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51.8k
1,512,119
https://en.wikipedia.org/wiki/Prime%20constant
The prime constant is the real number whose th binary digit is 1 if is prime and 0 if is composite or 1. In other words, is the number whose binary expansion corresponds to the indicator function of the set of prime numbers. That is, where indicates a prime and is the characteristic function of the set of pri...
Prime constant
Mathematics
201
74,814,186
https://en.wikipedia.org/wiki/Living%20Indus%20Initiative
The Living Indus is an umbrella initiative by Ministry of Climate Change, Government of Pakistan and United Nations in Pakistan. The original Living Indus Initiative document was developed by a team led by Dr. Adil Najam as its Lead Author. The initiative serves as an overarching program, rallying call to action, seek...
Living Indus Initiative
Biology
720
12,020,830
https://en.wikipedia.org/wiki/Spizellomycetales
Spizellomycetales is an order of fungi in the Chytridiomycetes. Spizellomycetalean chytrids are essentially ubiquitous zoospore-producing fungi found in soils where they decompose pollen. Recently they have also been found in dung and harsh alpine environments, greatly expanding the range of habitats where one can expe...
Spizellomycetales
Biology
441
45,390,961
https://en.wikipedia.org/wiki/Four-engined%20jet%20aircraft
A four-engined jet, sometimes called a quadjet, is a jet aircraft powered by four engines. The presence of four engines offers increased power and redundancy, allowing such aircraft to be used as airliners, freighters, and military aircraft. Many of the first purpose-built jet airliners had four engines, among which st...
Four-engined jet aircraft
Engineering
3,060
47,254,886
https://en.wikipedia.org/wiki/Yulia%20Sister
Yulia Sister (, ; born September 12, 1936, in Chișinău, Bessarabia, Romania) is a Soviet Moldavian and Israeli analytical chemist engaged in chemical research with the use of polarography and chromatography, a science historian, and a researcher of Russian Jewry in Israel, France, and other countries. She holds the pos...
Yulia Sister
Chemistry
2,278
27,478,537
https://en.wikipedia.org/wiki/Leggett%20inequality
In physics, the Leggett inequalities, named for Anthony James Leggett, who derived them, are a related pair of mathematical expressions concerning the correlations of properties of entangled particles. (As published by Leggett, the inequalities were exemplified in terms of relative angles of elliptical and linear polar...
Leggett inequality
Physics,Mathematics
315
14,324,232
https://en.wikipedia.org/wiki/RAR-related%20orphan%20receptor%20gamma
RAR-related orphan receptor gamma (RORγ) is a protein that in humans is encoded by the (RAR-related orphan receptor C) gene. RORγ is a member of the nuclear receptor family of transcription factors. It is mainly expressed in immune cells (Th17 cells) and it also regulates circadian rhythms. It may be involved in the p...
RAR-related orphan receptor gamma
Chemistry,Biology
1,465
64,035,607
https://en.wikipedia.org/wiki/Uridine%20diphosphate%20N-acetylgalactosamine
Uridine diphosphate N-acetylgalactosamine or UDP-GalNAc is a nucleotide sugar composed of uridine diphosphate (UDP) and N-acetyl galactosamine (GalNAc). It is used by glycosyltransferases to transfer N-acetylgalactosamine residues to substrates. UDP-GalNAc is an important building block for the production of glycoprot...
Uridine diphosphate N-acetylgalactosamine
Chemistry
203
18,675,609
https://en.wikipedia.org/wiki/Light-emitting%20electrochemical%20cell
A light-emitting electrochemical cell (LEC or LEEC) is a solid-state device that generates light from an electric current (electroluminescence). LECs are usually composed of two metal electrodes connected by (e.g. sandwiching) an organic semiconductor containing mobile ions. Aside from the mobile ions, their structur...
