id int64 580 79M | url stringlengths 31 175 | text stringlengths 9 245k | source stringlengths 1 109 | categories stringclasses 160
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5,999,531 | https://en.wikipedia.org/wiki/Engin%20Principal%20du%20G%C3%A9nie | The Engin Principal du Génie is an armoured engineering vehicle built upon the chassis of the Leclerc battle tank.
It succeeds the Engin Blindé du Génie.
External links
GIAT
chars-francais.net
Armoured fighting vehicles of France
Military engineering vehicles | Engin Principal du Génie | Engineering | 53 |
3,130,497 | https://en.wikipedia.org/wiki/Jovan%20Karamata | Jovan Karamata (; February 1, 1902 – August 14, 1967) was a Serbian mathematician and university professor. He is remembered for contributions to analysis, in particular, the Tauberian theory and the theory of slowly varying functions. Considered to be among the most influential Serbian mathematicians of the 20th centu... | Jovan Karamata | Mathematics | 1,047 |
30,060,436 | https://en.wikipedia.org/wiki/Kn%C3%A9setja | Knésetja (lit. "knee-setting"; German Kniesetzung) is the Old Norse expression for a custom in Germanic law, by which adoption was formally expressed by setting the fosterchild on the knees of the foster-father.
Germanic law
When prince Haakon, the youngest son of Harald Fairhair was brought to the court of Æthelstan,... | Knésetja | Biology | 548 |
54,625,345 | https://en.wikipedia.org/wiki/Right%20to%20explanation | In the regulation of algorithms, particularly artificial intelligence and its subfield of machine learning, a right to explanation (or right to an explanation) is a right to be given an explanation for an output of the algorithm. Such rights primarily refer to individual rights to be given an explanation for decisions ... | Right to explanation | Mathematics,Technology,Engineering | 2,118 |
24,349,184 | https://en.wikipedia.org/wiki/Gorizia%20Statistical%20Region | The Gorizia Statistical Region () is a statistical region in western Slovenia, along the border with Italy. It is named after the Italian town of Gorizia (the feminine adjective goriška comes from the Slovenian name for Gorizia: Gorica).
The Julian Alps, the Soča River, and the Vipava Valley are the most prominent nat... | Gorizia Statistical Region | Mathematics | 475 |
34,986,220 | https://en.wikipedia.org/wiki/Linguistic%20sequence%20complexity | Linguistic sequence complexity (LC) is a measure of the 'vocabulary richness' of a genetic text in gene sequences.
When a nucleotide sequence is written as text using a four-letter alphabet, the repetitiveness of the text, that is, the repetition of its N-grams (words), can be calculated and serves as a measure of sequ... | Linguistic sequence complexity | Chemistry,Engineering,Biology | 720 |
4,092,803 | https://en.wikipedia.org/wiki/Rosette%20%28design%29 | A rosette is a round, stylized flower design.
Origin
The rosette derives from the natural shape of the botanical rosette, formed by leaves radiating out from the stem of a plant and visible even after the flowers have withered.
History
The rosette design is used extensively in sculptural objects from antiquity, appe... | Rosette (design) | Mathematics | 326 |
21,771,476 | https://en.wikipedia.org/wiki/Acoustic%20release | An acoustic release is an oceanographic device for the deployment and subsequent recovery of instrumentation from the sea floor, in which the recovery is triggered remotely by an acoustic command signal.
A typical release consists of the hydrophone (see dark gray cap in the figure), the battery housing (long gray cyli... | Acoustic release | Physics,Environmental_science | 1,566 |
7,423,545 | https://en.wikipedia.org/wiki/IBM%20App%20Connect%20Enterprise | IBM App Connect Enterprise (abbreviated as IBM ACE, formerly known as IBM Integration Bus (IIB), WebSphere Message Broker (WMB), WebSphere Business Integration Message Broker (WBIMB), WebSphere MQSeries Integrator (WMQI) and started life as MQSeries Systems Integrator (MQSI). App Connect IBM's integration software offe... | IBM App Connect Enterprise | Technology,Engineering | 4,262 |
17,511,413 | https://en.wikipedia.org/wiki/George%20Zames | George Zames (January 7, 1934 – August 10, 1997) was a Polish-Canadian control theorist and professor at McGill University, Montreal, Quebec, Canada. Zames is known for his fundamental contributions to the theory of robust control, and was credited for the development of various well-known results such as small-gain th... | George Zames | Engineering | 836 |
55,764,851 | https://en.wikipedia.org/wiki/RNase%20H-dependent%20PCR | RNase H-dependent PCR (rhPCR) is a modification of the standard PCR technique. In rhPCR, the primers are designed with a removable amplification block on the 3’ end. Amplification of the blocked primer is dependent on the cleavage activity of a hyperthermophilic archaeal Type II RNase H enzyme during hybridization to... | RNase H-dependent PCR | Chemistry,Technology,Biology | 567 |
2,263,499 | https://en.wikipedia.org/wiki/Digital%20clock | A digital clock displays the time digitally (i.e. in numerals or other symbols), as opposed to an analogue clock.
