id int64 580 79M | url stringlengths 31 175 | text stringlengths 9 245k | source stringlengths 1 109 | categories stringclasses 160
values | token_count int64 3 51.8k |
|---|---|---|---|---|---|
12,747,246 | https://en.wikipedia.org/wiki/Outer%20space%20%28mathematics%29 | In the mathematical subject of geometric group theory, the Culler–Vogtmann Outer space or just Outer space of a free group Fn is a topological space consisting of the so-called "marked metric graph structures" of volume 1 on Fn. The Outer space, denoted Xn or CVn, comes equipped with a natural action of the group of ou... | Outer space (mathematics) | Physics,Mathematics | 3,996 |
41,359,517 | https://en.wikipedia.org/wiki/Recoil%20%28rheology%29 | Recoil is a rheological phenomenon observed only in non-Newtonian fluids that is characterized by a moving fluid's ability to snap back to a previous position when external forces are removed. Recoil is a result of the fluid's elasticity and memory where the speed and acceleration by which the fluid moves depends on th... | Recoil (rheology) | Chemistry,Engineering | 493 |
2,036,407 | https://en.wikipedia.org/wiki/Earthlife%20Africa | Earthlife Africa is a South African environmental and anti-nuclear organisation founded in August 1988, in Johannesburg. Initially conceived of as a South African version of Greenpeace, the group began by playing a radical, anti-apartheid, activist role. ELA is arguably now more of a reformist lobby or pressure group. ... | Earthlife Africa | Engineering | 1,456 |
1,093,310 | https://en.wikipedia.org/wiki/Fischer%20indole%20synthesis | The Fischer indole synthesis is a chemical reaction that produces the aromatic heterocycle indole from a (substituted) phenylhydrazine and an aldehyde or ketone under acidic conditions. The reaction was discovered in 1883 by Emil Fischer. Today antimigraine drugs of the triptan class are often synthesized by this metho... | Fischer indole synthesis | Chemistry | 515 |
23,774,498 | https://en.wikipedia.org/wiki/C5H10S | {{DISPLAYTITLE:C5H10S}}
The molecular formula C5H10S (molar mass: 102.20 g/mol, exact mass: 102.0503 u) may refer to:
Thiane
Prenylthiol, also known as 3-methyl-2-butene-1-thiol | C5H10S | Chemistry | 73 |
2,902,813 | https://en.wikipedia.org/wiki/59%20Arietis | 59 Arietis is a star in the northern constellation of Aries. 59 Arietis is the Flamsteed designation. It is dimly visible to the naked eye with an apparent visual magnitude of 5.91. Based upon an annual parallax shift of , it is located approximately distant from the Sun. The star is moving closer to the Earth with a ... | 59 Arietis | Astronomy | 248 |
3,770,438 | https://en.wikipedia.org/wiki/Association%20for%20Symbolic%20Logic | The Association for Symbolic Logic (ASL) is an international organization of specialists in mathematical logic and philosophical logic. The ASL was founded in 1936, and its first president was Curt John Ducasse. The current president of the ASL is Phokion Kolaitis.
Publications
The ASL publishes books and academic j... | Association for Symbolic Logic | Mathematics | 1,324 |
43,688,666 | https://en.wikipedia.org/wiki/Kerry%20International%20Dark-Sky%20Reserve | The Kerry International Dark-Sky Reserve (KIDSR; ) is a dark-sky preserve in County Kerry, Ireland. It was designated Ireland's first International Dark Sky Reserve by the International Dark-Sky Association (IDA). Kerry International Dark-Sky Reserve was awarded the Gold Tier Award on 27 January 2014, by the IDA. It wa... | Kerry International Dark-Sky Reserve | Astronomy | 385 |
77,904 | https://en.wikipedia.org/wiki/Television%20receive-only | Television receive-only (TVRO) is a term used chiefly in North America, South America to refer to the reception of satellite television from FSS-type satellites, generally on C-band analog; free-to-air and unconnected to a commercial DBS provider. TVRO was the main means of consumer satellite reception in the United St... | Television receive-only | Technology,Engineering | 3,005 |
56,990 | https://en.wikipedia.org/wiki/Tower%20of%20Hanoi | The Tower of Hanoi (also called The problem of Benares Temple, Tower of Brahma or Lucas' Tower, and sometimes pluralized as Towers, or simply pyramid puzzle) is a mathematical game or puzzle consisting of three rods and a number of disks of various diameters, which can slide onto any rod. The puzzle begins with the dis... | Tower of Hanoi | Mathematics | 6,847 |
14,483,784 | https://en.wikipedia.org/wiki/Eagle%20Cap%20Wilderness | Eagle Cap Wilderness is a wilderness area located in the Wallowa Mountains of northeastern Oregon (United States), within the Wallowa–Whitman National Forest. The wilderness was established in 1940. In 1964, it was included in the National Wilderness Preservation System. A boundary revision in 1972 added and the Wil... | Eagle Cap Wilderness | Biology | 1,453 |
69,461,111 | https://en.wikipedia.org/wiki/TNet | TNet is a secure top-secret-level intranet system in the White House, notably used to record information about telephone and video calls between the President of the United States and other world leaders. TNet is connected to Joint Worldwide Intelligence Communications System (JWICS), which is used more widely across d... | TNet | Technology,Engineering | 350 |
1,373,722 | https://en.wikipedia.org/wiki/Continuous%20automaton | A continuous automaton can be described as a cellular automaton extended so that the valid states a cell can take are not just discrete (for example, the states consist of integers between 0 and 3), but continuous, for example, the real number range [0,1]. The cells however remain discretely separated from each other. ... | Continuous automaton | Mathematics | 228 |