Light-emitting electrochemical cell
Chemistry,Materials_science,Engineering
573
13,255,208
https://en.wikipedia.org/wiki/Affect%20display
Affect displays are the verbal and non-verbal displays of affect (emotion). These displays can be through facial expressions, gestures and body language, volume and tone of voice, laughing, crying, etc. Affect displays can be altered or faked so one may appear one way, when they feel another (e.g., smiling when sad). A...
Affect display
Biology
2,510
348,969
https://en.wikipedia.org/wiki/Diagonal%20lemma
In mathematical logic, the diagonal lemma (also known as diagonalization lemma, self-reference lemma or fixed point theorem) establishes the existence of self-referential sentences in certain formal theories of the natural numbers—specifically those theories that are strong enough to represent all computable functions...
Diagonal lemma
Mathematics
1,144
26,450,277
https://en.wikipedia.org/wiki/C20H23NO3
{{DISPLAYTITLE:C20H23NO3}} The molecular formula C20H23NO3 (molar mass: 325.408 g/mol) may refer to: 6,14-Endoethenotetrahydrooripavine Enpiperate N-Methyl-3-piperidyl benzilate Nalodeine Molecular formulas
C20H23NO3
Physics,Chemistry
78
24,150,859
https://en.wikipedia.org/wiki/C13H17NO
{{DISPLAYTITLE:C13H17NO}} The molecular formula C13H17NO (molar mass : 203.28 g/mol, exact mass : 203.131014) may refer to: Crotamiton Deschloroketamine 5-EAPB 5-MBPB 6-EAPB α-Pyrrolidinopropiophenone N-Phenethyl-4-piperidinone
C13H17NO
Chemistry
99
40,659,694
https://en.wikipedia.org/wiki/IC2MP
The IC2MP (Institute of Chemistry of Poitiers : Materials and Natural Resources) is a multidisciplinary French joint research unit of the University of Poitiers (France) and the CNRS. Laboratory The IC2MP is a research laboratory mainly in chemistry and geology. It was created on January 1, 2012, which fields of expe...
IC2MP
Chemistry
746
20,420
https://en.wikipedia.org/wiki/Multimedia
Multimedia refers to the integration of multiple forms of content, such as text, audio, images, video, and interactive elements into a single digital platform or application. This integration allows for a more immersive and engaging experience compared to traditional single-medium content. Multimedia is utilized in var...
Multimedia
Technology,Engineering
5,098
38,637,989
https://en.wikipedia.org/wiki/Kepler-37c
Kepler-37c is an exoplanet discovered by the Kepler space telescope in February 2013. With an orbital period of 21 days, it is located 209 light-years away, in the constellation Lyra. Host star The planet orbits a (G-type) star similar to the Sun, named Kepler-37, orbited by a total of four planets. The star has a ma...
Kepler-37c
Astronomy
204
1,564,592
https://en.wikipedia.org/wiki/List%20of%20Firefox%20features
Mozilla Firefox has features which distinguish it from other web browsers, such as Google Chrome, Safari, and Microsoft Edge. Major differences To avoid interface bloat, ship a relatively smaller core customizable to meet individual users' needs, and allow for corporate or institutional extensions to meet their varyi...
List of Firefox features
Technology
4,820
24,509,230
https://en.wikipedia.org/wiki/Gymnopilus%20novoguineensis
Gymnopilus novoguineensis is a species of mushroom in the family Hymenogastraceae. See also List of Gymnopilus species External links Gymnopilus novoguineensis at Index Fungorum novoguineensis Fungi of North America Fungus species
Gymnopilus novoguineensis
Biology
59
44,358,770
https://en.wikipedia.org/wiki/AM%2050
AM 50 is a Czech automatically launched assault bridge used by combat engineers for crossing narrow obstacles such as rivers, canals, and ditches. It is mounted on heavy vehicles (such as the unarmored or lightly armored Tatra 815 8×8 truck), and can bridge a gap up to . The AM 50 was developed for the Czechoslovak Ar...