Digital clocks are often associated with electronic drives, but the "digital" description refers only to the display, not to the drive mechanism. (Both analogue and digital clocks can be driven either mech... | Digital clock | Technology | 1,183 |
58,944,573 | https://en.wikipedia.org/wiki/Centro%20Nacional%20de%20Aceleradores | The Centro Nacional de Aceleradores (CNA) is the centre for particle accelerators in Spain and is based in Seville. It was created in 1997.
It combines the efforts of the University of Seville, the Regional Government of Andalusia and the Spanish Higher Council for Scientific Research. It is located in the Cartuja 93 ... | Centro Nacional de Aceleradores | Physics | 181 |
50,797,822 | https://en.wikipedia.org/wiki/Inclusive%20fitness%20in%20humans | Inclusive fitness in humans is the application of inclusive fitness theory to human social behaviour, relationships and cooperation.
Inclusive fitness theory (and the related kin selection theory) are general theories in evolutionary biology that propose a method to understand the evolution of social behaviours in org... | Inclusive fitness in humans | Biology | 4,109 |
12,613,184 | https://en.wikipedia.org/wiki/Compass%20equivalence%20theorem | In geometry, the compass equivalence theorem is an important statement in compass and straightedge constructions. The tool advocated by Plato in these constructions is a divider or collapsing compass, that is, a compass that "collapses" whenever it is lifted from a page, so that it may not be directly used to transfer ... | Compass equivalence theorem | Mathematics | 631 |
74,721,750 | https://en.wikipedia.org/wiki/Kenneth%20Ikechukwu%20Ozoemena | Kenneth Ikechukwu Ozoemena is a Nigerian physical chemist, materials scientist, and academic. He is a research professor at the University of the Witwatersrand (Wits) in Johannesburg where he Heads the South African SARChI Chair in Materials Electrochemistry and Energy Technologies (MEET), supported by the Department o... | Kenneth Ikechukwu Ozoemena | Materials_science,Engineering | 2,121 |
15,839,432 | https://en.wikipedia.org/wiki/Thracian%20horseman | The Thracian horseman (also "Thracian Rider" or "Thracian Heroes") is a recurring motif depicted in reliefs of the Hellenistic and Roman periods in the Balkans—mainly Thrace, Macedonia, Thessaly and Moesia—roughly from the 3rd century BC to the 3rd century AD. Inscriptions found in Romania identify the horseman as Hero... | Thracian horseman | Astronomy | 3,277 |
6,988 | https://en.wikipedia.org/wiki/Cyclic%20adenosine%20monophosphate | Cyclic adenosine monophosphate (cAMP, cyclic AMP, or 3',5'-cyclic adenosine monophosphate) is a second messenger, or cellular signal occurring within cells, that is important in many biological processes. cAMP is a derivative of adenosine triphosphate (ATP) and used for intracellular signal transduction in many differ... | Cyclic adenosine monophosphate | Chemistry,Biology | 1,700 |
1,328,586 | https://en.wikipedia.org/wiki/UTF-EBCDIC | UTF-EBCDIC is a character encoding capable of encoding all 1,112,064 valid character code points in Unicode using 1 to 5 bytes (in contrast to a maximum of 4 for UTF-8). It is meant to be EBCDIC-friendly, so that legacy EBCDIC applications on mainframes may process the characters without much difficulty. Its advantages... | UTF-EBCDIC | Technology | 681 |
5,855,883 | https://en.wikipedia.org/wiki/Cladinose | Cladinose is a hexose deoxy sugar that in several antibiotics (such as erythromycin) is attached to the macrolide ring.
In ketolides, a relatively new class of antibiotics, the cladinose is replaced with a keto group.
External links
PubChem
Diagrams
Deoxy sugars
Monosaccharides | Cladinose | Chemistry | 76 |
317,844 | https://en.wikipedia.org/wiki/Cooling%20pond | A cooling pond is a man-made body of water primarily formed for the purpose of cooling heated water or to store and supply cooling water to a nearby power plant or industrial facility such as a petroleum refinery, pulp and paper mill, chemical plant, steel mill or smelter.
Overview
Cooling ponds are used where suffici... | Cooling pond | Chemistry,Environmental_science | 869 |
997,986 | https://en.wikipedia.org/wiki/Entner%E2%80%93Doudoroff%20pathway | The Entner–Doudoroff pathway (ED Pathway) is a metabolic pathway that is most notable in Gram-negative bacteria, certain Gram-positive bacteria and archaea. Glucose is the substrate in the ED pathway and through a series of enzyme assisted chemical reactions it is catabolized into pyruvate. Entner and Doudoroff (1952) ... | Entner–Doudoroff pathway | Chemistry,Biology | 2,933 |
30,873,253 | https://en.wikipedia.org/wiki/Somatic%20hypermutation | Somatic hypermutation (or SHM) is a cellular mechanism by which the immune system adapts to the new foreign elements that confront it (e.g. microbes). A major component of the process of affinity maturation, SHM diversifies B cell receptors used to recognize foreign elements (antigens) and allows the immune system to a... | Somatic hypermutation | Biology | 938 |
214,573 | https://en.wikipedia.org/wiki/Carbohydrate%20catabolism | Digestion is the breakdown of carbohydrates to yield an energy-rich compound called ATP. The production of ATP is achieved through the oxidation of glucose molecules. In oxidation, the electrons are stripped from a glucose molecule to reduce NAD+ and FAD. NAD+ and FAD possess a high energy potential to drive the produc... | Carbohydrate catabolism | Chemistry,Biology | 1,682 |
43,306,089 | https://en.wikipedia.org/wiki/BL%20Telescopii | BL Telescopii is a multiple star in the constellation Telescopium. An Algol-like eclipsing binary, the star system varies between apparent magnitudes 7.09 and 9.08 in just over 778 days (2 years 48 days), which is generally too faint to be seen with the unaided eye. This is mainly due to the system being an eclipsing b... | BL Telescopii | Astronomy | 409 |
6,896 | https://en.wikipedia.org/wiki/Outline%20of%20chemistry | The following outline acts as an overview of and topical guide to chemistry:
Chemistry is the science of atomic matter (matter that is composed of chemical elements), especially its chemical reactions, but also including its properties, structure, composition, behavior, and changes as they relate to the chemical react... | Outline of chemistry | Chemistry | 4,846 |
47,633,962 | https://en.wikipedia.org/wiki/Calonarius%20xanthodryophilus | Calonarius xanthodryophilus is a species of fungus in the family Cortinariaceae.
