20Robert%20Burns	The World of Robert Burns is educational software which teaches about the life and times of Robert Burns. It was launched to coincide with the 200th anniversary of Burns's death. The software was awarded Gold by Acorn User magazine. It was developed by Cambridge Software House in associate with Galloway Education Auth...	The World of Robert Burns	[ "Technology" ]	82	[ "Computing stubs", "Software stubs" ]
34,226,315	https://en.wikipedia.org/wiki/Aircraft%20Carrier%20%28Medium%29	The Aircraft Carrier (Medium) (CVV) was an American design for a conventional-powered (i.e. non-nuclear-powered) aircraft carrier proposed in the 1970s. It was to be smaller and cheaper than the contemporary nuclear-powered . A single example was planned, but was not built, with further Nimitz-class carriers built inst...	Aircraft Carrier (Medium)	[ "Engineering" ]	729	[ "Military projects", "Proposed aircraft carriers" ]
34,226,513	https://en.wikipedia.org/wiki/Spyder%20%28software%29	Spyder is an open-source cross-platform integrated development environment (IDE) for scientific programming in the Python language. Spyder integrates with a number of prominent packages in the scientific Python stack, as well as other open-source software. Created by Pierre Raybaut and released in 2009 under the MIT li...	Spyder (software)	[ "Mathematics" ]	1,002	[ "Free mathematics software", "Mathematical software" ]
34,226,582	https://en.wikipedia.org/wiki/Scissors%20mechanism	A scissors mechanism uses linked, folding supports in a criss-cross 'X' pattern. The scissor mechanism is a mechanical linkage system used to create vertical motion or extension. It consists of a series of interconnected, folding supports that resemble the shape of a pair of scissors, hence its name. The scissor mecha...	Scissors mechanism	[ "Engineering" ]	323	[ "Mechanical engineering", "Mechanisms (engineering)" ]
34,226,643	https://en.wikipedia.org/wiki/Rarobacteraceae	Rarobacteraceae is a monotypic Actinomycetota family. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI) and the phylogeny is based on 16S rRNA-based LTP release 106 by The All-Species Living...	Rarobacteraceae	[ "Biology" ]	91	[ "Soil biology" ]
34,226,680	https://en.wikipedia.org/wiki/Alice%20%E2%80%93%20A%20Fight%20For%20Life	Alice – A Fight For Life is a documentary featuring 47-year-old Alice Jefferson, a British woman who developed malignant pleural mesothelioma thirty years after working for nine months at Cape Insulation's Acre Mill asbestos plant in Hebden Bridge, West Yorkshire. The film also explored the health issues surrounding th...	Alice – A Fight For Life	[ "Environmental_science" ]	649	[ "Toxicology", "Asbestos" ]
34,226,837	https://en.wikipedia.org/wiki/Jonesiaceae	Jonesiaceae is a family of Actinomycetota. References Micrococcales Soil biology	Jonesiaceae	[ "Biology" ]	22	[ "Soil biology" ]
34,226,901	https://en.wikipedia.org/wiki/Structural%20synthesis%20of%20programs	Structural synthesis of programs (SSP) is a special form of (automatic) program synthesis that is based on propositional calculus. More precisely, it uses intuitionistic logic for describing the structure of a program in such a detail that the program can be automatically composed from pieces like subroutines or even c...	Structural synthesis of programs	[ "Technology", "Engineering" ]	789	[ "Software engineering", "Systems engineering", "Information technology", "Computer engineering" ]
34,226,934	https://en.wikipedia.org/wiki/Ruaniaceae	Ruaniaceae is an Actinomycete family with two monotypic genera. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI) and the phylogeny is based on 16S rRNA-based LTP release 106 by The All-Speci...	Ruaniaceae	[ "Biology" ]	98	[ "Soil biology" ]
34,227,038	https://en.wikipedia.org/wiki/Beutenbergiaceae	Beutenbergiaceae is an Actinomycete family. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI) and the phylogeny is based on 16S rRNA-based LTP release 106 by The All-Species Living Tree Proje...	Beutenbergiaceae	[ "Biology" ]	88	[ "Soil biology" ]
