id int64 580 79M | url stringlengths 31 175 | text stringlengths 9 245k | source stringlengths 1 109 | categories stringclasses 160
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70,706,897 | https://en.wikipedia.org/wiki/Naphthablin | Naphthablin is a naphthoquinone compound with the molecular formula C29H36O8 which is produced by the bacterium Streptomyces aculeolatus.
References
Heterocyclic compounds with 4 rings
Oxygen heterocycles
Isobutyrate esters
Primary alcohols
Triols
1,4-Naphthoquinones
Hydroxyketones | Naphthablin | Chemistry | 79 |
60,579,006 | https://en.wikipedia.org/wiki/C16H20INO2 | {{DISPLAYTITLE:C16H20INO2}}
The molecular formula C16H20INO2 (molar mass: 385.2406 g/mol, exact mass: 385.0539 u) may refer to:
RTI-352
RTI-55, or iometopane
Molecular formulas | C16H20INO2 | Physics,Chemistry | 68 |
17,375,601 | https://en.wikipedia.org/wiki/Draining%20and%20development%20of%20the%20Everglades | A national push for expansion and progress toward the latter part of the 19th century stimulated interest in draining the Everglades, a region of tropical wetlands in southern Florida, for agricultural use. According to historians, "From the middle of the nineteenth century to the middle of the twentieth century, the U... | Draining and development of the Everglades | Physics,Engineering,Environmental_science | 9,841 |
64,537,584 | https://en.wikipedia.org/wiki/Ars%20Magna%20Lucis%20et%20Umbrae | Ars Magna Lucis et Umbrae ("The Great Art of Light and Shadow") is a 1646 work by the Jesuit scholar Athanasius Kircher. It was dedicated to Ferdinand IV, King of the Romans and published in Rome by Lodovico Grignani. A second edition was published in Amsterdam in 1671 by Johann Jansson. Ars Magna was the first descrip... | Ars Magna Lucis et Umbrae | Physics | 1,487 |
4,771,910 | https://en.wikipedia.org/wiki/Pour%20point | The pour point of a liquid is the temperature below which the liquid loses its flow characteristics.
It is defined as the minimum temperature in which the oil has the ability to pour down from a beaker. In crude oil a high pour point is generally associated with a high paraffin content, typically found in crude derivin... | Pour point | Physics,Chemistry | 839 |
53,862,250 | https://en.wikipedia.org/wiki/Intelsat%20VA%20F-12 | Intelsat VA F-12, then named Intelsat 512, was a communications satellite operated by Intelsat. Launched in September 1985, it was the twelfth of fifteen Intelsat V satellites to be launched. The Intelsat V series was constructed by Ford Aerospace, based on the Intelsat VA satellite bus. Intelsat VA F-12 was part of an... | Intelsat VA F-12 | Astronomy | 282 |
2,213,763 | https://en.wikipedia.org/wiki/Numerical%20taxonomy | Numerical taxonomy is a classification system in biological systematics which deals with the grouping by numerical methods of taxonomic units based on their character states. It aims to create a taxonomy using numeric algorithms like cluster analysis rather than using subjective evaluation of their properties. The con... | Numerical taxonomy | Biology | 219 |
36,952,854 | https://en.wikipedia.org/wiki/Filoboletus%20manipularis | Filoboletus manipularis is a species of agaric fungus in the family Mycenaceae. Found in Australasia, Malaysia, and the Pacific islands, the mycelium and fruit bodies of the fungus grow in forests and can be bioluminescent. The fruiting bodies also display a variety of morphologies that have no current genetic attribut... | Filoboletus manipularis | Biology | 825 |
71,014,193 | https://en.wikipedia.org/wiki/BH%20Virginis | BH Virginis is a binary star system in the equatorial constellation of Virgo. With a typical apparent visual magnitude of 9.6, it is too faint to be visible to the naked eye. Based on parallax measurements, it is located at a distance of approximately 488 light years from the Sun. The system is drifting closer with a n... | BH Virginis | Astronomy | 466 |
78,371,044 | https://en.wikipedia.org/wiki/Buscemi%20nonlocality | Buscemi nonlocality, a concept proposed by Francesco Buscemi in 2012, refers to a type of quantum nonlocality that arises in Bell tests where the local measurement settings are determined not by classical programs but by quantum states. Such generalized tests are called semiquantum nonlocal games. While, as the counter... | Buscemi nonlocality | Physics | 235 |
3,124,840 | https://en.wikipedia.org/wiki/HE%200437-5439 | HE 0437-5439 is a massive, unbound hypervelocity star (HVS), also called HVS3. It is a main sequence B-type star located in the Dorado constellation. It was discovered in 2005 with the Kueyen telescope, which is part of the European Southern Observatory's Very Large Telescope array. HE 0437-5439 is a young star, with ... | HE 0437-5439 | Astronomy | 852 |
305,115 | https://en.wikipedia.org/wiki/Sodium%20tallowate | Sodium tallowate is made from sodium hydroxide (a.k.a., caustic soda, or, lye); steam; and, animal (often, cattle) fat (i.e., tallow). This process, called saponification, breaks down the triglyceride (fat); frees the glycerol within; and, results in a sodium salt, sodium tallowate. It is usually combined with sodium ... | Sodium tallowate | Chemistry | 157 |
2,564,914 | https://en.wikipedia.org/wiki/Kringle%20domain | Kringle domains are autonomous protein domains that fold into large loops stabilized by 3 disulfide linkages. These are important in protein–protein interactions with blood coagulation factors. Their name refers to the Kringle, a Scandinavian pastry which they somewhat resemble.