35,252,470 | https://en.wikipedia.org/wiki/Center%20of%20pressure%20%28terrestrial%20locomotion%29 | In biomechanics, center of pressure (CoP) is the term given to the point of application of the ground reaction force vector. The ground reaction force vector represents the sum of all forces acting between a physical object and its supporting surface. Analysis of the center of pressure is common in studies on human po... | Center of pressure (terrestrial locomotion) | Physics,Mathematics | 676 |
49,144,195 | https://en.wikipedia.org/wiki/Leaf%20size | Leaf size of plants can be described using the terms megaphyll, macrophyll, mesophyll, microphyll, nanophyll and leptophyll (in descending order) in a classification devised in 1934 by Christen C. Raunkiær and since modified by others. Definitions vary, some referring to length and others to area. Raunkiaer's original... | Leaf size | Mathematics | 831 |
4,953,258 | https://en.wikipedia.org/wiki/Orenda | Orenda is the Haudenosaunee name for a certain spiritual energy inherent in people and their environment. It is an "extraordinary invisible power believed by the Iroquois Native Americans to pervade in varying degrees in all animate and inanimate natural objects as a transmissible spiritual energy capable of being exe... | Orenda | Biology | 288 |
140,990 | https://en.wikipedia.org/wiki/Tanning%20%28leather%29 | Tanning, or hide tanning, is the process of treating skins and hides of animals to produce leather. A tannery is the place where the skins are processed.
Historically, vegetable based tanning used tannin, an acidic chemical compound derived from the bark of certain trees, in the production of leather. An alternative m... | Tanning (leather) | Engineering | 3,861 |
25,406,027 | https://en.wikipedia.org/wiki/Health%20and%20environmental%20impact%20of%20transport | The health and environmental impact of transport is significant because transport burns most of the world's petroleum. This causes illness and deaths from air pollution, including nitrous oxides and particulates, and is a significant cause of climate change through emission of carbon dioxide. Within the transport secto... | Health and environmental impact of transport | Physics | 3,730 |
1,930,122 | https://en.wikipedia.org/wiki/Residual%20entropy | Residual entropy is the difference in entropy between a non-equilibrium state and crystal state of a substance close to absolute zero. This term is used in condensed matter physics to describe the entropy at zero kelvin of a glass or plastic crystal referred to the crystal state, whose entropy is zero according to the... | Residual entropy | Physics | 793 |
1,496,720 | https://en.wikipedia.org/wiki/Altacast | Altacast (formerly known as Edcast and Oddcast) is a free and open-source audio encoder that can be used to create Internet streams of varying types. Many independent and commercial broadcasters use Altacast to create Internet radio stations, such as those listed on the Icecast, Loudcaster and Shoutcast station directo... | Altacast | Engineering | 861 |
1,970,162 | https://en.wikipedia.org/wiki/List%20of%20backup%20software | This is a list of notable backup software that performs data backups. Archivers, transfer protocols, and version control systems are often used for backups but only software focused on backup is listed here. See Comparison of backup software for features.
Free and open-source software
Proprietary
Defunct software
S... | List of backup software | Technology | 96 |
33,743,713 | https://en.wikipedia.org/wiki/Unapproved%20Drugs%20Initiative | Unapproved Drugs Initiative is a program by the U.S Food and Drug Administration announced in June 2006 to remove unapproved drugs from the market.
some 14 categories of drugs have been affected.
It has been controversial due to the resulting increase in some drug prices.
In April 2010, in an editorial in the New E... | Unapproved Drugs Initiative | Chemistry | 219 |
11,798,496 | https://en.wikipedia.org/wiki/Marasmius%20stenophyllus | Marasmius stenophyllus is a fungal plant pathogen.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal plant pathogens and diseases
stenophyllus
Taxa named by Camille Montagne
Fungus species | Marasmius stenophyllus | Biology | 45 |
70,148,516 | https://en.wikipedia.org/wiki/Monocrotaline | Monocrotaline (MCT) is a pyrrolizidine alkaloid that is present in plants of the Crotalaria genus. These species can synthesise MCT out of amino acids and can cause liver, lung and kidney damage in various organisms. Initial stress factors are released intracellular upon binding of MCT to BMPR2 receptors and elevated M... | Monocrotaline | Chemistry | 1,571 |
2,070,766 | https://en.wikipedia.org/wiki/Constitutional%20growth%20delay | Constitutional delay of growth and puberty (CDGP) is a term describing a temporary delay in the skeletal growth and thus height of a child with no physical abnormalities causing the delay. Short stature may be the result of a growth pattern inherited from a parent (familial) or occur for no apparent reason (idiopathic... | Constitutional growth delay | Biology | 145 |
23,515,456 | https://en.wikipedia.org/wiki/Mohammadia%20School%20of%20Engineering | The Mohammadia School of Engineers (, abbreviated EMI; ) is the first to be established engineering school in Morocco. EMI was founded in 1959 by the King Mohammed V as Morocco's first polytechnic, it's one of the largest schools of engineering in Morocco, and its most prestigious.