AM 50
Engineering
122
17,993,511
https://en.wikipedia.org/wiki/Tin%28IV%29%20bromide
Tin(IV) bromide is the chemical compound SnBr4. It is a colourless low melting solid. Structure SnBr4 occurs in form of crystals. The compound crystallises in a monoclinic crystal system with molecular SnBr4 units that have distorted tetrahedral geometry, with mean Sn-Br bond lengths of 242.3 pm. Preparation SnBr4 ca...
Tin(IV) bromide
Chemistry
224
69,993,032
https://en.wikipedia.org/wiki/Sir%20Michael%20Uren%20Hub
The Sir Michael Uren Hub is a 13-storey building on the north side of the elevated A40 Westway in London, designed by Allies and Morrison for the purpose of Imperial College's biomedical engineering research. It contains a 160-seat auditorium, social space, cleanrooms, and futuristic outpatients. It is named for engine...
Sir Michael Uren Hub
Engineering
639
7,163,297
https://en.wikipedia.org/wiki/Oxygen-17
Oxygen-17 (17O) is a low-abundance, natural, stable isotope of oxygen (0.0373% in seawater; approximately twice as abundant as deuterium). As the only stable isotope of oxygen possessing a nuclear spin (+5/2) and a favorable characteristic of field-independent relaxation in liquid water, 17O enables NMR studies of oxi...
Oxygen-17
Chemistry
360
22,751,476
https://en.wikipedia.org/wiki/Meredith%20effect
The Meredith effect is a phenomenon whereby the aerodynamic drag produced by a cooling radiator may be offset by careful design of the cooling duct such that useful thrust is produced by the expansion of the hot air in the duct. The effect was discovered in the 1930s and became more important as the speeds of piston-en...
Meredith effect
Engineering
705
3,367,262
https://en.wikipedia.org/wiki/Circular%20convolution
Circular convolution, also known as cyclic convolution, is a special case of periodic convolution, which is the convolution of two periodic functions that have the same period. Periodic convolution arises, for example, in the context of the discrete-time Fourier transform (DTFT). In particular, the DTFT of the produc...
Circular convolution
Mathematics
1,095
1,206,615
https://en.wikipedia.org/wiki/Micro%20pitting
Micro pitting is a fatigue failure of the surface of a material commonly seen in rolling bearings and gears. It is also known as grey staining, micro spalling or frosting. Pitting and micropitting The difference between pitting and micropitting is the size of the pits after surface fatigue. Pits formed by micropitting...
Micro pitting
Chemistry,Materials_science,Engineering
395
17,740,035
https://en.wikipedia.org/wiki/MOA-2007-BLG-192Lb
MOA-2007-BLG-192Lb, occasionally shortened to MOA-192 b, is an extrasolar planet approximately 7,000 light-years away in the constellation of Sagittarius. The planet was discovered orbiting the low-mass star MOA-2007-BLG-192L. It was found when it caused a gravitational microlensing event on May 24, 2007, which was det...
MOA-2007-BLG-192Lb
Astronomy
364
14,164,235
https://en.wikipedia.org/wiki/MTA1
Metastasis-associated protein MTA1 is a protein that in humans is encoded by the MTA1 gene. MTA1 is the founding member of the MTA family of genes. MTA1 is primarily localized in the nucleus but also found to be distributed in the extra-nuclear compartments. MTA1 is a component of several chromatin remodeling complexe...
MTA1
Chemistry,Biology
1,701
1,505,909
https://en.wikipedia.org/wiki/Radio%20silence
In telecommunications, radio silence or emissions control (EMCON) is a status in which all fixed or mobile radio stations in an area are asked to stop transmitting for safety or security reasons. The term "radio station" may include anything capable of transmitting a radio signal. A single ship, aircraft, or spacecraf...