Kringle domains have been found in pl... | Kringle domain | Biology | 359 |
48,843,663 | https://en.wikipedia.org/wiki/Bimatrix%20game | In game theory, a bimatrix game is a simultaneous game for two players in which each player has a finite number of possible actions. The name comes from the fact that the normal form of such a game can be described by two matrices - matrix describing the payoffs of player 1 and matrix describing the payoffs of player... | Bimatrix game | Mathematics | 340 |
64,524,473 | https://en.wikipedia.org/wiki/Lifting-the-exponent%20lemma | In elementary number theory, the lifting-the-exponent lemma (LTE lemma) provides several formulas for computing the p-adic valuation of special forms of integers. The lemma is named as such because it describes the steps necessary to "lift" the exponent of in such expressions. It is related to Hensel's lemma.
Backgr... | Lifting-the-exponent lemma | Mathematics | 626 |
4,308,348 | https://en.wikipedia.org/wiki/Data%20transfer%20object | In the field of programming a data transfer object (DTO) is an object that carries data between processes. The motivation for its use is that communication between processes is usually done resorting to remote interfaces (e.g., web services), where each call is an expensive operation. Because the majority of the cost o... | Data transfer object | Technology | 356 |
4,522,976 | https://en.wikipedia.org/wiki/LGBTQ%20symbols | Over the course of its history, the LGBTQ community has adopted certain symbols for self-identification to demonstrate unity, pride, shared values, and allegiance to one another. These symbols communicate ideas, concepts, and identity both within their communities and to mainstream culture. The two symbols most recogni... | LGBTQ symbols | Mathematics | 3,822 |
376,757 | https://en.wikipedia.org/wiki/Balanced%20ternary | Balanced ternary is a ternary numeral system (i.e. base 3 with three digits) that uses a balanced signed-digit representation of the integers in which the digits have the values −1, 0, and 1. This stands in contrast to the standard (unbalanced) ternary system, in which digits have values 0, 1 and 2.
The balanced terna... | Balanced ternary | Mathematics | 5,103 |
65,552,296 | https://en.wikipedia.org/wiki/Electricity%20and%20Magnetism%20%28book%29 | Electricity and Magnetism is a standard textbook in electromagnetism originally written by Nobel laureate Edward Mills Purcell in 1963. Along with David Griffiths' Introduction to Electrodynamics, this book is one of the most widely adopted undergraduate textbooks in electromagnetism. A Sputnik-era project funded by th... | Electricity and Magnetism (book) | Physics | 1,230 |
53,835,624 | https://en.wikipedia.org/wiki/Criegee%20oxidation | The Criegee oxidation is a glycol cleavage reaction in which vicinal diols are oxidized to form ketones and aldehydes using lead tetraacetate. It is analogous to the use of periodate (Malaprade reaction) but uses a milder oxidant. This oxidation was discovered by Rudolf Criegee and coworkers and first reported in 1931... | Criegee oxidation | Chemistry | 539 |
11,420,917 | https://en.wikipedia.org/wiki/Hepatitis%20C%20virus%20stem-loop%20VII | Hepatitis C virus stem-loop VII is a regulatory element found in the coding region of the RNA-dependent RNA polymerase gene, NS5B. Similarly to stem-loop IV, the stem-loop structure is important (but not essential) for colony formation, though its exact function and mechanism are unknown.
See also
Hepatitis C altern... | Hepatitis C virus stem-loop VII | Chemistry | 108 |
69,082,905 | https://en.wikipedia.org/wiki/Speed%20limits%20in%20Luxembourg | The general speed limits in Luxembourg are as follows:
References
Luxembourg
Roads in Luxembourg | Speed limits in Luxembourg | Physics | 17 |
3,038,043 | https://en.wikipedia.org/wiki/IR/UV%20mixing | In theoretical physics, it is usually possible to organize physical phenomena according to the energy scale or distance scale. The theory of renormalization group is based on this paradigm. The short-distance, ultraviolet (UV) physics does not directly affect qualitative features of the long-distance, infrared (IR) phy... | IR/UV mixing | Physics | 147 |
49,021,918 | https://en.wikipedia.org/wiki/Nadia%20Murad | Nadia Murad Basee Taha (; ; born 10 March 1993) is an Iraqi-born Yazidi human rights activist based in Germany. In 2014, during the Yazidi genocide by the Islamic State, she was abducted from her hometown of Kocho in Iraq. Much of her community was massacred. After losing most of her family, Murad was held as an Islami... | Nadia Murad | Technology | 2,893 |
1,170 | https://en.wikipedia.org/wiki/Architect | An architect is a person who plans, designs, and oversees the construction of buildings. To practice architecture means to provide services in connection with the design of buildings and the space within the site surrounding the buildings that have human occupancy or use as their principal purpose. Etymologically, the ... | Architect | Engineering | 3,297 |
33,971,823 | https://en.wikipedia.org/wiki/V.%20Narry%20Kim | V. Narry Kim is a South Korean biochemist and microbiologist, best known for her work on microRNA biogenesis. Her pioneering studies have laid the groundwork for the biology of microRNA and contributed to the improvement of RNA interference technologies.