History
EMI became in 1982 under th... | Mohammadia School of Engineering | Engineering | 353 |
22,615,385 | https://en.wikipedia.org/wiki/Firehose%20instability | The firehose instability (or hose-pipe instability) is a dynamical instability of thin or elongated galaxies. The instability causes the galaxy to buckle or bend in a direction perpendicular to its long axis. After the instability has run its course, the galaxy is less elongated (i.e. rounder) than before. Any suffici... | Firehose instability | Physics,Astronomy,Mathematics | 1,425 |
55,268,273 | https://en.wikipedia.org/wiki/SN%202012fr | SN 2012fr was a supernova in the NGC 1365 galaxy that was discovered by Alain Klotz on October 27, 2012.
Discovery
When Klotz, an astrophysicist from Institut de Recherche en Astrophysique et Planetologie in France checked the galaxy images from TAROT la Silla observatory, the comparison of the night image of the gal... | SN 2012fr | Chemistry,Astronomy | 345 |
2,795,512 | https://en.wikipedia.org/wiki/TeenScreen | The TeenScreen National Center for Mental Health Checkups at Columbia University was a national mental health and suicide risk screening initiative for middle- and high-school age adolescents. On November 15, 2012, according to its website, the program was terminated. The organization operated as a center in the Divisi... | TeenScreen | Biology | 1,913 |
15,711,726 | https://en.wikipedia.org/wiki/Extinct%20radionuclide | An extinct radionuclide is a radionuclide that was formed by nucleosynthesis before the formation of the Solar System, about 4.6 billion years ago, but has since decayed to virtually zero abundance and is no longer detectable as a primordial nuclide. Extinct radionuclides were generated by various processes in the earl... | Extinct radionuclide | Physics,Chemistry | 856 |
37,690,762 | https://en.wikipedia.org/wiki/R136c | R136c is a star located in R136, a tight knot of stars at the centre of NGC 2070, an open cluster weighing 450,000 solar masses and containing 10,000 stars. At and 3.8 million , it is the one of the most massive stars known and one of the most luminous, along with being one of the hottest, at over . It was first resol... | R136c | Astronomy | 485 |
2,709,092 | https://en.wikipedia.org/wiki/Mashup%20%28web%20application%20hybrid%29 | A mashup (computer industry jargon), in web development, is a web page or web application that uses content from more than one source to create a single new service displayed in a single graphical interface. For example, a user could combine the addresses and photographs of their library branches with a Google map to c... | Mashup (web application hybrid) | Engineering | 2,463 |
469,690 | https://en.wikipedia.org/wiki/National%20Water%20Carrier%20of%20Israel | The National Water Carrier of Israel (, HaMovil HaArtzi) is the largest water project in Israel, completed in 1964. Its main purpose is to transfer water from the Sea of Galilee in the north of the country to the highly populated center and the arid south and to enable efficient use of water and regulation of the water... | National Water Carrier of Israel | Engineering,Environmental_science | 2,496 |
6,645,085 | https://en.wikipedia.org/wiki/Billiard-ball%20computer | A billiard-ball computer, a type of conservative logic circuit, is an idealized model of a reversible mechanical computer based on Newtonian dynamics, proposed in 1982 by Edward Fredkin and Tommaso Toffoli. Instead of using electronic signals like a conventional computer, it relies on the motion of spherical billiard b... | Billiard-ball computer | Physics,Technology | 421 |
23,153,819 | https://en.wikipedia.org/wiki/Macrolepiota%20excoriata | Macrolepiota excoriata is a mushroom in the family Agaricaceae.
Description
The height is . The color of the mushroom is white to cream. The cap is convex to shield shaped, is arched over with a raised center, in diameter, has a brownish center, and has ochre yellow to pale brown scales. The gills are white to cream.... | Macrolepiota excoriata | Biology | 372 |
21,391,368 | https://en.wikipedia.org/wiki/Prismatic%20joint | A prismatic joint is a one-degree-of-freedom kinematic pair which constrains the motion of two bodies to sliding along a common axis, without rotation; for this reason it is often called a slider (as in the slider-crank linkage) or a sliding pair. They are often utilized in hydraulic and pneumatic cylinders.
A prisma... | Prismatic joint | Physics,Technology | 135 |
59,999,226 | https://en.wikipedia.org/wiki/Seth%20G.%20Atwood | Seth Glanville Atwood (June 2, 1917 – February 21, 2010) was an American industrialist, community leader, and horological collector. He was the chairman and president of Atwood Vacuum Machine Company, one of the world's largest manufacturers of automobile body hardware, and a long-time leader of the Atwood family's bus... | Seth G. Atwood | Physics | 1,334 |
2,974,121 | https://en.wikipedia.org/wiki/Higgs%20phase | In theoretical physics, it is often important to consider gauge theory that admits many physical phenomena and "phases", connected by phase transitions, in which the vacuum may be found.