Radio silence
Engineering
1,386
43,249,202
https://en.wikipedia.org/wiki/Pencil%20Code
The Pencil Code is a high-order finite-difference code for solving partial differential equations, written in Fortran 95. The code is designed for efficient computation with massive parallelization. Due to its modular structure, it can be used for a large variety of physical setups like hydro- and magnetohydrodynamics ...
Pencil Code
Physics,Chemistry
508
1,593,142
https://en.wikipedia.org/wiki/List%20of%20Usenet%20newsreaders
Usenet is a worldwide, distributed discussion system that uses the Network News Transfer Protocol (NNTP). Programs called newsreaders are used to read and post messages (called articles or posts, and collectively termed news) to one or more newsgroups. Users must have access to a news server to use a newsreader. This i...
List of Usenet newsreaders
Technology
736
57,971,303
https://en.wikipedia.org/wiki/Server-side%20request%20forgery
Server-side request forgery (SSRF) is a type of computer security exploit where an attacker abuses the functionality of a server causing it to access or manipulate information in the realm of that server that would otherwise not be directly accessible to the attacker. Similar to cross-site request forgery which utiliz...
Server-side request forgery
Technology
234
71,881,524
https://en.wikipedia.org/wiki/BE%20Ursae%20Majoris
BE Ursae Majoris is a binary star system in the northern circumpolar constellation of Ursa Major, abbreviated BE UMa. The two components are an unusual M-class dwarf star and a subdwarf O star, borderline white dwarf. It is classified as a detached Algol variable and ranges in brightness from an apparent visual magnitu...
BE Ursae Majoris
Astronomy
582
13,612,789
https://en.wikipedia.org/wiki/N%2CN%27-Diisopropylcarbodiimide
{{DISPLAYTITLE:N,N'''-Diisopropylcarbodiimide}} {{chembox | Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 424839902 | Name = | ImageFile = N,N'-methanediylidenebis(propan-2-amine) 200.svg | ImageSize = 220 | ImageFile1 = N,N'-Diisopropylcarbodiimide molecule ball.png | ImageSize1 = 240 | ImageAlt...
N,N'-Diisopropylcarbodiimide
Chemistry,Biology
426
44,383,980
https://en.wikipedia.org/wiki/Nu1%20Coronae%20Borealis
{{DISPLAYTITLE:Nu1 Coronae Borealis}} Nu1 Coronae Borealis is a solitary, red-hued star located in the northern constellation of Corona Borealis. It is faintly visible to the naked eye, having an apparent visual magnitude of 5.20. Based upon an annual parallax shift of , it is located roughly 650 light years from the ...
Nu1 Coronae Borealis
Astronomy
255
7,097,296
https://en.wikipedia.org/wiki/DMSMS
Diminishing manufacturing sources and material shortages (DMSMS) or diminishing manufacturing sources (DMS) is defined as: "The loss or impending loss of manufacturers of items or suppliers of items or raw materials." DMSMS and obsolescence are terms that are often used interchangeably. However, obsolescence refers to...
DMSMS
Engineering
1,269
25,266,303
https://en.wikipedia.org/wiki/Voges%E2%80%93Proskauer%20test
Voges–Proskauer or VP is a test used to detect acetoin in a bacterial broth culture. The test is performed by adding alpha-naphthol and potassium hydroxide to the Voges-Proskauer broth, which is a glucose-phosphate broth that has been inoculated with bacteria. A cherry red color indicates a positive result, while a ye...
Voges–Proskauer test
Chemistry,Biology
463
48,166,528
https://en.wikipedia.org/wiki/Lipo-oxytocin-1
Lipo-oxytocin-1 (LOT-1) is a synthetic peptide and derivative of oxytocin that acts as an agonist of the oxytocin receptor. The lipidation strategy was applied to oxytocin to create a new peptide with improved pharmacokinetics. LOT-1 consists of oxytocin conjugated with two palmitoyl groups. After adjusting for molecul...