34,227,079	https://en.wikipedia.org/wiki/Flat%20coast	At a flat coast or flat shoreline, the land descends gradually into the sea. Flat coasts can be formed either as a result of the sea advancing into gently sloping terrain or through the abrasion of loose rock. They may be basically divided into two parallel strips: the shoreface and the beach. Flat coasts consist of l...	Flat coast	[ "Chemistry", "Engineering", "Environmental_science" ]	1,109	[ "Hydrology", "Environmental engineering" ]
34,227,089	https://en.wikipedia.org/wiki/Electron%20magnetic%20circular%20dichroism	Electron magnetic circular dichroism (EMCD) (also known as electron energy-loss magnetic chiral dichroism) is the EELS equivalent of XMCD. The effect was first proposed in 2003 and experimentally confirmed in 2006 by the group of Prof. Peter Schattschneider at the Vienna University of Technology. Similarly to XMCD, E...	Electron magnetic circular dichroism	[ "Physics", "Chemistry", "Astronomy" ]	492	[ "Spectroscopy stubs", "Molecular physics", "Spectrum (physical sciences)", "Instrumental analysis", "Astronomy stubs", "Molecular physics stubs", "Spectroscopy", "Physical chemistry stubs" ]
34,227,124	https://en.wikipedia.org/wiki/Bogoriellaceae	Bogoriellaceae is an Actinomycete family. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI) and the phylogeny is based on 16S rRNA-based LTP release 106 by The All-Species Living Tree Project...	Bogoriellaceae	[ "Biology" ]	88	[ "Soil biology" ]
34,227,434	https://en.wikipedia.org/wiki/William%20E.%20Corbin	William E. Corbin (1869–1951) was the inventor of Nibroc paper towels and was the mayor of the city of Berlin, New Hampshire (1931–1932). Early life and career William E. Corbin was born in 1869 in Charlestown, New Hampshire to Samuel and Mary Corbin. As a child, Corbin worked on a farm in Charlestown, New Hampshire....	William E. Corbin	[ "Chemistry" ]	400	[ "Cleaning products", "Products of chemical industry" ]
34,227,677	https://en.wikipedia.org/wiki/Dynamic%20Ionosphere%20CubeSat%20Experiment	The Dynamic Ionosphere CubeSat Experiment (DICE) is a scientific mission consisting of two Miniaturized Satellites DICE-1 and DICE-2 flying in formation. The satellites are an unusual 1.5U variant of the CubeSat design for microsatellites. Both satellites were launched from Vandenberg Air Force Base in October 2011 ato...	Dynamic Ionosphere CubeSat Experiment	[ "Physics", "Materials_science", "Astronomy" ]	253	[ "Materials science stubs", "Astronomy stubs", "Astrophysics", "Astrophysics stubs", "Electromagnetism stubs" ]
39,647,486	https://en.wikipedia.org/wiki/Ministry%20of%20Energy%20and%20Minerals	The Ministry of Energy and Minerals was the government ministry of Tanzania responsible for facilitating the development of the energy and mineral sectors. The Ministry was ultimately split in 2017 by President John Magufuli to tighten supervision on the two industries. References External links E Tanzania Tanza...	Ministry of Energy and Minerals	[ "Engineering" ]	59	[ "Energy organizations", "Energy ministries" ]
39,647,531	https://en.wikipedia.org/wiki/Rolling%20bed%20dryer	Rolling bed dryers are used for efficiently processing large amounts of material that need their respective moisture levels reduced. Rolling bed dryers are most often used for drying wood chips and organic residues and are most often utilized in the biomass, waste/recycling, wood particle board, pellet, and biofuel ind...	Rolling bed dryer	[ "Chemistry", "Engineering" ]	402	[ "Dryers", "Chemical equipment", "nan" ]
39,647,883	https://en.wikipedia.org/wiki/Guardian%20Egyptian	Guardian Egyptian is a slab-serif typeface commissioned by Mark Porter for the UK newspaper The Guardian and designed by Paul Barnes and Christian Schwartz between 2004 and 2005 and published by their company Commercial Type. It was an essential element in The Guardian's move to the Berliner format and was the typefac...	Guardian Egyptian	[ "Technology" ]	190	[ "Computing stubs", "Digital typography stubs" ]