Global symmetries in a gauge theory may be broken by the Higgs mechanism. In more general theories such as those relevant in string ... | Higgs phase | Physics | 282 |
33,234,902 | https://en.wikipedia.org/wiki/Interpersonal%20complementarity%20hypothesis | Interpersonal complementarity hypothesis asserts that individuals often behave in ways that evoke complementary or reciprocal behavior from others. More specifically, this hypothesis predicts that positive behaviors evoke positive behaviors, negative behaviors evoke negative behaviors, dominant behaviors evoke submissi... | Interpersonal complementarity hypothesis | Biology | 237 |
76,426,230 | https://en.wikipedia.org/wiki/Icaroscope | An icaroscope is a telescope-like nonlinear optical device that enables viewing of both very bright and dark objects in the same image simultaneously. The problem the icaroscope was designed to solve was observing enemy aircraft approaching with the sun behind them, when the bright sun in a clear sky dazzles the observ... | Icaroscope | Technology | 285 |
35,735,664 | https://en.wikipedia.org/wiki/Powermat%20Technologies | Powermat Technologies Ltd. is a developer of wireless power solutions. The company licenses intellectual property (IP), selling charging spots to public venues along with the software to support their maintenance, management, and consumer interaction.
The company's inductive charging technology has been adopted by the... | Powermat Technologies | Engineering | 1,148 |
182,146 | https://en.wikipedia.org/wiki/Orbital%20mechanics | Orbital mechanics or astrodynamics is the application of ballistics and celestial mechanics to the practical problems concerning the motion of rockets, satellites, and other spacecraft. The motion of these objects is usually calculated from Newton's laws of motion and the law of universal gravitation. Orbital mechanics... | Orbital mechanics | Engineering | 5,270 |
47,591,700 | https://en.wikipedia.org/wiki/NGC%206886 | NGC 6886 is a planetary nebula in the constellation Sagitta. It was discovered by Ralph Copeland on September 17, 1884. It is distant from Earth, and is composed of a hot central post-AGB star that has 55% of the Sun's mass yet 2700 ± 850 its luminosity, with a surface temperature of 142,000 K. The planetary nebula i... | NGC 6886 | Astronomy | 109 |
561,585 | https://en.wikipedia.org/wiki/Master%20theorem%20%28analysis%20of%20algorithms%29 | In the analysis of algorithms, the master theorem for divide-and-conquer recurrences provides an asymptotic analysis for many recurrence relations that occur in the analysis of divide-and-conquer algorithms. The approach was first presented by Jon Bentley, Dorothea Blostein (née Haken), and James B. Saxe in 1980, where... | Master theorem (analysis of algorithms) | Mathematics | 1,355 |
11,388,276 | https://en.wikipedia.org/wiki/Two-dimensionalism | Two-dimensionalism is an approach to semantics in analytic philosophy. It is a theory of how to determine the sense and reference of a word and the truth-value of a sentence. It is intended to resolve the puzzle: How is it possible to discover empirically that a necessary truth is true? Two-dimensionalism provides an a... | Two-dimensionalism | Mathematics | 1,500 |
20,830,595 | https://en.wikipedia.org/wiki/Relative%20abundance%20distribution | In ecology the relative abundance distribution (RAD) or species abundance distribution species abundance distribution (SAD) describes the relationship between the number of species observed in a field study as a function of their observed abundance. The SAD is one of ecology's oldest and most universal laws – every co... | Relative abundance distribution | Mathematics | 241 |
1,566,437 | https://en.wikipedia.org/wiki/Physiologically%20based%20pharmacokinetic%20modelling | Physiologically based pharmacokinetic (PBPK) modeling is a mathematical modeling technique for predicting the absorption, distribution, metabolism and excretion (ADME) of synthetic or natural chemical substances in humans and other animal species. PBPK modeling is used in pharmaceutical research and drug development, a... | Physiologically based pharmacokinetic modelling | Chemistry,Environmental_science | 2,736 |
39,332,819 | https://en.wikipedia.org/wiki/Gulp%3A%20Adventures%20on%20the%20Alimentary%20Canal | Gulp: Adventures on the Alimentary Canal is a nonfiction work by science author Mary Roach, published in April 2013 by W.W. Norton & Company.
Topics covered
The book covers 17 topics:
Nose Job: Tasting has little to do with taste
I'll Have the Putrescine: Your pet is not like you.
Liver and Opinions: Why we eat wh... | Gulp: Adventures on the Alimentary Canal | Biology | 421 |
4,295,839 | https://en.wikipedia.org/wiki/COGO | COGO is a suite of programs used in civil engineering for modelling horizontal and vertical alignments and solving coordinate geometry problems. Cogo alignments are used as controls for the geometric design of roads, railways, and stream relocations or restorations.
COGO was originally a subsystem of MIT's Integrated ... | COGO | Mathematics,Technology,Engineering | 255 |
8,894,516 | https://en.wikipedia.org/wiki/BioCyc%20database%20collection | The BioCyc database collection is an assortment of organism specific Pathway/Genome Databases (PGDBs) that provide reference to genome and metabolic pathway information for thousands of organisms. As of July 2023, there were over 20,040 databases within BioCyc. SRI International, based in Menlo Park, California, mainta... | BioCyc database collection | Chemistry,Biology | 659 |
76,983,517 | https://en.wikipedia.org/wiki/Wolfgang%20Gustav%20Triest | Wolfgang Gustav Triest (1946) was an American civil engineer. He was the founder of the Triest Construction Company in New York, and had homes in Annapolis, Maryland, and Southampton, Long Island.