Lipo-oxytocin-1
Chemistry
205
1,754,202
https://en.wikipedia.org/wiki/Holoplankton
Holoplankton are organisms that are planktic (they live in the water column and cannot swim against a current) for their entire life cycle. Holoplankton can be contrasted with meroplankton, which are planktic organisms that spend part of their life cycle in the benthic zone. Examples of holoplankton include some diatom...
Holoplankton
Biology
632
3,521,243
https://en.wikipedia.org/wiki/Gun%20carriage
A gun carriage is a frame or a mount that supports the gun barrel of an artillery piece, allowing it to be maneuvered and fired. These platforms often had wheels so that the artillery pieces could be moved more easily. Gun carriages are also used on ships to facilitate the movement and aiming of large cannons and guns....
Gun carriage
Technology
3,084
70,299,095
https://en.wikipedia.org/wiki/Peter%20Nellist
Peter David Nellist is a British physicist and materials scientist, currently a professor in the Department of Materials at the University of Oxford. He is noted for pioneering new techniques in high-resolution electron microscopy. Early life and career Nellist gained his B.A. (1991), M.A. (1995) and Ph.D (1996) from...
Peter Nellist
Chemistry
599
50,600,571
https://en.wikipedia.org/wiki/%CE%91-Hederin
α-Hederin (alpha-hederin) is a water-soluble pentacyclic triterpenoid saponin found in the seeds of Nigella sativa and leaves of Hedera helix. Anticancer studies α-Hederin and also its derivative, kalopanaxsaponin-I, have been studied for their anticancer activities. α-Hederin has been shown to enhance the cytotoxicit...
Α-Hederin
Chemistry
149
603,351
https://en.wikipedia.org/wiki/Project%20Daedalus
Project Daedalus (named after Daedalus, the Greek mythological designer who crafted wings for human flight) was a study conducted between 1973 and 1978 by the British Interplanetary Society to design a plausible uncrewed interstellar probe. Intended mainly as a scientific probe, the design criteria specified that the s...
Project Daedalus
Astronomy,Technology
1,506
36,763,756
https://en.wikipedia.org/wiki/PanCam
The PanCam (Panoramic Camera) assembly is a set of two wide angle cameras for multi-spectral stereoscopic panoramic imaging, and a high resolution camera for colour imaging that has been designed to search for textural information or shapes that can be related to the presence of microorganisms on Mars. This camera asse...
PanCam
Astronomy,Biology
427
2,633,476
https://en.wikipedia.org/wiki/M%C3%A9lanie%20%28rocket%29
Mélanie is a French solid rocket motor, 16 cm in diameter, initially used as first stage of the Monica rocket. There are two versions, Mélanie and "2Mélanie" (exact name unknown) : The first version was used on Monica I, II and IVA; while the improved "2Melanie", with twice the propellant, was used on Monica III, IVB...
Mélanie (rocket)
Astronomy
180
48,609,032
https://en.wikipedia.org/wiki/Snow%20dance
A snow dance is a ceremony that is performed with the hopes of bringing snow in the winter months. This ceremony is often performed with the goal of avoiding school or work the next day. Specific snow dance ceremonies vary from person to person, but commonly include sleeping with silverware under one's pillow, flushing...
Snow dance
Physics
1,605
378,157
https://en.wikipedia.org/wiki/69%20%28number%29
69 (sixty-nine; ) is the natural number following 68 and preceding 70. An odd number and a composite number, 69 is divisible by 1, 3, 23 and 69. The number and its pictograph give its name to the sexual position of the same name. The association of the number with this sex position has resulted in it being associated ...
69 (number)
Mathematics
773
4,070,825
https://en.wikipedia.org/wiki/Confluency
In cell culture biology, confluence refers to the percentage of the surface of a culture dish that is covered by adherent cells. For example, 50 percent confluence means roughly half of the surface is covered, while 100 percent confluence means the surface is completely covered by the cells, and no more room is left fo...