Background
Kim was born in South Korea in 1969. Kim first became... | V. Narry Kim | Chemistry | 1,858 |
40,497 | https://en.wikipedia.org/wiki/Lac%20%28resin%29 | Lac is the resinous secretion of a number of species of lac insects, of which the most commonly cultivated is Kerria lacca.
Cultivation begins when a farmer gets a stick that contains eggs ready to hatch and ties it to the tree to be infested. Thousands of lac insects colonize the branches of the host trees and secret... | Lac (resin) | Physics | 1,289 |
43,281,585 | https://en.wikipedia.org/wiki/Zebra%20striping | Zebra striping is the coloring of every other row of a table to improve readability. Although zebra striping has been used for a long time to improve readability, there is relatively little data on how much it helps.
Implementation
In HTML documents, zebra striping can be implemented using the Cascading Style Sheets... | Zebra striping | Technology | 128 |
54,021,693 | https://en.wikipedia.org/wiki/Stromagen | Stromagen is a product that is made of stem cells taken from a patient's bone marrow and grown in the laboratory. After a patient's bone marrow is destroyed by treatment with whole body irradiation or chemotherapy, these cells are injected back into the patient to help rebuild bone marrow. Stromagen has been studied in... | Stromagen | Chemistry,Biology | 181 |
25,058,509 | https://en.wikipedia.org/wiki/Charter%20for%20Compassion | Charter for Compassion is a document written in 2009 that urges the peoples and religions of the world to embrace the core value of compassion. The charter is available in more than 30 languages and has been endorsed by more than two million individuals.
Charter for Compassion International, the Charter's supporting o... | Charter for Compassion | Biology | 3,054 |
41,246,906 | https://en.wikipedia.org/wiki/Flat%20design | Flat design is a minimalist design language or design style commonly used in graphical user interfaces (GUI) (such as web applications and mobile apps), and also in graphical materials such as posters, arts, guide documents and publishing products.
Definition and purpose
Flat design is a style of interface design emp... | Flat design | Engineering | 1,219 |
71,870,067 | https://en.wikipedia.org/wiki/KIF12 | Kinesin family member 12 (KIF12), also known as kinesin-12, is a human protein encoded by the gene KIF12. It is part of the kinesin family of motor proteins.
Clinical significance
Mutations in KIF12 are associated with cholestatic liver disease.
References
Motor proteins | KIF12 | Chemistry | 68 |
2,518,034 | https://en.wikipedia.org/wiki/Carthaginian%20peace | A Carthaginian peace is the imposition of a very brutal peace intended to permanently cripple the losing side. The term derives from the peace terms imposed on the Carthaginian Empire by the Roman Republic following the Punic Wars. After the Second Punic War, Carthage lost all its colonies, was forced to demilitarize, ... | Carthaginian peace | Biology | 649 |
13,630,054 | https://en.wikipedia.org/wiki/Old%20Frisian%20longhouse | Old Frisian longhouses were, as the name indicates, long-bodied houses which can be found in the Dutch province Friesland. This type of house had more than two different parts behind or beside each part. It is the forerunner of the "Head-Neck-Body farmhouse".
There are a variety of types, but most have vanished d... | Old Frisian longhouse | Engineering | 177 |
6,584,577 | https://en.wikipedia.org/wiki/Ebonol%20%28material%29 | Ebonol is a synthetic material whose name derives from its similarity in appearance, hardness, and stability to ebony wood. Ebonol is used as a substitute for ebony in the construction of stringed and woodwind instruments (specifically clarinets). The material is particularly well suited for the fingerboards of fretles... | Ebonol (material) | Physics | 114 |
13,009,704 | https://en.wikipedia.org/wiki/Dougong | Dougong (Chinese: 斗拱; pinyin: dǒugǒng; lit. 'cap [and] block') is a structural element of interlocking wooden brackets, important in traditional Chinese architecture for both its structural capacities and cultural implications.
The use of dougong first appeared in buildings of the late centuries BCE, with its earliest... | Dougong | Technology,Engineering | 1,127 |
63,568,758 | https://en.wikipedia.org/wiki/Late-acting%20self-incompatibility | Late-acting self-incompatibility (LSI) is the occurrence of self-incompatibility (SI) in flowering plants where pollen tubes from self-pollen successfully reach the ovary, but ovules fail to develop. Mechanisms that might cause late-acting self-incompatibility have yet to be elucidated. One hypothesis is that the occur... | Late-acting self-incompatibility | Biology | 563 |
81,625 | https://en.wikipedia.org/wiki/Glutathione | Glutathione (GSH, ) is an organic compound with the chemical formula . It is an antioxidant in plants, animals, fungi, and some bacteria and archaea. Glutathione is capable of preventing damage to important cellular components caused by sources such as reactive oxygen species, free radicals, peroxides, lipid peroxides,... | Glutathione | Chemistry | 2,223 |
26,595,236 | https://en.wikipedia.org/wiki/Pan%20American%20Association%20of%20Anatomy | The Pan American Association of Anatomy (PAA) is a public, nonprofit, scientific organization that brings together professionals engaged in the study of Anatomy and related sciences in the American continent.