Early life
Wolfgang Gustav Triest, also known as W. G. Triest, was born in New York City, New York.
Career
In 1898, Frede... | Wolfgang Gustav Triest | Engineering | 259 |
436,324 | https://en.wikipedia.org/wiki/PhyloCode | The International Code of Phylogenetic Nomenclature, known as the PhyloCode for short, is a formal set of rules governing phylogenetic nomenclature. Its current version is specifically designed to regulate the naming of clades, leaving the governance of species names up to the rank-based nomenclature codes (ICN, ICNCP,... | PhyloCode | Biology | 1,903 |
3,180,026 | https://en.wikipedia.org/wiki/DRAM%20price%20fixing%20scandal | In 2002, the United States Department of Justice, under the Sherman Antitrust Act, began a probe into the activities of dynamic random-access memory (DRAM) manufacturers in response to claims by US computer makers, including Dell and Gateway, that inflated DRAM pricing was causing lost profits and hindering their effec... | DRAM price fixing scandal | Technology | 549 |
33,622,416 | https://en.wikipedia.org/wiki/Lactarius%20maculatipes | Lactarius maculatipes is a member of the large milk-cap genus Lactarius in the order Russulales. The species was described as new to science by mycologist Gertrude S. Burlingham in 1942.
See also
List of Lactarius species
References
External links
maculatipes
Fungi described in 1942
Fungi of North America
Fungus sp... | Lactarius maculatipes | Biology | 75 |
75,479,694 | https://en.wikipedia.org/wiki/Verinurad | Verinurad is a selective URAT1 inhibitor developed for gout and heart failure by AstraZeneca.
References
Drugs developed by AstraZeneca
Nitriles
Naphthalenes
Pyridines
Thioethers
Carboxylic acids | Verinurad | Chemistry | 54 |
72,825,844 | https://en.wikipedia.org/wiki/The%20Little%20Princess%20Trust | The Little Princess Trust is a UK children's charity based in Hereford.
The charity provides free, real hair wigs to children and young people up to the age of 24 who have lost their own hair due to cancer treatment or to other conditions such as Alopecia.
History
The charity was founded by Wendy and Simon Tarplee i... | The Little Princess Trust | Biology | 206 |
2,918,518 | https://en.wikipedia.org/wiki/Atom%20transfer%20radical%20polymerization | Atom transfer radical polymerization (ATRP) is an example of a reversible-deactivation radical polymerization. Like its counterpart, ATRA, or atom transfer radical addition, ATRP is a means of forming a carbon-carbon bond with a transition metal catalyst. Polymerization from this method is called atom transfer radical ... | Atom transfer radical polymerization | Chemistry,Materials_science | 3,527 |
40,036,842 | https://en.wikipedia.org/wiki/Hart%20Energy | Hart Energy, based in Houston, publishes online newspapers and magazines covering the petroleum industry and provides related research and consulting services.
History
The company was founded in Denver in 1973. Phillips International acquired the company in 1991 and sold it in 2000 for over $100 million. In March 2004... | Hart Energy | Chemistry | 148 |
40,370,137 | https://en.wikipedia.org/wiki/International%20Oil%20and%20Gas%20University | Yagshygeldi Kakayev International Oil and Gas University () is a university located in Ashgabat, the main university of the Turkmenistan oil and gas community. It was founded on May 25, 2012 as the Turkmen State Institute of Oil and Gas. On August 10, 2013, it became an international university. A branch of the Univer... | International Oil and Gas University | Engineering | 715 |
4,646,870 | https://en.wikipedia.org/wiki/Spartan%20%28chemistry%20software%29 | Spartan is a molecular modelling and computational chemistry application from Wavefunction. It contains code for molecular mechanics, semi-empirical methods, ab initio models, density functional models, post-Hartree–Fock models, and thermochemical recipes including G3(MP2) and T1. Quantum chemistry calculations in Spar... | Spartan (chemistry software) | Physics,Chemistry | 2,458 |
28,779,877 | https://en.wikipedia.org/wiki/Atmospheric%20optics | Atmospheric optics is "the study of the optical characteristics of the atmosphere or products of atmospheric processes .... [including] temporal and spatial resolutions beyond those discernible with the naked eye". Meteorological optics is "that part of atmospheric optics concerned with the study of patterns observable... | Atmospheric optics | Physics,Chemistry | 4,929 |
14,205,596 | https://en.wikipedia.org/wiki/Shaheen-III | The Shaheen-III ( ; lit. Falcon), is a land-based medium range ballistic missile, which was test fired for the first time by military service on 9 March 2015.
Development began in secrecy in the early 2000s in response to India's Agni-III, Shaheen was successfully tested on 9 March 2015 with a range of , which enables... | Shaheen-III | Technology,Engineering | 1,355 |
30,985,684 | https://en.wikipedia.org/wiki/Advanced%20Facer-Canceler%20System | The Advanced Facer Canceller System (AFCS) is an electro-mechanical mail handling system. A high-speed machine used by the US Postal Service to cull, face, and cancel letter mail through a series of automated operations. AFCS was first implemented in 1992, and is capable of processing 30,000 pieces of mail per hour.