Confluency
Biology
260
469,609
https://en.wikipedia.org/wiki/Desiccation
Desiccation is the state of extreme dryness, or the process of extreme drying. A desiccant is a hygroscopic (attracts and holds water) substance that induces or sustains such a state in its local vicinity in a moderately sealed container. The word desiccation comes . Industry Desiccation is widely employed in the oil...
Desiccation
Chemistry,Engineering
871
1,592,061
https://en.wikipedia.org/wiki/Isophthalic%20acid
Isophthalic acid is an organic compound with the formula C6H4(CO2H)2. This colorless solid is an isomer of phthalic acid and terephthalic acid. The main industrial uses of purified isophthalic acid (PIA) are for the production of polyethylene terephthalate (PET) resin and for the production of unsaturated polyester ...
Isophthalic acid
Chemistry,Materials_science
499
44,545,880
https://en.wikipedia.org/wiki/Acousto-electric%20effect
Acousto-electric effect is a nonlinear phenomenon of generation of electric current in a piezo-electric semiconductor by a propagating acoustic wave. The generated electric current is proportional to the intensity of the acoustic wave and to the value of its electron-induced attenuation. The effect was theoretically pr...
Acousto-electric effect
Physics,Chemistry,Materials_science,Engineering
235
70,478,462
https://en.wikipedia.org/wiki/Hybrid%20rocket%20fuel%20regression
Hybrid rocket fuel regression refers to the process by which the fuel grain of a hybrid-propellant rocket is converted from a solid to a gas that is combusted. It encompasses the regression rate, the distance that the fuel surface recedes over a given time, as well as the burn area, the surface area that is being erode...
Hybrid rocket fuel regression
Technology
1,712
1,869,857
https://en.wikipedia.org/wiki/Accessory%20pigment
Accessory pigments are light-absorbing compounds, found in photosynthetic organisms, that work in conjunction with chlorophyll a. They include other forms of this pigment, such as chlorophyll b in green algal and vascular ("higher") plant antennae, while other algae may contain chlorophyll c or d. In addition, there ar...
Accessory pigment
Chemistry,Biology
545
7,331,527
https://en.wikipedia.org/wiki/Dispensary
A dispensary is an office in a school, hospital, industrial plant, or other organization that dispenses medications, medical supplies, and in some cases even medical and dental treatment. In a traditional dispensary set-up, a pharmacist dispenses medication per the prescription or order form. The English term originate...
Dispensary
Chemistry
820
30,876,676
https://en.wikipedia.org/wiki/File%20Retrieval%20and%20Editing%20System
The File Retrieval and Editing SyStem, or FRESS, was a hypertext system developed at Brown University starting in 1968 by Andries van Dam and his students, including Bob Wallace. It was the first hypertext system to run on readily available commercial hardware and OS. It is also possibly the first computer-based syst...
File Retrieval and Editing System
Technology
1,216
240,568
https://en.wikipedia.org/wiki/Stress%E2%80%93strain%20curve
In engineering and materials science, a stress–strain curve for a material gives the relationship between stress and strain. It is obtained by gradually applying load to a test coupon and measuring the deformation, from which the stress and strain can be determined (see tensile testing). These curves reveal many of the...
Stress–strain curve
Physics,Materials_science,Engineering
1,683
22,759,890
https://en.wikipedia.org/wiki/EDTMP
EDTMP or ethylenediamine tetra(methylene phosphonic acid) is a phosphonic acid. It has chelating and anti corrosion properties. EDTMP is the phosphonate analog of EDTA. It is classified as a nitrogenous organic polyphosphonic acid. Properties and applications EDTMP is normally delivered as its sodium salt, which exh...