Taxonomy
The species was described in 2011 by the mycologists Dimitar Bojantchev and R. Michael Davis who classified it as Cortinarius xanthodryophilus.
In 2022 the species was transferred from Cortinarius and reclassified as Calonarius... | Calonarius xanthodryophilus | Biology | 215 |
73,168,113 | https://en.wikipedia.org/wiki/Circular%20fashion | Circular fashion is an application of circular economy to the fashion industry, where the life cycles of fashion products are extended. The aim is to create a closed-loop system where clothing items are designed, produced, used, and then recycled or repurposed in a way that minimizes waste and reduces the environmental... | Circular fashion | Environmental_science | 379 |
36,681 | https://en.wikipedia.org/wiki/Brave%20New%20World | Brave New World is a dystopian novel by English author Aldous Huxley, written in 1931 and published in 1932. Largely set in a futuristic World State, whose citizens are environmentally engineered into an intelligence-based social hierarchy, the novel anticipates huge scientific advancements in reproductive technology, ... | Brave New World | Biology | 9,557 |
53,367,602 | https://en.wikipedia.org/wiki/SMiLE-Seq | Selective microfluidics-based ligand enrichment followed by sequencing (SMiLE-seq) is a technique developed for the rapid identification of DNA binding specificities and affinities of full length monomeric and dimeric transcription factors in a fast and semi-high-throughput fashion.
SMiLE-seq works by loading in vitr... | SMiLE-Seq | Chemistry,Biology | 1,418 |
184,182 | https://en.wikipedia.org/wiki/Draize%20test | The Draize test is an acute toxicity test devised in 1944 by Food and Drug Administration (FDA) toxicologists John H. Draize and Jacob M. Spines. Initially used for testing cosmetics, the procedure involves applying 0.5 mL or 0.5 g of a test substance to the eye or skin of a restrained, conscious animal, and then leavi... | Draize test | Chemistry,Environmental_science | 2,538 |
14,923,880 | https://en.wikipedia.org/wiki/Expectation%20propagation | Expectation propagation (EP) is a technique in Bayesian machine learning.
EP finds approximations to a probability distribution. It uses an iterative approach that uses the factorization structure of the target distribution. It differs from other Bayesian approximation approaches such as variational Bayesian methods.... | Expectation propagation | Technology,Engineering | 188 |
31,117,732 | https://en.wikipedia.org/wiki/Impost%20%28architecture%29 | In architecture, an impost or impost block is a projecting block resting on top of a column or embedded in a wall, serving as the base for the springer or lowest voussoir of an arch.
Ornamental training
The imposts are left smooth or profiled, and "then express a certain separation between abutment and arch." The Byz... | Impost (architecture) | Technology,Engineering | 236 |
3,084,027 | https://en.wikipedia.org/wiki/Targeted%20therapy | Targeted therapy or molecularly targeted therapy is one of the major modalities of medical treatment (pharmacotherapy) for cancer, others being hormonal therapy and cytotoxic chemotherapy. As a form of molecular medicine, targeted therapy blocks the growth of cancer cells by interfering with specific targeted molecules... | Targeted therapy | Chemistry | 2,281 |
5,436,866 | https://en.wikipedia.org/wiki/Hamaker%20theory | After the explanation of van der Waals forces by Fritz London, several scientists soon realised that his definition could be extended from the interaction of two molecules with induced dipoles to macro-scale objects by summing all of the forces between the molecules in each of the bodies involved. The theory is named a... | Hamaker theory | Physics,Chemistry,Materials_science,Engineering | 217 |
74,199,840 | https://en.wikipedia.org/wiki/Project%20Adam | Project Adam was a proposed plan by the United States Army for a manned, suborbital rocket flight. It was developed in 1958, in parallel with the United States Air Force's Project Manhigh, and was initially called Project Man Very High. The twin aims were to gather scientific data on high-altitude flight and to enhance... | Project Adam | Engineering | 349 |
28,530,074 | https://en.wikipedia.org/wiki/Cortinarius%20traganus | Cortinarius traganus, also known as the gassy webcap or lilac conifer cortinarius, is a basidiomycete mushroom of the genus Cortinarius. The mushrooms are characterized by their lilac color, the rusty-brown gills and spores, and rusty-brown flesh in the stem.