... | Advanced Facer-Canceler System | Technology | 107 |
75,654 | https://en.wikipedia.org/wiki/Hyperthermia | Hyperthermia, also known simply as overheating, is a condition in which an individual's body temperature is elevated beyond normal due to failed thermoregulation. The person's body produces or absorbs more heat than it dissipates. When extreme temperature elevation occurs, it becomes a medical emergency requiring immed... | Hyperthermia | Biology | 4,496 |
20,897,472 | https://en.wikipedia.org/wiki/Simple-homotopy%20equivalence | In mathematics, particularly the area of topology, a simple-homotopy equivalence is a refinement of the concept of homotopy equivalence. Two CW-complexes are simple-homotopy equivalent if they are related by a sequence of collapses and expansions (inverses of collapses), and a homotopy equivalence is a simple homotopy ... | Simple-homotopy equivalence | Mathematics | 142 |
31,834,133 | https://en.wikipedia.org/wiki/H.%20B.%20Walikar | H. B. Walikar (born 18 March 1951) was the vice-chancellor of the Karnatak University in Dharwad, India.
Walikar was arrested for corruption charges and removed from office.
References
Kannada people
Graph theorists
People from Bijapur district, Karnataka
1951 births
Living people
Academic staff of Karnatak Universi... | H. B. Walikar | Mathematics | 72 |
40,344,750 | https://en.wikipedia.org/wiki/Stropharia%20pseudocyanea | Stropharia pseudocyanea is a mushroom in the family Strophariaceae.
References
Strophariaceae
Fungi of Europe
Fungi described in 1823
Fungus species | Stropharia pseudocyanea | Biology | 35 |
6,517,510 | https://en.wikipedia.org/wiki/Elevator%20test%20tower | An elevator test tower is a structure usually 100 to over 200 metres (300 feet to over 600 feet) tall that is designed to evaluate the stress and fatigue limits of specific elevator cars in a controlled environment. Tests are also carried out in the test tower to ensure reliability and safety in current elevator design... | Elevator test tower | Engineering | 167 |
64,329,231 | https://en.wikipedia.org/wiki/Beet%20pseudoyellows%20virus | Beet pseudoyellows virus (BPYV) is a species of virus in the genus Crinivirus.
The virus was first recognised by James E. Duffus of the United States Department of Agriculture, and reported in 1975 under the title 'A new type of whitefly-transmitted disease – a link to the aphid-transmitted viruses'. Beet (Beta vulgar... | Beet pseudoyellows virus | Biology | 249 |
13,775,580 | https://en.wikipedia.org/wiki/Hunter%20Wheel | The Hunter Wheel was a device intended to improve the propulsion of steam-powered ships and evaluated in the middle 1840s. At the time, as ships were transitioning from sail to steam engine power, the understanding of the principles of hydrodynamics and efficient use of steam was in its infancy.
Concept
The verticall... | Hunter Wheel | Engineering | 464 |
1,132,416 | https://en.wikipedia.org/wiki/Porte-coch%C3%A8re | A porte-cochère (; ; ; ) is a doorway to a building or courtyard, "often very grand," through which vehicles can enter from the street or a covered porch-like structure at a main or secondary entrance to a building through which originally a horse and carriage and today a motor vehicle can pass to provide arriving and... | Porte-cochère | Technology,Engineering | 322 |
5,795,063 | https://en.wikipedia.org/wiki/Philanthrocapitalism | Philanthrocapitalism or philanthropic capitalism is a way of doing philanthropy, which mirrors the way that business is done in the for-profit world. It may involve venture philanthropy that actively invests in social programs to pursue specific philanthropic goals that would yield return on investment over the long te... | Philanthrocapitalism | Biology | 928 |
1,848,778 | https://en.wikipedia.org/wiki/Great%20hall | A great hall is the main room of a royal palace, castle or a large manor house or hall house in the Middle Ages. It continued to be built in the country houses of the 16th and early 17th centuries, although by then the family used the great chamber for eating and relaxing. At that time the word "great" simply meant big... | Great hall | Engineering | 2,725 |
38,385,634 | https://en.wikipedia.org/wiki/List%20of%20filename%20extensions%20%28S%E2%80%93Z%29 | This alphabetical list of filename extensions contains extensions of notable file formats used by multiple notable applications or services.
A–E
F–L
M–R
S
T
U
V
W
X
Y
Z
See also
List of filename extensions
List of file formats
References
External links
File Extension Resource
The File Extensions Resou... | List of filename extensions (S–Z) | Technology | 78 |
18,222,616 | https://en.wikipedia.org/wiki/Teo%20Spiller | Teo Spiller (born December 4, 1965, in Ljubljana) is a Slovenian digital artist who has been active in the net.art movement since 1995. Spiller is notable for being one of the first artists to sell a piece of Internet art to a museum or collector. he was an assistant professor at Arthouse College in Ljubljana.
net.ar... | Teo Spiller | Technology | 821 |
1,514,954 | https://en.wikipedia.org/wiki/Load-balanced%20switch | A load-balanced switch is a switch architecture which guarantees 100% throughput with no central arbitration at all, at the cost of sending each packet across the crossbar twice. Load-balanced switches are a subject of research for large routers scaled past the point of practical central arbitration.