Origins and objectives
The Pan American Association of Anatomy (PAA) was created in July 1966 in Mexico City a... | Pan American Association of Anatomy | Biology | 1,907 |
142,380 | https://en.wikipedia.org/wiki/XUL | XUL ( ), which stands for XML User Interface Language, is a user interface markup language developed by Mozilla. XUL is an XML dialect for writing graphical user interfaces, enabling developers to write user interface elements in a manner similar to web pages.
XUL applications rely on the Mozilla codebase or a fork of... | XUL | Technology | 1,582 |
635,516 | https://en.wikipedia.org/wiki/Consummation | The consummation of a marriage, or simply consummation, is the first officially credited act of sexual intercourse following marriage. In many traditions and statutes of civil or religious law, the definition usually refers to penile–vaginal penetration (i.e., heterosexual), and some religious doctrines hold an additio... | Consummation | Biology | 1,203 |
72,966,366 | https://en.wikipedia.org/wiki/Project%20Weber/RENEW | Project Weber/RENEW is a harm reduction organization in Providence, Rhode Island established in 2016 by the merger of Project RENEW and Project Weber. The organization is staffed entirely by people who have directly experienced mental health issues, substance abuse and/or sex work.
History
Creation of Project RENEW
... | Project Weber/RENEW | Chemistry | 990 |
3,771,715 | https://en.wikipedia.org/wiki/Stacking-fault%20energy | The stacking-fault energy (SFE) is a materials property on a very small scale. It is noted as γSFE in units of energy per area.
A stacking fault is an interruption of the normal stacking sequence of atomic planes in a close-packed crystal structure. These interruptions carry a certain stacking-fault energy. The width ... | Stacking-fault energy | Physics,Materials_science,Engineering | 1,147 |
9,566,962 | https://en.wikipedia.org/wiki/Tornado%20Intercept%20Vehicle | The Tornado Intercept Vehicle 1 (TIV 1) and Tornado Intercept Vehicle 2 (TIV 2) are vehicles used to film with an IMAX camera from very close to or within a tornado. They were designed by film director Sean Casey. Both TIVs have "intercepted" numerous tornadoes, including the June 12, 2005, Jayton, Texas tornado, the J... | Tornado Intercept Vehicle | Technology,Engineering | 2,109 |
71,710,534 | https://en.wikipedia.org/wiki/Tamar%20Flash | Tamar Flash is an Israeli neuroscientist and control theorist whose research concerns biological motor control, including the motion of the human arm, the effects of neurological damage on motion, and the use of robotics to study biological motion. She holds the Dr. Hymie Moross Professorial Chair in the Faculty of Mat... | Tamar Flash | Engineering | 324 |
1,348,201 | https://en.wikipedia.org/wiki/Harry%20Heaney | Harry Heaney is an Emeritus Professor of Organic Chemistry at Loughborough University. His research centres on heterocyclic compounds containing nitrogen.
See also
Harry Kroto
External links
Prof Heaney's Staff Page
British chemists
Academics of Loughborough University
Living people
Year of birth missing (living peo... | Harry Heaney | Chemistry | 79 |
72,252,320 | https://en.wikipedia.org/wiki/List%20of%20lilioid%20families | The lilioid monocots are a group of 33 interrelated families of flowering plants. They generally have tepals (indistinguishable petals and sepals) similar to those on the true lilies (Lilium). Like other monocots they usually have a single embryonic leaf (cotyledon) in their seeds, scattered vascular systems, leaves wi... | List of lilioid families | Biology | 473 |
38,666,256 | https://en.wikipedia.org/wiki/Kepler-68c | Kepler-68c is an Earth-sized planet orbiting the star Kepler-68 in the constellation of Cygnus. It was discovered by planetary-transit methods by the Kepler space telescope in February 2013. It has a mass of 4.8 times that of Earth (0.015 MJ) and a radius of 0.953 Earth radii. It has an orbital period of 9.605085 days ... | Kepler-68c | Astronomy | 169 |
26,027,401 | https://en.wikipedia.org/wiki/Casa%20Dragones | Casa Dragones is a small batch tequila brand from San Miguel de Allende, Mexico. It was founded in 2009 by Bertha González Nieves, the first woman to be certified as ‘Maestra Tequilera’ by the Academia Mexicana de Catadores de Tequila, the organization recognized by The Tequila Regulatory Council, and MTV creator and i... | Casa Dragones | Chemistry | 1,809 |
11,234,940 | https://en.wikipedia.org/wiki/ISO/TC%2037 | ISO/TC 37 is a technical committee within the International Organization for Standardization (ISO) that prepares standards and other documents concerning methodology and principles for terminology and language resources.