Taxonomy
The species was originally named Agaricus traganus... | Cortinarius traganus | Biology | 998 |
45,630,784 | https://en.wikipedia.org/wiki/Stacking%20fault | In crystallography, a stacking fault is a planar defect that can occur in crystalline materials. Crystalline materials form repeating patterns of layers of atoms. Errors can occur in the sequence of these layers and are known as stacking faults. Stacking faults are in a higher energy state which is quantified by the fo... | Stacking fault | Chemistry,Materials_science,Engineering | 1,445 |
34,121,672 | https://en.wikipedia.org/wiki/Dry%20pasta%20line | Dry pasta lines are machines that make dry pasta products such as spaghetti or penne on a commercial scale, used for high-volume continuous production ranging from 500 to 8,000 kg per hour capacity. A typical dry pasta line consists of an extruder and a dryer. Modern machines are highly automated using programmable lo... | Dry pasta line | Physics,Technology | 446 |
7,360,695 | https://en.wikipedia.org/wiki/Data%20synchronization | Data synchronization is the process of establishing consistency between source and target data stores, and the continuous harmonization of the data over time. It is fundamental to a wide variety of applications, including file synchronization and mobile device synchronization.
Data synchronization can also be useful in... | Data synchronization | Technology,Engineering | 1,738 |
25,578,460 | https://en.wikipedia.org/wiki/Cell%20Death%20%26%20Differentiation | Cell Death & Differentiation is a peer-reviewed academic journal published by Springer Nature.
Abstracted in
References
External links
Nature Research academic journals
Molecular and cellular biology journals
Academic journals established in 2002 | Cell Death & Differentiation | Chemistry | 38 |
2,751,096 | https://en.wikipedia.org/wiki/Unstructured%20data | Unstructured data (or unstructured information) is information that either does not have a pre-defined data model or is not organized in a pre-defined manner. Unstructured information is typically text-heavy, but may contain data such as dates, numbers, and facts as well. This results in irregularities and ambiguities ... | Unstructured data | Technology | 1,746 |
20,806,064 | https://en.wikipedia.org/wiki/3T%20Cycling | 3T Cycling is an Italian cycle sport company. It was founded in 1961.
3T switched production to carbon-fiber composite materials and in 2008 returned to pro cycling after several years' absence. For the 2008 season it sponsored the team which won the Tour de France. 3T sponsored three pro teams; , and for the 2009 ... | 3T Cycling | Physics | 323 |
221,047 | https://en.wikipedia.org/wiki/Flow%20measurement | Flow measurement is the quantification of bulk fluid movement. Flow can be measured using devices called flowmeters in various ways. The common types of flowmeters with industrial applications are listed below:
Obstruction type (differential pressure or variable area)
Inferential (turbine type)
Electromagnetic
Po... | Flow measurement | Physics,Chemistry,Mathematics,Engineering | 7,868 |
72,952,480 | https://en.wikipedia.org/wiki/MMN%20medium | MMN medium or Modified Melin-Norkrans medium is a type of agar growth medium, used to grow cultures of mycorrhizal fungi, such as Boletus edulis and Tricholoma matsutake. It was first described by DH. Marx in The influence of ectotrophic mycorrhizal fungi on the resistance of pine roots to pathogenic infections. I. Ant... | MMN medium | Biology | 240 |
5,521,184 | https://en.wikipedia.org/wiki/National%20Academy%20of%20Engineering | The National Academy of Engineering (NAE) is an American nonprofit, non-governmental organization. It is part of the National Academies of Sciences, Engineering, and Medicine (NASEM), along with the National Academy of Sciences (NAS) and the National Academy of Medicine (NAM).
The NAE operates engineering programs aim... | National Academy of Engineering | Engineering | 5,700 |
32,180,176 | https://en.wikipedia.org/wiki/Amylin%20family | In molecular biology, the amylin protein family or calcitonin/CGRP/IAPP protein family is a family of proteins, which includes the precursors of calcitonin/calcitonin gene-related peptide (CGRP), islet amyloid polypeptide (IAPP) and adrenomedullin.
Calcitonin is a 32 amino acid polypeptide hormone that causes a rapid ... | Amylin family | Biology | 410 |
34,268,214 | https://en.wikipedia.org/wiki/Collaboration%20for%20AIDS%20Vaccine%20Discovery | The Collaboration for AIDS Vaccine Discovery (CAVD) is an international network of scientists, research organizations, and promoters of HIV vaccine research.