39,648,200	https://en.wikipedia.org/wiki/SpiderCloud%20Wireless	SpiderCloud Wireless was founded in November 2006 as Evoke Networks by Peter Wexler, Allan Baw, and Mark Gallagher. The trio incubated the company as Copivia Inc. and hired Mike Gallagher as CEO in October 2007. After closing the Series-A funding in January 2008, the company soon changed its name to SpiderCloud Wirele...	SpiderCloud Wireless	[ "Technology" ]	197	[ "Mobile technology companies" ]
39,648,291	https://en.wikipedia.org/wiki/Hironaka%27s%20example	In algebraic geometry, Hironaka's example is a non-Kähler complex manifold that is a deformation of Kähler manifolds found by . Hironaka's example can be used to show that several other plausible statements holding for smooth varieties of dimension at most 2 fail for smooth varieties of dimension at least 3. Hironaka'...	Hironaka's example	[ "Mathematics" ]	1,385	[ "Fields of abstract algebra", "Algebraic geometry" ]
39,648,645	https://en.wikipedia.org/wiki/Industrial%20dryer	Industrial dryers are used to efficiently process large quantities of bulk materials that need reduced moisture levels. Depending on the amount and the makeup of material needing to be dried, industrial dryers come in many different models constructed specifically for the type and quantity of material to be processed. ...	Industrial dryer	[ "Chemistry", "Engineering" ]	179	[ "Dryers", "Chemical equipment", "nan" ]
39,648,798	https://en.wikipedia.org/wiki/Anapole	In physics, an anapole () is a system of currents that does not radiate into the far field. The term "anapole" first appeared in the work of Zel'dovich, in which he thanks A. S. Kompaneets, who first proposed the name. An anapole is a system of currents that transforms under all transformations of the symmetry group O...	Anapole	[ "Physics" ]	234	[ "Physical phenomena", "Physical quantities", "Electromagnetic radiation", "Radiation", "Electric current", "Wikipedia categories named after physical quantities" ]
39,649,787	https://en.wikipedia.org/wiki/Labor%20burden	Labor burden is the actual cost of a company to have an employee, aside from the salary the employee earns. Labor burden costs include benefits that a company must, or chooses to, pay for employees included on their payroll. These costs include but are not limited to payroll taxes, pension costs, health insurance, dent...	Labor burden	[ "Engineering" ]	147	[ "Construction" ]
39,649,939	https://en.wikipedia.org/wiki/John%20Crackett	Major General John Crackett, (born 19 December 1958) is a British businessman and is an officer of the Army Reserve as the senior reservist of the British Armed Forces. Early life Crackett was educated at Hymers College, a private school in Hull, East Riding of Yorkshire. He read engineering at the University of Camb...	John Crackett	[ "Engineering" ]	584	[ "Institution of Engineering and Technology", "Fellows of the Institution of Engineering and Technology" ]
39,650,167	https://en.wikipedia.org/wiki/SIGINT%20%28conference%29	The SIGINT conference was a three-day conference held yearly on the social and technical aspects of digital society between 2009 and 2013. It was organized by the Chaos Computer Club and held in Cologne, Germany. The conference featured both lectures and workshops on various different topics. It specifically wanted to ...	SIGINT (conference)	[ "Technology" ]	136	[ "Computing stubs", "Computer conference stubs" ]
39,650,425	https://en.wikipedia.org/wiki/Aerographene	Aerographene or graphene aerogel is the least dense solid known to exist, at . The material reportedly can be produced at the scale of cubic meters. Discovery Aerographene was discovered at Zhejiang University by a team of scientists led by Gao Chao. He and his team had already successfully created macroscopic materia...	Aerographene	[ "Chemistry" ]	961	[ "Foams", "Aerogels" ]