EDTMP
Chemistry,Engineering,Environmental_science
206
3,125,205
https://en.wikipedia.org/wiki/Hierarchical%20state%20routing
Hierarchical state routing (HSR), proposed in Scalable Routing Strategies for Ad Hoc Wireless Networks by Iwata et al. (1999), is a typical example of a hierarchical routing protocol. HSR maintains a hierarchical topology, where elected clusterheads at the lowest level become members of the next higher level. On the h...
Hierarchical state routing
Technology
189
2,436,892
https://en.wikipedia.org/wiki/Mitrula%20paludosa
Mitrula paludosa (syn. Mitrula phalloides), the swamp beacon (US) or bog beacon, (UK) is a species of fungus. It is inedible. Habitat These mushrooms are found in swamps and bogs across North America in the cooler climates of south-eastern Canada, New England south to the Mason–Dixon line, and much of the mid-western ...
Mitrula paludosa
Biology
215
21,327,215
https://en.wikipedia.org/wiki/K-factor%20%28fire%20protection%29
In fire protection engineering, the K-factor formula is used to calculate the volumetric flow rate from a nozzle. Spray nozzles can for example be fire sprinklers or water mist nozzles, hose reel nozzles, water monitors and deluge fire system nozzles. Calculation K-factors are usually calculated in metric units inter...
K-factor (fire protection)
Engineering
232
45,318,796
https://en.wikipedia.org/wiki/Russian%20Geometric%20Kernel
Russian Geometric Kernel (also known as RGK) is a proprietary geometric modeling kernel developed by several Russian software companies, most notably Top Systems and LEDAS, and supervised by STANKIN (State Technology University). It was written in C++. History The kernel was developed in 2011–2013 under the supervisio...
Russian Geometric Kernel
Engineering
443
75,250,402
https://en.wikipedia.org/wiki/Resigratinib
Resigratinib (KIN-3248) is an experimental anticancer medication which acts as a fibroblast growth factor receptor inhibitor (FGFRi) and is in early stage human clinical trials. See also Enbezotinib Pralsetinib Rebecsinib Selpercatinib Zeteletinib References Enzyme inhibitors Experimental monoclonal antibodie...
Resigratinib
Chemistry
119
42,591,967
https://en.wikipedia.org/wiki/Monolith%20%28catalyst%20support%29
Monolithic catalyst supports are extruded structures that are the core of many catalytic converters, most diesel particulate filters, and some catalytic reactors. Most catalytic converters are used for vehicle emissions control. Stationary catalytic converters can reduce air pollution from fossil fuel power stations. ...
Monolith (catalyst support)
Chemistry
344
521,753
https://en.wikipedia.org/wiki/Flashover
A flashover is the near-simultaneous ignition of most of the directly exposed combustible material in an enclosed area. When certain organic materials are heated, they undergo thermal decomposition and release flammable gases. Flashover occurs when the majority of the exposed surfaces in a space are heated to their aut...
Flashover
Physics,Chemistry,Mathematics,Engineering
1,120
41,443,291
https://en.wikipedia.org/wiki/Swill%20milk%20scandal
The swill milk scandal was a major adulterated food scandal in the state of New York in the 1850s. The New York Times reported an estimate that in one year, 8,000 infants died from swill milk. Name Swill milk referred to milk from cows fed swill which was residual mash from nearby distilleries. The milk was whitened w...
Swill milk scandal
Chemistry
1,102
52,883,696
https://en.wikipedia.org/wiki/Elisabethatriene
Elisabethatriene is a bicyclic compound found in the marine octocoral Pseudopterogorgia elisabethae. Its stereochemistry is identical to the stereochemistry of elisabethatrienol. References Diterpenes Vinylidene compounds Polyenes
Elisabethatriene
Chemistry
56
60,271,424
https://en.wikipedia.org/wiki/Long%20Ambients%202
Long Ambients 2 (printed as Long Ambients Two on the cover) is the sixteenth studio album by American electronic musician, songwriter, and producer Moby, released on March 15, 2019. It is the sequel to his previous ambient album, Long Ambients 1: Calm. Sleep. (2016). Background Long Ambients 2 is the follow-up to Lon...