Introduction
Int... | Load-balanced switch | Technology,Engineering | 1,319 |
1,643,492 | https://en.wikipedia.org/wiki/Cosmic%20latte | Cosmic latte is the average color of the galaxies of the universe as perceived from the Earth, found by a team of astronomers from Johns Hopkins University (JHU). In 2002, Karl Glazebrook and Ivan Baldry determined that the average color of the universe was a greenish white, but they soon corrected their analysis in a ... | Cosmic latte | Physics,Astronomy | 545 |
15,962,940 | https://en.wikipedia.org/wiki/Rarian | Rarian is a document cataloging system (formerly known as Spoon). It manages documentation metadata, as specified by the Open Source Metadata Framework (OMF). Rarian is used by the GNOME desktop help browser, Yelp. It has replaced ScrollKeeper, as originally designed. It provides an API.
References
External links
Ra... | Rarian | Technology | 84 |
10,699,094 | https://en.wikipedia.org/wiki/Public%20Transport%20Information%20and%20Priority%20System | The Public Transport Information and Priority System, abbreviated PTIPS,
is a computer-based system used in New South Wales, Australia, that brings together information about public transport entities, such as buses. Where applicable, PTIPS can also provide transport vehicles with priority at traffic signals.
PTIPS c... | Public Transport Information and Priority System | Technology | 670 |
1,181,818 | https://en.wikipedia.org/wiki/Signed-digit%20representation | In mathematical notation for numbers, a signed-digit representation is a positional numeral system with a set of signed digits used to encode the integers.
Signed-digit representation can be used to accomplish fast addition of integers because it can eliminate chains of dependent carries. In the binary numeral system... | Signed-digit representation | Mathematics | 2,722 |
7,239,222 | https://en.wikipedia.org/wiki/Australian%20Antarctic%20Building%20System | Australian Antarctic Building System, or AANBUS, is a modular construction system used by the Australian Government Antarctica Division for buildings in Antarctica. The individual modules resemble shipping containers. Each module is approximately 3.6 metres by 6 metres by 4 metres high.
Buildings built using the AANBU... | Australian Antarctic Building System | Engineering | 199 |
48,303,871 | https://en.wikipedia.org/wiki/Exserohilum%20inaequale | Exserohilum inaequale is a species of fungus in the family Pleosporaceae. Found in Nigeria, it was described as new to science in 1984. It differs from other Exserohilum species in the size, shape, and septation of its conidia. Additionally, the septa are comparatively dark and thick.
References
External links
Fungi... | Exserohilum inaequale | Biology | 91 |
36,891,206 | https://en.wikipedia.org/wiki/Lowland%20kagu | The lowland kagu (Rhynochetos orarius) is a large, extinct species of kagu. It was endemic to the island of New Caledonia in Melanesia in the south-west Pacific region. It was described from subfossil bones found at the Pindai Caves paleontological site on the west coast of Grande Terre. The holotype is a right tibio... | Lowland kagu | Biology | 491 |
25,463,443 | https://en.wikipedia.org/wiki/Google%20Japanese%20Input | is an input method published by Google for the entry of Japanese text on a computer. Since its dictionaries are generated automatically from the Internet, it supports typing of personal names, Internet slang, neologisms and related terms. Google Japanese Input can be used on Windows, macOS, and ChromeOS.
Google also r... | Google Japanese Input | Technology | 136 |
1,834,679 | https://en.wikipedia.org/wiki/StankDawg | David Blake (born 1971), also known as StankDawg, is the founder of the hacking group Digital DawgPound (DDP) and a long-time member of the hacking community. He is known for being a regular presenter at multiple hacking conferences, but is best known as the creator of the "Binary Revolution" initiative, including bein... | StankDawg | Technology | 3,220 |
38,272,708 | https://en.wikipedia.org/wiki/Virut | Virut is a cybercrime malware botnet, operating at least since 2006, and one of the major botnets and malware distributors on the Internet. In January 2013, its operations were disrupted by the Polish organization Naukowa i Akademicka Sieć Komputerowa.
Characteristics
Virut is a malware botnet that is known to be used... | Virut | Engineering | 496 |
74,992,891 | https://en.wikipedia.org/wiki/Tremella%20fibulifera | Tremella fibulifera is a species of fungus in the family Tremellaceae. It produces soft, whitish, lobed to frondose, gelatinous basidiocarps (fruit bodies) and is parasitic on other fungi on dead branches of broad-leaved trees. It was originally described from Brazil.
Taxonomy
Tremella fibulifera was first published ... | Tremella fibulifera | Biology | 399 |
35,736,883 | https://en.wikipedia.org/wiki/Lidanserin | Lidanserin (INN; ZK-33,839) is a drug which acts as a combined 5-HT2A and α1-adrenergic receptor antagonist. It was developed as an antihypertensive agent but was never marketed.