39,650,838	https://en.wikipedia.org/wiki/Graphene%20foam	Graphene foam is a solid, open-cell foam made of single-layer sheets of graphene. It is a candidate substrate for the electrode of lithium-ion batteries. Synthesis The foam can be manufactured using vapor deposition to coat a metal foam, a three-dimensional mesh of metal filaments. The metal is then removed. Applica...	Graphene foam	[ "Chemistry" ]	308	[ "Physical chemistry stubs", "Electrochemistry", "Electrodes", "Electrochemistry stubs" ]
39,650,975	https://en.wikipedia.org/wiki/Nardosinone	Nardosinone is a sesquiterpene and chemical constituent of Nardostachys jatamansi. In in vitro studies, the compound has demonstrated concentration-dependent enhancement of bucladesine and staurosporine-induced neurite outgrowth. Nardosinone has similarly been demonstrated to enhance NGF-mediated neurite outgrowth and ...	Nardosinone	[ "Chemistry" ]	151	[ "Organic compounds", "Organic peroxides" ]
39,651,050	https://en.wikipedia.org/wiki/Tuber%20anniae	Tuber anniae is a species of truffle in the genus Tuber. The truffle is purported to be uncommon, but is primarily found in the United States Pacific Northwest. Recently the fruiting of closely related taxa have been found in the Baltic Rim countries, primarily forests dominated by Scots pine in eastern Finland. Backg...	Tuber anniae	[ "Biology" ]	524	[ "Fungi", "Fungus species" ]
39,651,058	https://en.wikipedia.org/wiki/Virtuix%20Omni	The Virtuix Omni is an omnidirectional treadmill simulator for virtual reality games and other applications. It uses a platform to simulate locomotion i.e. the motion of walking, requiring both special shoes or shoe covers and a surface that reduces friction. It works in conjunction with the HTC Vive, and allows a Vive...	Virtuix Omni	[ "Technology" ]	1,651	[ "Video game accessories", "Components" ]
39,651,142	https://en.wikipedia.org/wiki/Classifying%20topos	In mathematics, a classifying topos for some sort of structure is a topos T such that there is a natural equivalence between geometric morphisms from a cocomplete topos E to T and the category of models for the structure in E. Examples The classifying topos for objects of a topos is the topos of presheaves over the o...	Classifying topos	[ "Mathematics" ]	233	[ "Topos theory", "Mathematical structures", "Category theory", "Category theory stubs" ]
39,651,448	https://en.wikipedia.org/wiki/Ochroconis%20lascauxensis	Ochroconis lascauxensis is a species of fungus of the Ascomycota phylum that was officially described in May 2012. The organism was obtained and isolated from Lascaux Cave in France, where it had begun appearing on the Paleolithic cave paintings on the walls of the cave. Along with the discovery of Ochroconis lascauxen...	Ochroconis lascauxensis	[ "Biology" ]	422	[ "Fungi", "Fungus species" ]
39,651,706	https://en.wikipedia.org/wiki/Subterranean%20fauna	Subterranean fauna refers to animal species that are adapted to live in an underground environment. Troglofauna and stygofauna are the two types of subterranean fauna. Both are associated with hypogeal habitats – troglofauna is associated with terrestrial subterranean environment (caves and underground spaces above the...	Subterranean fauna	[ "Biology" ]	1,094	[ "Animals", "Ecology", "Organisms by adaptation", "Animals by location", "Organisms by location", "Animals by adaptation" ]
39,652,102	https://en.wikipedia.org/wiki/Luzon%20rain%20forests	The Luzon rain forest is a tropical moist broadleaf forest ecoregion on the island of Luzon. Luzon is the largest island in the Philippines, and the Luzon rain forest is the most extensive rainforest ecoregion of the country. The ecoregion includes the lowlands of Luzon and neighboring islands below 1000 meters elevati...	Luzon rain forests	[ "Biology" ]	2,324	[ "Tropical rainforests", "Ecosystems" ]
39,652,486	https://en.wikipedia.org/wiki/Cheon%20Jinwoo	Cheon Jinwoo is the H.G. Underwood Professor at Yonsei University and the Founding Director of the Center for Nanomedicine, Institute for Basic Science (IBS). As a leading chemist in inorganic materials chemistry and nanomedicine Cheon and his research group mainly focus on developing chemical principles for synthesizi...	Cheon Jinwoo	[ "Chemistry" ]	1,787	[ "South Korean organic chemists", "Organic chemists" ]