ISO/TC 37 is a so-called "horizontal committee", providing guidelines for all other technical comm... | ISO/TC 37 | Technology | 2,812 |
18,844,446 | https://en.wikipedia.org/wiki/Susana%20Malcorra | Susana Mabel Malcorra (born 18 November 1954) is an Argentine electrical engineer, GWL Voices co-founder and president, who served as foreign minister of Argentina from 2015 to 2017. She was announced for the position by President Mauricio Macri on 24 November 2015. Prior to that she was Chef de Cabinet to the Executiv... | Susana Malcorra | Engineering | 1,315 |
26,883,413 | https://en.wikipedia.org/wiki/Tocosh | Tocosh (also known as togosh or tocos) is a traditional Quechua food prepared from fermented potato pulp or, less commonly, maize. Tocosh dishes are often prepared for celebrations. Tocosh also has a number of medicinal uses and has antibacterial properties.
It was discovered by the Incas (or one of their subject peo... | Tocosh | Biology | 734 |
57,787,323 | https://en.wikipedia.org/wiki/Three-Axis%20Acceleration%20Switch | The three-axis acceleration switch is a micromachined microelectromechanical systems (MEMS) sensor that detects whether an acceleration event has exceeded a predefined threshold. It is a small, compact device, only 5mm by 5mm, and measures acceleration in the x, y, and z axes. It was developed by the Army Research Labo... | Three-Axis Acceleration Switch | Physics,Materials_science,Technology,Engineering | 371 |
47,863,608 | https://en.wikipedia.org/wiki/Passage%20de%20V%C3%A9nus | Passage de Vénus is a series of photographs of the transit of the planet Venus across the Sun on 9 December 1874. They were purportedly taken in Japan by the French astronomer Jules Janssen and Brazilian engineer Francisco Antônio de Almeida using Janssen's 'photographic revolver'.
It is the oldest "film" listed on IM... | Passage de Vénus | Astronomy | 421 |
3,626,486 | https://en.wikipedia.org/wiki/Tondo%20%28art%29 | A tondo (: tondi or tondos) is a Renaissance term for a circular work of art, either a painting or a sculpture. The word derives from the Italian rotondo, "round". The term is usually not used in English for small round paintings, but only those over about 60 cm (two feet) in diameter, thus excluding many round portrai... | Tondo (art) | Mathematics | 687 |
8,089,191 | https://en.wikipedia.org/wiki/Quellung%20reaction | The quellung reaction, also called the Neufeld reaction, is a biochemical reaction in which antibodies bind to the bacterial capsule of Streptococcus pneumoniae, Klebsiella pneumoniae, Neisseria meningitidis, Bacillus anthracis, Haemophilus influenzae, Escherichia coli, and Salmonella. The antibody reaction allows thes... | Quellung reaction | Chemistry,Biology | 745 |
6,575,865 | https://en.wikipedia.org/wiki/Ohana%20project | The Ohana project aims to use seven big telescopes on top of Mauna Kea, Hawaii Big Island, in an interferometer configuration. Mauna Kea is a former volcano whose height is 13,600 ft (4,145 m). It is a good site for telescopes which probe the universe in the optical and infrared wavelengths because of its altitude and ... | Ohana project | Astronomy,Technology,Engineering | 473 |
5,350,008 | https://en.wikipedia.org/wiki/Steroidogenic%20acute%20regulatory%20protein | The steroidogenic acute regulatory protein, commonly referred to as StAR (STARD1), is a transport protein that regulates cholesterol transfer within the mitochondria, which is the rate-limiting step in the production of steroid hormones. It is primarily present in steroid-producing cells, including theca cells and lut... | Steroidogenic acute regulatory protein | Chemistry,Biology | 1,567 |
43,644,407 | https://en.wikipedia.org/wiki/QS%20Telescopii | QS Telescopii is a faint, well-studied binary star system in the southern constellation Telescopium. It is composed of a white dwarf and main sequence donor star, locked into a close, circular orbit facing one another. Known as polars, material from the donor star does not form an accretion disk around the white dwarf,... | QS Telescopii | Astronomy | 273 |
11,992,203 | https://en.wikipedia.org/wiki/Private%20Disk | Private Disk is a disk encryption application for the Microsoft Windows operating system, developed by Dekart SRL. It works by creating a virtual drive, the contents of which is encrypted on-the-fly; other software can use the drive as if it were a usual one.
One of Private Disk's key selling points is in its ease of... | Private Disk | Mathematics | 636 |
6,317,442 | https://en.wikipedia.org/wiki/249%20%28number%29 | 249 (two hundred [and] forty-nine) is the natural number following 248 and preceding 250.
Additionally, 249 is:
a Blum integer.
a semiprime.
palindromic in bases 82 (3382).
a Harshad number in bases 3, 83, 84, 124, 167 and 247.