Partners
The CAVD was founded in 2006 when the Bill & Melinda Gates Foundation donated $287 million USD to promote HIV vaccine research. The CAVD itself support... | Collaboration for AIDS Vaccine Discovery | Chemistry,Biology | 95 |
97,536 | https://en.wikipedia.org/wiki/Modern%20synthesis%20%2820th%20century%29 | The modern synthesis was the early 20th-century synthesis of Charles Darwin's theory of evolution and Gregor Mendel's ideas on heredity into a joint mathematical framework. Julian Huxley coined the term in his 1942 book, Evolution: The Modern Synthesis. The synthesis combined the ideas of natural selection, Mendelian g... | Modern synthesis (20th century) | Biology | 6,549 |
81,945 | https://en.wikipedia.org/wiki/Companion%20planting | Companion planting in gardening and agriculture is the planting of different crops in proximity for any of a number of different reasons, including weed suppression, pest control, pollination, providing habitat for beneficial insects, maximizing use of space, and to otherwise increase crop productivity. Companion plant... | Companion planting | Chemistry,Biology | 2,280 |
513,844 | https://en.wikipedia.org/wiki/Emoji | An emoji ( ; plural emoji or emojis; , ) is a pictogram, logogram, ideogram, or smiley embedded in text and used in electronic messages and web pages. The primary function of modern emoji is to fill in emotional cues otherwise missing from typed conversation as well as to replace words as part of a logographic system. ... | Emoji | Mathematics | 8,355 |
315,414 | https://en.wikipedia.org/wiki/Gelfand%E2%80%93Naimark%20theorem | In mathematics, the Gelfand–Naimark theorem states that an arbitrary C*-algebra A is isometrically *-isomorphic to a C*-subalgebra of bounded operators on a Hilbert space. This result was proven by Israel Gelfand and Mark Naimark in 1943 and was a significant point in the development of the theory of C*-algebras since... | Gelfand–Naimark theorem | Mathematics | 853 |
52,547,835 | https://en.wikipedia.org/wiki/Nannizziopsis%20guarroi | Nannizziopsis guarroi was first documented in 2006 on a variety of lizards then described in Spain in 2010 and was classified as Chrysosporium guarroi, a member of the anamorphic genus Chrysosporium in the family Onygenaceae. Etymologically, the species epithet "guarroi" honours Professor Josep Guarro in recognition of... | Nannizziopsis guarroi | Biology | 1,615 |
58,241,500 | https://en.wikipedia.org/wiki/Biomarkers%20of%20multiple%20sclerosis | Several biomarkers for diagnosis of multiple sclerosis, disease evolution and response to medication (current or expected) are under research. While most of them are still under research, there are some of them already well stablished:
oligoclonal bands: They present proteins that are in the CNS or in blood. Those tha... | Biomarkers of multiple sclerosis | Biology | 4,646 |
48,965,968 | https://en.wikipedia.org/wiki/NGC%20936 | NGC 936 is a barred lenticular galaxy in the constellation Cetus. It is at a distance of about 60 million light-years away from Earth. Its nucleus and prominent bar have high surface brightness. Because of the shape of the prominent bar, the nucleus and the ring of stars at the end of the barrel, the galaxy has been co... | NGC 936 | Astronomy | 295 |
42,735,534 | https://en.wikipedia.org/wiki/Nonribosomal%20code | The nonribosomal code refers to key amino acid residues and their positions within the primary sequence of an adenylation domain of a nonribosomal peptide synthetase used to predict substrate specificity and thus (partially) the final product. Analogous to the nonribosomal code is prediction of peptide composition by ... | Nonribosomal code | Chemistry,Biology | 577 |
1,369,241 | https://en.wikipedia.org/wiki/Polar%20decomposition | In mathematics, the polar decomposition of a square real or complex matrix is a factorization of the form , where is a unitary matrix and is a positive semi-definite Hermitian matrix ( is an orthogonal matrix and is a positive semi-definite symmetric matrix in the real case), both square and of the same size.
I... | Polar decomposition | Mathematics | 2,740 |
63,989,892 | https://en.wikipedia.org/wiki/Order%20topology%20%28functional%20analysis%29 | In mathematics, specifically in order theory and functional analysis, the order topology of an ordered vector space is the finest locally convex topological vector space (TVS) topology on for which every order interval is bounded, where an order interval in is a set of the form where and belong to
The order to... | Order topology (functional analysis) | Mathematics | 893 |
11,611,098 | https://en.wikipedia.org/wiki/Locally%20finite%20collection | A collection of subsets of a topological space is said to be locally finite if each point in the space has a neighbourhood that intersects only finitely many of the sets in the collection.
In the mathematical field of topology, local finiteness is a property of collections of subsets of a topological space. It is fu... | Locally finite collection | Mathematics | 860 |
41,475,151 | https://en.wikipedia.org/wiki/Swell%20Radio | Swell Radio was a mobile radio streaming application that learned user listening preferences based on listening behavior, community filtering, and a proprietary algorithm. Originally designed for use while commuting to and from work, the service focused on delivering spoken-word audio content to users. Major streaming ... | Swell Radio | Technology | 271 |
1,859,789 | https://en.wikipedia.org/wiki/Bride%20burning | Bride burning is a form of torture murder practiced in countries located on or around the Indian subcontinent. A form of dowry death, bride-burning occurs when a woman is murdered by her husband or his family for her family's refusal to pay additional dowry. The wife is typically doused with kerosene, gasoline, or othe... | Bride burning | Chemistry | 2,547 |
70,858,867 | https://en.wikipedia.org/wiki/Ileana%20Chinnici | Ileana Chinnici is an Italian historian of astronomy, book author, and biographer, whose biography of Angelo Secchi won the 2021 Osterbrock Book Prize of the American Astronomical Society.