39,653,069	https://en.wikipedia.org/wiki/Bistritz%20stability%20criterion	In signal processing and control theory, the Bistritz criterion is a simple method to determine whether a discrete, linear, time-invariant (LTI) system is stable proposed by Yuval Bistritz. Stability of a discrete LTI system requires that its characteristic polynomial (obtained from its difference equation, its dynami...	Bistritz stability criterion	[ "Mathematics" ]	993	[ "Stability theory", "Dynamical systems" ]
39,653,582	https://en.wikipedia.org/wiki/Spherical%20basis	In pure and applied mathematics, particularly quantum mechanics and computer graphics and their applications, a spherical basis is the basis used to express spherical tensors. The spherical basis closely relates to the description of angular momentum in quantum mechanics and spherical harmonic functions. While spheri...	Spherical basis	[ "Physics", "Chemistry", "Materials_science", "Mathematics", "Engineering" ]	769	[ "Tensors", "Algebra", "Theoretical physics", "Phases of matter", "Quantum mechanics", "Materials science", "Condensed matter physics", "Linear algebra", "Matter" ]
39,654,121	https://en.wikipedia.org/wiki/DNA-directed%20RNA%20interference	DNA-directed RNA interference (ddRNAi) is a gene-silencing technique that utilizes DNA constructs to activate a cell's endogenous RNA interference (RNAi) pathways. DNA constructs are designed to express self-complementary double-stranded RNAs, typically short-hairpin RNAs (shRNA), that bring about the silencing of a ta...	DNA-directed RNA interference	[ "Chemistry", "Engineering", "Biology" ]	1,772	[ "Biological engineering", "Biotechnology products", "Gene expression", "Genetic engineering", "Molecular genetics", "Cellular processes", "Molecular biology", "Biochemistry" ]
39,654,522	https://en.wikipedia.org/wiki/Tensor%20operator	In pure and applied mathematics, quantum mechanics and computer graphics, a tensor operator generalizes the notion of operators which are scalars and vectors. A special class of these are spherical tensor operators which apply the notion of the spherical basis and spherical harmonics. The spherical basis closely relate...	Tensor operator	[ "Physics", "Chemistry", "Materials_science", "Mathematics", "Engineering" ]	4,440	[ "Tensors", "Algebra", "Theoretical physics", "Phases of matter", "Quantum mechanics", "Materials science", "Condensed matter physics", "Linear algebra", "Matter" ]
39,654,854	https://en.wikipedia.org/wiki/Beilinson%20regulator	In mathematics, especially in algebraic geometry, the Beilinson regulator is the Chern class map from algebraic K-theory to Deligne cohomology: Here, X is a complex smooth projective variety, for example. It is named after Alexander Beilinson. The Beilinson regulator features in Beilinson's conjecture on special value...	Beilinson regulator	[ "Mathematics" ]	168	[ "Fields of abstract algebra", "Algebraic geometry" ]
39,655,079	https://en.wikipedia.org/wiki/Bergamot%20essential%20oil	Bergamot essential oil is a cold-pressed essential oil produced by cells inside the rind of a bergamot orange fruit. It is a common flavouring and top note in perfumes. The scent of bergamot essential oil is similar to a sweet light orange peel oil with a floral note. Production The sfumatura or slow-folding process...	Bergamot essential oil	[ "Chemistry" ]	1,592	[ "Essential oils", "Natural products" ]
39,657,209	https://en.wikipedia.org/wiki/Perfusion%20MRI	Perfusion MRI or perfusion-weighted imaging (PWI) is perfusion scanning by the use of a particular MRI sequence. The acquired data are then post-processed to obtain perfusion maps with different parameters, such as BV (blood volume), BF (blood flow), MTT (mean transit time) and TTP (time to peak). Clinical use In cere...	Perfusion MRI	[ "Chemistry" ]	1,285	[ "Nuclear magnetic resonance", "Magnetic resonance imaging" ]