See also
Glemanserin
Pruvanserin
Roluperidone
Volinanserin
Lenperone
Iloperidone
Ketanserin
References
5-HT2A antagonists
Abandon... | Lidanserin | Chemistry | 128 |
17,276,387 | https://en.wikipedia.org/wiki/5%2C10-Methenyltetrahydrofolate | 5,10-Methenyltetrahydrofolate (5,10-CH=THF) is a form of tetrahydrofolate that is an intermediate in metabolism. 5,10-CH=THF is a coenzyme that accepts and donates methenyl (CH=) groups.
It is produced from 5,10-methylenetetrahydrofolate by either a NAD+ dependent methylenetetrahydrofolate dehydrogenase, or a NADP+ ... | 5,10-Methenyltetrahydrofolate | Chemistry | 212 |
43,349,629 | https://en.wikipedia.org/wiki/T%20Centauri | T Centauri is a variable star located in the far southern constellation Centaurus. It varies between magnitudes 5.56 and 8.44 over 181.4 days, making it intermittently visible to the naked eye. Pulsating between spectral classes K0:e and M4II:e, it has been classed as a semiregular variable, though Sebastian Otero of t... | T Centauri | Astronomy | 182 |
64,936,230 | https://en.wikipedia.org/wiki/Ghost%20Gunner | Ghost Gunner is an American desktop CNC mill manufactured in Austin, Texas. It specializes in the making of firearms as well as finishing 0%–80% receivers. It was launched in October 2014 by Cody Wilson and the founders of Defense Distributed.
History
Ghost Gunner began as a limited series of CNC mills produced by De... | Ghost Gunner | Engineering | 363 |
76,347,341 | https://en.wikipedia.org/wiki/Temporary%20Cyber%20Operations%20Act | The Temporary Cyber Operations Act () is proposed Dutch legislation that will relax the restrictions on data interception and surveillance in the Intelligence and Security Services Act. It is intended to be used to defend against cyberattacks by other countries.
It was adopted by the Dutch House of Representatives in ... | Temporary Cyber Operations Act | Technology | 82 |
2,670,377 | https://en.wikipedia.org/wiki/Gamma%20Sculptoris | Gamma Sculptoris, Latinized from γ Sculptoris, is a single, orange-hued star in the constellation Sculptor. Based upon an annual parallax shift of 17.90 mas as seen from Earth, this star is located about 182 light years from the Sun. It is bright enough to be visible to the naked eye with an apparent visual magnitude o... | Gamma Sculptoris | Astronomy | 238 |
4,442,837 | https://en.wikipedia.org/wiki/NGC%204463 | NGC 4463 is an open cluster in the constellation Musca. The young planetary nebula He 2-86 is believed to be a member of the cluster.
References
External links
4463
Open clusters
Musca | NGC 4463 | Astronomy | 44 |
20,628,314 | https://en.wikipedia.org/wiki/Overhang%20%28architecture%29 | In architecture, an overhang is a protruding structure that may provide protection for lower levels. Overhangs on two sides of Pennsylvania Dutch barns protect doors, windows, and other lower-level structures. Overhangs on all four sides of barns and larger, older farmhouses are common in Swiss architecture. An overhan... | Overhang (architecture) | Technology,Engineering | 417 |
11,421,607 | https://en.wikipedia.org/wiki/Small%20nucleolar%20RNA%20Me28S-Am982 | In molecular biology, Small nucleolar RNA Me28S-Am982 is a non-coding RNA (ncRNA) molecule which functions in the modification of other small nuclear RNAs (snRNAs). This type of modifying RNA is usually located in the nucleolus of the eukaryotic cell which is a major site of snRNA biogenesis. It is known as a small nuc... | Small nucleolar RNA Me28S-Am982 | Chemistry | 210 |
78,443,075 | https://en.wikipedia.org/wiki/Iscartrelvir | Iscartrelvir is an investigational new drug developed by the Westlake University for the treatment of COVID-19. It targets the SARS-CoV-2 3CL protease, which is crucial for the replication of the virus responsible for COVID-19.
See also
3CLpro-1
Rupintrivir
References
Amines
Anilines
Benzamides
Bromobenzene deri... | Iscartrelvir | Chemistry | 101 |
34,003,244 | https://en.wikipedia.org/wiki/Olog | The theory of ologs is an attempt to provide a rigorous mathematical framework for knowledge representation, construction of scientific models and data storage using category theory, linguistic and graphical tools. Ologs were introduced in 2012 by David Spivak and Robert Kent.
Etymology
The term "olog" is short for "o... | Olog | Mathematics | 1,168 |
5,499,512 | https://en.wikipedia.org/wiki/Matching%20law | In operant conditioning, the matching law is a quantitative relationship that holds between the relative rates of response and the relative rates of reinforcement in concurrent schedules of reinforcement. For example, if two response alternatives A and B are offered to an organism, the ratio of response rates to A and ... | Matching law | Biology | 1,608 |
248,948 | https://en.wikipedia.org/wiki/Section%20sign | The section sign (§) is a typographical character for referencing individually numbered sections of a document; it is frequently used when citing sections of a legal code. It is also known as the section symbol, section mark, double-s, or silcrow. In other languages it may be called the "paragraph symbol" (for example,... | Section sign | Mathematics | 646 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.