the aliquot sum of any of these numbers: 375, 531, 1687, 4351, 7807, 12127, 14647 and 15151... | 249 (number) | Mathematics | 147 |
44,544,262 | https://en.wikipedia.org/wiki/MockServer | MockServer is an open source mocking framework for HTTP and HTTPS released under the Apache License. MockServer is designed to simplify integration testing, by mocking HTTP and HTTPS system such as a web service or web site, and to decouple development teams, by allowing a team to develop against a service that is not... | MockServer | Engineering | 1,126 |
6,718,996 | https://en.wikipedia.org/wiki/B%C3%A9la%20Sz%C5%91kefalvi-Nagy | Béla Szőkefalvi-Nagy (29 July 1913, Kolozsvár – 21 December 1998, Szeged) was a Hungarian mathematician. His father, Gyula Szőkefalvi-Nagy was also a famed mathematician. Szőkefalvi-Nagy collaborated with Alfréd Haar and Frigyes Riesz, founders of the Szegedian school of mathematics. He contributed to the theory of Fo... | Béla Szőkefalvi-Nagy | Mathematics | 1,142 |
42,530,503 | https://en.wikipedia.org/wiki/Journal%20of%20Pure%20and%20Applied%20Algebra | The Journal of Pure and Applied Algebra is a monthly peer-reviewed scientific journal covering that part of algebra likely to be of general mathematical interest: algebraic results with immediate applications, and the development of algebraic theories of sufficiently general relevance to allow for future applications.
... | Journal of Pure and Applied Algebra | Mathematics | 203 |
72,740,308 | https://en.wikipedia.org/wiki/BedMachine%20Antarctica | BedMachine Antarctica is a project to map the sub-surface landmass below the ice of Antarctica using data from radar depth sounding and ice shelf bathymetry methods and computer analysis of that data based on the conservation of mass.
The project is uses data from 19 research institutes. It is led by the University o... | BedMachine Antarctica | Physics | 115 |
943,382 | https://en.wikipedia.org/wiki/Tsirelson%27s%20bound | A Tsirelson bound is an upper limit to quantum mechanical correlations between distant events. Given that quantum mechanics violates Bell inequalities (i.e., it cannot be described by a local hidden-variable theory), a natural question to ask is how large can the violation be. The answer is precisely the Tsirelson boun... | Tsirelson's bound | Physics | 1,293 |
69,914,127 | https://en.wikipedia.org/wiki/Javad%20Owji | Javad Owji (; born 24 July 1966) is an Iranian oil engineer and politician who served as the Minister of Petroleum of Iran from 2021 to 2024.
Early life and education
Owji was born in Shiraz in 1966. He received a bachelor's degree in oil engineering from Petroleum University of Technology in Ahvaz.
Career
From 1980 ... | Javad Owji | Engineering | 249 |
50,137,769 | https://en.wikipedia.org/wiki/Igor%20Jurisica | Igor Jurisica is a Professor in the departments of Computer Science and Medical Biophysics at the University of Toronto. He is a Tier I Canada Research Chair in Integrative Cancer Informatics, and an associate editor for BMC Bioinformatics, Proteomes, Cancer Informatics, International Journal of Knowledge Discovery in ... | Igor Jurisica | Biology | 130 |
16,867,821 | https://en.wikipedia.org/wiki/NGC%203432 | NGC 3432 is an edge-on spiral galaxy that can be found in the northern constellation of Leo Minor. It was discovered by German-British astronomer William Herschel on March 19, 1787. This galaxy is located at a distance of from the Milky Way. It is interacting with UGC 5983, a nearby dwarf galaxy, and features tidal fi... | NGC 3432 | Astronomy | 438 |
6,258,022 | https://en.wikipedia.org/wiki/359%20%28number%29 | 359 (three hundred [and] fifty-nine) is the natural number following 358 and preceding 360. 359 is the 72nd prime number.
In mathematics
359 is a Sophie Germain prime: (also a Sophie Germain prime).
It is also a safe prime, because subtracting 1 and halving it gives another prime number (179, itself also safe).
Si... | 359 (number) | Mathematics | 154 |
66,141,540 | https://en.wikipedia.org/wiki/Rotary%20friction%20welding | Rotary friction welding (RFW) one of the methods of friction welding, the classic way of which uses the work of friction to create a not separable weld. Typically one welded element is rotated relative to the other and to the forge (pressed down by axial force). The heating of the material is caused by friction work an... | Rotary friction welding | Engineering | 7,758 |
11,490 | https://en.wikipedia.org/wiki/Fundamental%20frequency | The fundamental frequency, often referred to simply as the fundamental (abbreviated as 0 or 1 ), is defined as the lowest frequency of a periodic waveform. In music, the fundamental is the musical pitch of a note that is perceived as the lowest partial present. In terms of a superposition of sinusoids, the fundamental ... | Fundamental frequency | Physics | 1,110 |
36,171,098 | https://en.wikipedia.org/wiki/2E6%20%28mathematics%29 | {{DISPLAYTITLE:2E6 (mathematics)}}
In mathematics, 2E6 is a family of Steinberg or twisted Chevalley groups. It is a quasi-split form of E6, depending on a quadratic extension of fields K⊂L. Unfortunately the notation for the group is not standardized, as some authors write it as 2E6(K) (thinking of 2E6 as an algebraic... | 2E6 (mathematics) | Mathematics | 458 |
33,615,890 | https://en.wikipedia.org/wiki/Scottish%20Informatics%20and%20Computer%20Science%20Alliance | The Scottish Informatics and Computer Science Alliance (SICSA) is a "research pool" funded by the Scottish Funding Council. A research pool is a collaboration of Scottish university departments whose broad objective is to create a coherent research community that will improve the quality of research carried out in Scot... | Scottish Informatics and Computer Science Alliance | Technology | 1,004 |
43,003,493 | https://en.wikipedia.org/wiki/Misfit%20%28company%29 | Misfit, Inc. was a Redwood City, California-based consumer electronics company founded on 14 October 2011 by Sonny Vu, Sridhar Iyengar and John Sculley. It specialized in wearable technology that utilizes sensors and home automation products. Misfit's wearable activity trackers and count sleep, calories, and basic ste... | Misfit (company) | Technology | 2,223 |
1,679,121 | https://en.wikipedia.org/wiki/Diagonal%20intersection | Diagonal intersection is a term used in mathematics, especially in set theory.