39,657,380	https://en.wikipedia.org/wiki/Space%20Atlas%3A%20Mapping%20the%20Universe%20and%20Beyond	Space Atlas: Mapping the Universe and Beyond is a National Geographic book written by American physicist James S. Trefil, Robinson Professor of Physics at George Mason University in 2012. It is subdivided into three parts, including photography, star charts, and general information surrounding the Solar System, the Mil...	Space Atlas: Mapping the Universe and Beyond	[ "Astronomy" ]	177	[ "Astronomy books", "Astronomy book stubs", "Astronomy stubs", "Works about astronomy" ]
39,657,881	https://en.wikipedia.org/wiki/Scoparone	Scoparone is a natural organic compound with the molecular formula C11H10O4. It is found in the Chinese herb Artemisia scoparia and has been studied for its potential pharmacological properties including immunosuppression and vasorelaxation. References Coumarins Hydroxyquinol ethers	Scoparone	[ "Chemistry" ]	70	[]
60,268,748	https://en.wikipedia.org/wiki/Audio%20bus	In audio engineering, a bus (alternate spelling buss, plural busses) is a signal path that can be used to combine (sum) individual audio signal paths together. It is typically used to group several individual audio tracks which can be then manipulated, as a group, like another track. This can be achieved by routing the...	Audio bus	[ "Engineering" ]	306	[ "Electrical engineering", "Audio engineering" ]
60,269,304	https://en.wikipedia.org/wiki/Known-item%20search	Known-item search is a specialization of information exploration which represents the activities carried out by searchers who have a particular item in mind. In the context of library catalogs, known‐item search means a search for an item for which the author or title is known. Although the concept of known-item searc...	Known-item search	[ "Technology" ]	135	[ "Computing stubs", "Computer science", "Computer science stubs" ]
60,270,031	https://en.wikipedia.org/wiki/Niobium%20disulfide	Niobium disulfide is the chemical compound with the formula NbS2. It is a black layered solid that can be exfoliated into ultrathin grayish sheets similar to other transition metal dichalcogenides. These layers exhibit superconductivity, where the transition temperature increases from ca. 2 to 6 K with the layer thickn...	Niobium disulfide	[ "Physics" ]	111	[ "Monolayers", "Atoms", "Matter" ]
60,270,671	https://en.wikipedia.org/wiki/Kalai%20%28process%29	The art of kalai (kalhai or qalai) is the process of coating an alloy surface such as copper or brass by deposition of metal tin on it. The word "kalai" is derived from Sanskrit word kalya lepa, which means "white wash or tin". A cultural Sanskrit work by Keladi Basava called "Sivatattva Ratnakara" (1699) mentions "kal...	Kalai (process)	[ "Chemistry" ]	1,093	[ "Alloys", "Chemical mixtures" ]
60,270,820	https://en.wikipedia.org/wiki/Darcy%20DiNucci	Darcy DiNucci is an author, web designer and expert in user experience. DiNucci coined the term Web 2.0 in 1999 and predicted the influence it would have on public relations. Career DiNucci has worked in web design and user experience in a number of companies including Ammunition, Method, Adaptive Path, Sequence, and ...	Darcy DiNucci	[ "Engineering" ]	155	[ "Human–computer interaction", "Human–machine interaction" ]
60,271,117	https://en.wikipedia.org/wiki/Neurosexism	Neurosexism is an alleged bias in the neuroscience of sex differences towards reinforcing harmful gender stereotypes. The term was coined by feminist scholar Cordelia Fine in a 2008 article and popularised by her 2010 book Delusions of Gender. The concept is now widely used by critics of the neuroscience of sex differe...	Neurosexism	[ "Biology" ]	3,930	[ "Neuroscience", "Behavior", "Gender", "Human behavior" ]
60,271,424	https://en.wikipedia.org/wiki/Long%20Ambients%202	Long Ambients 2 (printed as Long Ambients Two on the cover) is the sixteenth studio album by American electronic musician, songwriter, and producer Moby, released on March 15, 2019. It is the sequel to his previous ambient album, Long Ambients 1: Calm. Sleep. (2016). Background Long Ambients 2 is the follow-up to Lon...	Long Ambients 2	[ "Biology" ]	324	[ "Behavior", "Sleep" ]