Education and career
Chinnici earned a degree in physics in 1992 from the University of Palermo with a dissertation concerning Ita... | Ileana Chinnici | Astronomy | 381 |
58,470,588 | https://en.wikipedia.org/wiki/NGC%203981 | NGC 3981 is an unbarred spiral galaxy located 65 million light-years away in the constellation of Crater. It was discovered on February 7, 1785, by William Herschel.
NGC 3981 is a member of the NGC 4038 Group which is part of the Virgo Supercluster.
See also
Galaxy
References
External links
NGC 3981 on SIMBAD
39... | NGC 3981 | Astronomy | 113 |
20,280,063 | https://en.wikipedia.org/wiki/Algaenan | Algaenan is the resistant biopolymer in the cell walls of unrelated groups of green algae, and facilitates their preservation in the fossil record.
References
Biomaterials | Algaenan | Physics,Biology | 36 |
2,670,678 | https://en.wikipedia.org/wiki/Tau%20Sculptoris | Tau Sculptoris (τ Scl, τ Sculptoris) is a binary star system in the southern constellation of Sculptor, about 8° to the east-southeast of Alpha Sculptoris. It is faintly visible to the naked eye with a combined apparent visual magnitude of +5.69. Based upon an annual parallax shift of 14.42 mas as seen from Earth, it i... | Tau Sculptoris | Astronomy | 243 |
50,629,927 | https://en.wikipedia.org/wiki/Apache%20Mynewt | Apache Mynewt is a modular real-time operating system for connected Internet of things (IoT) devices that must operate for long times under power, memory, and storage constraints. It is free and open-source software incubating under the Apache Software Foundation, with source code distributed under the Apache License 2... | Apache Mynewt | Technology | 1,293 |
18,099,775 | https://en.wikipedia.org/wiki/Desander | Desanders and desilters are solid control equipment with a set of hydrocyclones that separate sand and silt from the drilling fluids in drilling rigs. Desanders are installed on top of the mud tank following the shale shaker and the degasser, but before the desilter. The desander removes the abrasive solids from the dr... | Desander | Chemistry,Engineering | 401 |
49,921,380 | https://en.wikipedia.org/wiki/List%20of%20electronic%20laboratory%20notebook%20software%20packages | An electronic lab notebook (also known as electronic laboratory notebook, or ELN) is a computer program designed to replace paper laboratory notebooks. Lab notebooks in general are used by scientists, engineers, and technicians to document research, experiments, and procedures performed in a laboratory. A lab noteboo... | List of electronic laboratory notebook software packages | Technology | 320 |
22,747,631 | https://en.wikipedia.org/wiki/Forum%20AID%20Award | The Forum AID Award was a Nordic architecture and design award, given annually by the Swedish magazine Forum AID. AID is an acronym for the three subject-matters of the magazine - Architecture, Interior design and Design - and it is also the three categories of the award. It is given to the designers of the "Best Build... | Forum AID Award | Engineering | 557 |
22,446,350 | https://en.wikipedia.org/wiki/Hebeloma%20atrobrunneum | Hebeloma atrobrunneum is a species of mushroom in the family Hymenogastraceae. Described as new to science in 1989, it was found on moist soil growing under Willow (Salix spp.) plants in Denmark.
See also
List of Hebeloma species
References
atrobrunneum
Fungi described in 1989
Fungi of Europe
Fungus species | Hebeloma atrobrunneum | Biology | 77 |
62,824,320 | https://en.wikipedia.org/wiki/Research%20in%20Number%20Theory | Research in Number Theory is a peer-reviewed mathematics journal covering number theory and arithmetic geometry. The editors-in-chief are Jennifer Balakrishnan (Boston University), Florian Luca (University of Witwatersrand), Ken Ono (University of Virginia), and Andrew Sutherland (Massachusetts Institute of Technology)... | Research in Number Theory | Mathematics | 158 |
31,598,288 | https://en.wikipedia.org/wiki/Peer%20victimization | Peer victimization is harassment or bullying that occurs among members of the same peer group. It is often used to describe the experience among children or young people of being a target of the aggressive and abusive behavior of other children, who are not siblings and not necessarily age-mates.
Background/overview
M... | Peer victimization | Biology | 3,873 |
1,464,979 | https://en.wikipedia.org/wiki/Polybutadiene%20acrylonitrile | Polybutadiene acrylonitrile (PBAN) copolymer, also noted as polybutadiene—acrylic acid—acrylonitrile terpolymer is a copolymer compound used most frequently as a rocket propellant fuel mixed with ammonium perchlorate oxidizer. It was the binder formulation widely used on the 1960s–1970s big boosters (e.g., Titan III an... | Polybutadiene acrylonitrile | Physics,Astronomy | 334 |
75,714,967 | https://en.wikipedia.org/wiki/Tremella%20mesenterella | Tremella mesenterella is a species of fungus in the family Tremellaceae. It produces yellowish to reddish brown, foliose, gelatinous basidiocarps (fruit bodies) and is parasitic on corticioid fungi (Peniophora species) on dead branches of broadleaf trees and shrubs. It was originally described from Canada.
Taxonomy
T... | Tremella mesenterella | Biology | 421 |
46,987,629 | https://en.wikipedia.org/wiki/S400%20%28rocket%20engine%29 | The S400 is a family of pressure fed liquid propelled rocket engines manufactured by ArianeGroup (former Airbus DS) at the Orbital Propulsion Centre in Lampoldshausen, Germany.