If is an ordinal number and
is a sequence of subsets of , then the diagonal intersection, denoted by
is defined to be
That is, an ordinal is in the diagonal intersection if and only if it is contained in the first members of the se... | Diagonal intersection | Mathematics | 377 |
12,798,339 | https://en.wikipedia.org/wiki/Flora%20of%20Cuba | This is a list of plants which includes trees and other herbs, vines, climbers, lianas, shrubs, subshrubs that are native or endemic to Cuba.
This list should exclude plants grown, invasive species or introduced by humans (example: weeds).
The endemic genera or species (exclusive of Cuba) are marked by *. This list i... | Flora of Cuba | Biology | 1,818 |
42,402,409 | https://en.wikipedia.org/wiki/Experimental%20factor%20ontology | Experimental factor ontology, also known as EFO, is an open-access ontology of experimental variables particularly those used in molecular biology. The ontology covers variables which include aspects of disease, anatomy, cell type, cell lines, chemical compounds and assay information. EFO is developed and maintained at... | Experimental factor ontology | Biology | 365 |
9,307,355 | https://en.wikipedia.org/wiki/Practical%20Common%20Lisp | Practical Common Lisp is an introductory book on the programming language Common Lisp by Peter Seibel. It features a fairly complete introduction to the language interspersed with practical example chapters, which show developing various pieces of software such as a unit testing framework, a library for parsing ID3 tag... | Practical Common Lisp | Technology | 152 |
21,903,621 | https://en.wikipedia.org/wiki/Cutaneous%20and%20Ocular%20Toxicology | Cutaneous and Ocular Toxicology is an international, peer-reviewed medical journal that covers all types of harm to skin and eyes. It is published by Taylor and Francis Group. Topics covered include pharmaceutical and medical products; consumer, personal care, and household products; and issues in environmental and occ... | Cutaneous and Ocular Toxicology | Environmental_science | 161 |
4,961,951 | https://en.wikipedia.org/wiki/Transcytosis | Transcytosis (also known as cytopempsis) is a type of transcellular transport in which various macromolecules are transported across the interior of a cell. Macromolecules are captured in vesicles on one side of the cell, drawn across the cell, and ejected on the other side. Examples of macromolecules transported inclu... | Transcytosis | Biology | 1,831 |
76,246,243 | https://en.wikipedia.org/wiki/Influencer | An influencer (also known as a social media influencer or online influencer) is an individual who builds a grassroots online presence through engaging content like photos, videos, and updates, using direct audience interaction to establish authenticity, expertise, and appeal, and standing apart from traditional celeb... | Influencer | Technology | 2,903 |
33,368,717 | https://en.wikipedia.org/wiki/C5H10N2O2 | {{DISPLAYTITLE:C5H10N2O2}}
The molecular formula C5H10N2O2 may refer to:
Cucurbitin
L-687,414 | C5H10N2O2 | Chemistry | 45 |
3,253,420 | https://en.wikipedia.org/wiki/Alina%20Surmacka%20Szczesniak | Alina Surmacka Szczesniak (July 8, 1925 – July 23, 2016) was a Polish-born American food scientist best known for her contributions to food texture.
Education and career
She was the daughter of Wladysław Surmacki, who was to be President of the International Federation of Surveyors (FIG) in 1942 but did not survive t... | Alina Surmacka Szczesniak | Chemistry | 491 |
3,108,888 | https://en.wikipedia.org/wiki/Alexander%20duality | In mathematics, Alexander duality refers to a duality theory initiated by a result of J. W. Alexander in 1915, and subsequently further developed, particularly by Pavel Alexandrov and Lev Pontryagin. It applies to the homology theory properties of the complement of a subspace X in Euclidean space, a sphere, or other ma... | Alexander duality | Mathematics | 1,126 |
58,643,344 | https://en.wikipedia.org/wiki/Lisa%20Pratt | Lisa Pratt is an American biogeochemist and astrobiologist who served as the 7th Planetary Protection Officer for NASA from 2018 to 2021 under President Donald Trump. Her academic work as a student, professor, and researcher on organisms and their respective environments prepared her for the position, in which she was ... | Lisa Pratt | Chemistry | 1,035 |
56,073,712 | https://en.wikipedia.org/wiki/C2H3Br3 | {{DISPLAYTITLE:C2H3Br3}}
The molecular formula C2H3Br3 (molar mass: 266.76 g/mol, exact mass: 263.7785 u) may refer to:
Tribromoethanes
1,1,1-Tribromoethane
1,1,2-Tribromoethane | C2H3Br3 | Chemistry | 77 |
46,192,622 | https://en.wikipedia.org/wiki/Faradaic%20impedance | In electrochemistry, faradaic impedance is the resistance and capacitance acting jointly at the surface of an electrode of an electrochemical cell. The cell may be operating as either a galvanic cell generating an electric current or inversely as an electrolytic cell using an electric current to drive a chemical reac... | Faradaic impedance | Chemistry | 561 |
949,880 | https://en.wikipedia.org/wiki/Long%20and%20short%20scales | The long and short scales are two powers of ten number naming systems that are consistent with each other for smaller numbers, but are contradictory for larger numbers. Other numbering systems, particularly in East Asia and South Asia, have large number naming that differs from both the long and short scales. Such numb... | Long and short scales | Mathematics | 2,240 |
74,173,478 | https://en.wikipedia.org/wiki/Corrosion%20inhibitors%20for%20the%20petroleum%20industry | Corrosion inhibitors are substances used in the oil industry to protect equipment and pipes against corrosion. Corrosion is a common problem in the oil industry due to the presence of water, gases, and other corrosive contaminants in the production environment.