60,275,283	https://en.wikipedia.org/wiki/Cell%20Transplantation	Cell Transplantation is a monthly peer-reviewed medical journal covering regenerative medicine. It was established in 1992 and was originally published by Cognizant Communication Corporation until 2017, when it was acquired by SAGE Publications. The editors-in-chief are Paul R. Sanberg (University of South Florida Coll...	Cell Transplantation	[ "Biology" ]	143	[ "Regenerative medicine journals", "Stem cell research" ]
60,276,703	https://en.wikipedia.org/wiki/Kerstin%20Perez	Kerstin Perez is an associate professor of Particle Physics at the Massachusetts Institute of Technology. She is interested in physics beyond the standard model. She leads the silicon detector program for the General AntiParticle Spectrometer (GAPS) and the high-energy X-ray analysis community for the NuSTAR telescope ...	Kerstin Perez	[ "Physics", "Astronomy" ]	717	[ "Dark matter", "Unsolved problems in astronomy", "Concepts in astronomy", "Unsolved problems in physics", "Exotic matter", "Physics beyond the Standard Model", "Matter" ]
60,279,622	https://en.wikipedia.org/wiki/Vineet%20Bafna	Vineet Bafna is an Indian bioinformatician and professor of computer science and director of bioinformatics program at University of California, San Diego. He was elected a Fellow of the International Society for Computational Biology (ISCB) in 2019 for outstanding contributions to the fields of computational biology a...	Vineet Bafna	[ "Engineering" ]	340	[ "Human Genome Project scientists" ]
60,280,740	https://en.wikipedia.org/wiki/Single-hole%20cassette	The single-hole cassette, (from German Einloch-Kassette), was a concept of a high fidelity suitable magnetic tape cartridge or cassette from Philips for analog recordings. Tape and tape speed were identical to the Compact Cassette. It was never released to the public. History Since 1961, the Dutch company Philips had...	Single-hole cassette	[ "Technology" ]	664	[ "Recording devices", "Tape recording" ]
60,281,908	https://en.wikipedia.org/wiki/William%20J.%20Bell%20%28entomologist%29	William J. Bell (10 January 1943 – 17 October 1998) was an American entomologist, a pioneer of chemical ecology, and professor at the University of Kansas. Bell was born in Boston, Massachusetts to William and May Bell. He was interested in science and received an undergraduate fellowship from the National Science Fou...	William J. Bell (entomologist)	[ "Chemistry" ]	260	[ "Chemical ecologists", "Chemical ecology" ]
60,282,751	https://en.wikipedia.org/wiki/Sodium%20trifluoroacetate	Sodium trifluoroacetate is a chemical compound with a formula of CF3CO2Na. It is the sodium salt of trifluoroacetic acid. It is used as a source of trifluoromethylations. Basicity With a pKa of 0.23 for trifluoroacetic acid, the trifluoroacetate ion is an extremely weak base compared to acetic acid, which has a pKa o...	Sodium trifluoroacetate	[ "Chemistry" ]	340	[ "Organic sodium salts", "Salts" ]
60,283,974	https://en.wikipedia.org/wiki/Moto%20Z3	The Moto Z3 (stylized as Moto z³ by Motorola and not to be confused with the Moto Z3 Play) is an Android smartphone developed by Motorola Mobility, as the successor to the Moto Z2 Force Edition. It is the world's first 5G-upgradable smartphone. Like all of Motorola's smartphones in the Moto Z series, it supports Motoro...	Moto Z3	[ "Technology" ]	879	[ "Discontinued flagship smartphones", "Flagship smartphones" ]
47,011,987	https://en.wikipedia.org/wiki/Oral%20food%20challenge	An oral food challenge is a method for determining if a person has a specific food allergy. It involves giving increasing amounts of a food and watching to see if an allergic reaction occurs. They are potentially dangerous. References Food allergies Medical tests	Oral food challenge	[ "Biology" ]	51	[ "Immunologic tests" ]

Subsets and Splits

No community queries yet

The top public SQL queries from the community will appear here once available.