They burn MMH and MON as propellant, have a thrust range between and and can vary the O/F ratio between 1.50 and 1.80. The chamber and thro... | S400 (rocket engine) | Astronomy | 280 |
52,517,492 | https://en.wikipedia.org/wiki/V5668%20Sagittarii | V5668 Sagittarii, also known as Nova Sagittarii 2015 Number 2 was the second and brighter of two novae in the southern constellation of Sagittarius in 2015 (the first was V5667 Sagittarii, reported on 12 February 2015). It was discovered by John of Chatsworth Island, New South Wales, Australia on 15 March 2015 with a ... | V5668 Sagittarii | Astronomy | 433 |
65,429,306 | https://en.wikipedia.org/wiki/NGC%205966 | NGC 5966 is an elliptical galaxy in the constellation Boötes. NGC 5966 is its New General Catalogue designation. The galaxy was discovered by William Herschel on March 18, 1787. Based on its redshift, it is located about 220 million light-years (67 Mpc) away from the Sun.
References
External links
Boötes
5966
Ell... | NGC 5966 | Astronomy | 74 |
1,296,030 | https://en.wikipedia.org/wiki/Carbonless%20copy%20paper | Carbonless copy paper (CCP), non-carbon copy paper, or NCR paper (No Carbon Required, taken from the initials of its creator, National Cash Register) is a type of coated paper designed to transfer information written on the front onto sheets beneath. It was developed by chemists Lowell Schleicher and Barry Green, as an... | Carbonless copy paper | Chemistry | 1,290 |
14,835,725 | https://en.wikipedia.org/wiki/Journal%20of%20Algebraic%20Combinatorics | Journal of Algebraic Combinatorics is a peer-reviewed scientific journal covering algebraic combinatorics. It was established in 1992 and is published by Springer Science+Business Media. The editor-in-chief is Ilias S. Kotsireas (Wilfrid Laurier University).
In 2017, the journal's four editors-in-chief and editorial b... | Journal of Algebraic Combinatorics | Mathematics | 194 |
36,181,825 | https://en.wikipedia.org/wiki/History%20of%20neuraxial%20anesthesia | The history of neuraxial anaesthesia dates back to the late 1800s and is closely intertwined with the development of anaesthesia in general. Neuraxial anaesthesia, in particular, is a form of regional analgesia placed in or around the Central Nervous System, used for pain management and anaesthesia for certain surgerie... | History of neuraxial anesthesia | Chemistry,Biology | 1,369 |
24,084,197 | https://en.wikipedia.org/wiki/Timeline%20of%20quantum%20mechanics | The timeline of quantum mechanics is a list of key events in the history of quantum mechanics, quantum field theories and quantum chemistry.
19th century
1801 – Thomas Young establishes that light made up of waves with his Double-slit experiment.
1859 – Gustav Kirchhoff introduces the concept of a blackbody and pr... | Timeline of quantum mechanics | Physics | 9,682 |
64,240,594 | https://en.wikipedia.org/wiki/MIPOL1 | MIPOL1 (Mirror Image Polydactyly 1), also known as CCDC193 (Coiled-coil domain containing 193), is a protein that in humans is encoded by the MIPOL1 gene. Mutation of this gene is associated with mirror-image polydactyly (also known as Laurin-Sandrow syndrome.) in humans, which is a rare genetic condition characterized... | MIPOL1 | Chemistry | 1,971 |
55,395 | https://en.wikipedia.org/wiki/History%20of%20operating%20systems | Computer operating systems (OSes) provide a set of functions needed and used by most application programs on a computer, and the links needed to control and synchronize computer hardware. On the first computers, with no operating system, every program needed the full hardware specification to run correctly and perform ... | History of operating systems | Technology | 5,180 |
36,267,630 | https://en.wikipedia.org/wiki/Thomas%20von%20Randow | Thomas von Randow (26 December 1921 Breslau, Schlesien – 29 July 2009 Hamburg) was a German mathematician and journalist who published mathematical and logical puzzles under the pseudonym Zweistein in the "Logelei" column in Die Zeit. (After 2005 his column and pseudonym were continued by Bernhard Seckinger and Imma... | Thomas von Randow | Mathematics | 373 |
20,740,266 | https://en.wikipedia.org/wiki/Canavalia%20rosea | Canavalia rosea is a species of flowering plant of the genus Canavalia in the pea family of Fabaceae, it has a pantropical and subtropical distribution in upper beaches, cliffs, and dunes. Common names include beach bean, bay bean, sea bean, greater sea bean, seaside jack-bean, coastal jack-bean, and MacKenzie bean.
D... | Canavalia rosea | Chemistry | 303 |
3,175,680 | https://en.wikipedia.org/wiki/Generalist%20and%20specialist%20species | A generalist species is able to thrive in a wide variety of environmental conditions and can make use of a variety of different resources (for example, a heterotroph with a varied diet). A specialist species can thrive only in a narrow range of environmental conditions or has a limited diet. Most organisms do not all f... | Generalist and specialist species | Biology | 839 |
49,972,726 | https://en.wikipedia.org/wiki/Journal%20of%20Education%20for%20Sustainable%20Development | The Journal of Education for Sustainable Development is a forum for discussion and dialogues in the emerging field of Education for Sustainable Development (ESD).