Anodic inhibitors and cathodic inhibitors are the two mai... | Corrosion inhibitors for the petroleum industry | Chemistry | 1,037 |
11,058,555 | https://en.wikipedia.org/wiki/Mobile%20emission%20reduction%20credit | A mobile emission reduction credit (MERC) is an emission reduction credit generated within the transportation sector. The term “mobile sources” refers to motor vehicles, engines, and equipment that move, or can be moved, from place to place. Mobile sources include vehicles that operate on roads and highways ("on-road" ... | Mobile emission reduction credit | Chemistry | 1,457 |
219,614 | https://en.wikipedia.org/wiki/Panicle | In botany, a panicle is a much-branched inflorescence. Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit) be pedicellate (having a single stem per flower). The branches of a panicle are often racemes. A panicle may have determinate or indeterminate growth.
This t... | Panicle | Biology | 267 |
2,371,534 | https://en.wikipedia.org/wiki/Robin%20Popplestone | Robin John Popplestone (9 December 1938 in Bristol – 14 April 2004 in Glasgow) was a pioneer in the fields of machine intelligence and robotics. He is known for developing the POP programming languages COWSEL (renamed POP-1), POP-2, POP-11, the related multi-language integrated development environment Poplog, and for h... | Robin Popplestone | Technology | 425 |
58,402,255 | https://en.wikipedia.org/wiki/Aspergillus%20violaceofuscus | Aspergillus violaceofuscus is a species of fungus in the genus Aspergillus. It belongs to the group of black Aspergilli which are important industrial workhorses. A. violaceofuscus belongs to the Nigri section. The species was first described in 1887. It has been found both in marine environments in Bahamas and in soil... | Aspergillus violaceofuscus | Biology | 214 |
11,281,556 | https://en.wikipedia.org/wiki/Executive%20Order%2011850 | Executive Order 11850 - Renunciation of certain uses in war of chemical herbicides and riot control agents. was signed on April 8, 1975, by United States President Gerald Ford.
The executive order restricted the use of herbicides, and riot control agents, including tear gas. Each and every use would require the explici... | Executive Order 11850 | Chemistry | 150 |
20,975,650 | https://en.wikipedia.org/wiki/Deep-sea%20gigantism | In zoology, deep-sea gigantism or abyssal gigantism is the tendency for species of deep-sea dwelling animals to be larger than their shallower-water relatives across a large taxonomic range. Proposed explanations for this type of gigantism include necessary adaptation to colder temperature, food scarcity, reduced preda... | Deep-sea gigantism | Biology | 1,067 |
14,776,057 | https://en.wikipedia.org/wiki/CLCNKB | Chloride channel Kb, also known as CLCNKB, is a protein which in humans is encoded by the CLCNKB gene.
Chloride channel Kb (CLCNKB) is a member of the CLC family of voltage-gated chloride channels, which comprises at least 9 mammalian chloride channels. Each is believed to have 12 transmembrane domains and intracellul... | CLCNKB | Chemistry | 165 |
18,896 | https://en.wikipedia.org/wiki/Human%20spaceflight | Human spaceflight (also referred to as manned spaceflight or crewed spaceflight) is spaceflight with a crew or passengers aboard a spacecraft, often with the spacecraft being operated directly by the onboard human crew. Spacecraft can also be remotely operated from ground stations on Earth, or autonomously, without any... | Human spaceflight | Astronomy | 10,085 |
66,330,633 | https://en.wikipedia.org/wiki/Imo.im | imo is a proprietary audio/video calling and instant messaging software service. It allows sending music, video, PDFs and other files, along with various free stickers. It supports encrypted group video and voice calls with up to 20 participants. According to its developer, the service possesses over 200 million users ... | Imo.im | Technology | 249 |
40,511,513 | https://en.wikipedia.org/wiki/Jamie%20A.%20Davies | Jamie A. Davies FRSE FLSW is a British scientist, Professor of Experimental Anatomy at the University of Edinburgh, and leader of a laboratory in its Centre for Integrative Physiology. He works in the fields of Developmental biology, Synthetic biology, and Tissue engineering. He is also Principal Investigator for the I... | Jamie A. Davies | Biology | 549 |
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