The journal is published by Sage Publications India Pvt Ltd, India in association with the Centre for Environment Education.
The journal is a member of the ... | Journal of Education for Sustainable Development | Environmental_science | 202 |
8,221,202 | https://en.wikipedia.org/wiki/Xenomai | Xenomai is a software framework cooperating with the Linux kernel to provide interface-agnostic, hard real-time computing support to user space application software seamlessly integrated into the Linux environment.
The Xenomai project was launched in August 2001. In 2003, it merged with the Real-Time Application Inter... | Xenomai | Technology | 377 |
2,457,220 | https://en.wikipedia.org/wiki/Australian%20Space%20Research%20Institute | The Australian Space Research Institute (ASRI) was formed 1991 with the merger of the AUSROC Launch Vehicle Development Group at Monash University, Melbourne and the Australian Space Engineering Research Association (ASERA).
The institute is a non-profit organisation run entirely by volunteers. Most of the work at ASR... | Australian Space Research Institute | Astronomy | 1,445 |
4,776,914 | https://en.wikipedia.org/wiki/Szekeres%20snark | In the mathematical field of graph theory, the Szekeres snark is a snark with 50 vertices and 75 edges. It was the fifth known snark, discovered by George Szekeres in 1973.
As a snark, the Szekeres graph is a connected, bridgeless cubic graph with chromatic index equal to 4. The Szekeres snark is non-planar and non-ha... | Szekeres snark | Mathematics | 140 |
1,143,008 | https://en.wikipedia.org/wiki/Steel%20mill | A steel mill or steelworks is an industrial plant for the manufacture of steel. It may be an integrated steel works carrying out all steps of steelmaking from smelting iron ore to rolled product, but may also be a plant where steel semi-finished casting products are made from molten pig iron or from scrap.
History
Si... | Steel mill | Chemistry | 1,142 |
481,321 | https://en.wikipedia.org/wiki/Predominance%20diagram | A predominance diagram purports to show the conditions of concentration and pH where a chemical species has the highest concentration in solutions in which there are multiple acid-base equilibria. The lines on a predominance diagram indicate where adjacent species have the same concentration. Either side of such a line... | Predominance diagram | Chemistry | 623 |
3,842,527 | https://en.wikipedia.org/wiki/Dry%20measure | Dry measures are units of volume to measure bulk commodities that are not fluids and that were typically shipped and sold in standardized containers such as barrels. They have largely been replaced by the units used for measuring volumes in the metric system and liquid volumes in the imperial system but are still used ... | Dry measure | Mathematics | 777 |
59,449,751 | https://en.wikipedia.org/wiki/Abell%20S1063 | Abell S1063 is a cluster of galaxies located in the constellation Grus.
References
Galaxy clusters
Grus (constellation) | Abell S1063 | Astronomy | 28 |
11,322,656 | https://en.wikipedia.org/wiki/Coleosporium%20helianthi | Coleosporium helianthi is a fungal plant pathogen.
References
Fungal plant pathogens and diseases
Pucciniales
Fungi described in 1907
Fungus species | Coleosporium helianthi | Biology | 32 |
10,518,920 | https://en.wikipedia.org/wiki/Subantarctic%20Mode%20Water | Sub-Antarctic Mode Water (SAMW) is an important water mass in Earth's oceans. It is formed near the Sub-Antarctic Front on the northern flank of the Antarctic Circumpolar Current. The surface density of Sub-Antarctic Mode Water ranges between about 1026.0 and 1027.0 kg/m3, and the core of this water mass is often ident... | Subantarctic Mode Water | Chemistry | 719 |
56,782,871 | https://en.wikipedia.org/wiki/Lars%20S.%20Andersen%20House | The Lars S. Andersen House, located at 213 N. 200 East in Ephraim, Utah, was built in 1870. It was listed on the National Register of Historic Places in 1983.
The house's original section is a stone "square-cabin" in what is now the southwest corner of the house. Two adobe rooms were added to the east, making a thr... | Lars S. Andersen House | Engineering | 308 |
19,176,522 | https://en.wikipedia.org/wiki/IU%20Aurigae | IU Aurigae is a triple star system in the constellation Auriga, consisting of an eclipsing binary pair orbiting a third component with a period of 335 years. This system is too faint to be viewed with the naked eye, having a peak apparent visual magnitude of 8.19.
Pavel Mayer discovered that the star's brightness var... | IU Aurigae | Astronomy | 211 |
34,265,726 | https://en.wikipedia.org/wiki/Synge%27s%20world%20function | In general relativity, Synge's world function is a smooth locally defined function of pairs of points in a smooth spacetime with smooth Lorentzian metric . Let be two points in spacetime, and suppose belongs to a convex normal neighborhood of (referred to the Levi-Civita connection associated to ) so that there ex... | Synge's world function | Physics | 438 |
1,201,641 | https://en.wikipedia.org/wiki/Pulse%20generator | A pulse generator is either an electronic circuit or a piece of electronic test equipment used to generate rectangular pulses. Pulse generators are used primarily for working with digital circuits; related function generators are used primarily for analog circuits.
Bench pulse generators
Simple bench pulse generators... | Pulse generator | Technology,Engineering | 938 |
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