Long Ambients 2
Biology
324
2,321,740
https://en.wikipedia.org/wiki/Cytokine%20storm
A cytokine storm, also called hypercytokinemia, is a pathological reaction in humans and other animals in which the innate immune system causes an uncontrolled and excessive release of pro-inflammatory signaling molecules called cytokines. Cytokines are a normal part of the body's immune response to infection, but thei...
Cytokine storm
Chemistry,Biology
1,721
6,667,807
https://en.wikipedia.org/wiki/LMMS
LMMS (formerly Linux MultiMedia Studio) is a digital audio workstation application program. It allows music to be produced by arranging samples, synthesizing sounds, entering notes via computer keyboard or mouse (or other pointing device) or by playing on a MIDI keyboard, and combining the features of trackers and sequ...
LMMS
Engineering
794
8,417,294
https://en.wikipedia.org/wiki/ClearSpeed
ClearSpeed Technology Ltd was a semiconductor company, formed in 2002 to develop enhanced SIMD processors for use in high-performance computing and embedded systems. Based in Bristol, UK, the company has been selling its processors since 2005. Its current 192-core CSX700 processor was released in 2008, but a lack of sa...
ClearSpeed
Technology,Engineering
680
6,108,552
https://en.wikipedia.org/wiki/Ordinal%20notation
In mathematical logic and set theory, an ordinal notation is a partial function mapping the set of all finite sequences of symbols, themselves members of a finite alphabet, to a countable set of ordinals. A Gödel numbering is a function mapping the set of well-formed formulae (a finite sequence of symbols on which the ...
Ordinal notation
Mathematics
2,321
22,041,787
https://en.wikipedia.org/wiki/Nation.1
Nation.1 was a project to create what was described as an "online country" – a conceptual country based on the Internet. It was to be owned, populated and governed by the children of the world. Its borders were defined by the age of its citizens, as opposed to geography or ethnicity. The central goal of Nation.1 was to...
Nation.1
Technology
852
74,393,422
https://en.wikipedia.org/wiki/Camptobasidiaceae
The Camptobasidiaceae are a family of fungi in the subdivision Pucciniomycotina. The family currently comprises two genera, one of which (Camptobasidium) contains an aquatic, hyphal species with auricularioid (laterally septate) basidia. The other genus contains species currently known only from their yeast states. Re...
Camptobasidiaceae
Biology
102
52,144,005
https://en.wikipedia.org/wiki/Jelly-falls
Jelly-falls are marine carbon cycling events whereby gelatinous zooplankton, primarily cnidarians, sink to the seafloor and enhance carbon and nitrogen fluxes via rapidly sinking particulate organic matter. These events provide nutrition to benthic megafauna and bacteria. Jelly-falls have been implicated as a major “ge...
Jelly-falls
Chemistry,Biology,Environmental_science
1,169
18,531
https://en.wikipedia.org/wiki/L%27H%C3%B4pital%27s%20rule
L'Hôpital's rule (, ) or L'Hospital's rule, also known as Bernoulli's rule, is a mathematical theorem that allows evaluating limits of indeterminate forms using derivatives. Application (or repeated application) of the rule often converts an indeterminate form to an expression that can be easily evaluated by substitut...
L'Hôpital's rule
Mathematics
3,107
73,687,434
https://en.wikipedia.org/wiki/Hydrography%20of%20the%20Biella%20region
The hydrography of the Biella region, that is, the distribution of surface water in the province of Biella, Italy, falls almost entirely in the two basins of the Cervo and Sessera rivers, both tributaries of the Sesia. Some areas of the southwestern Biella region, on the other hand, are tributaries of the Dora Baltea; ...
Hydrography of the Biella region
Environmental_science
5,429
1,481,284
https://en.wikipedia.org/wiki/Swiki
Swiki (Squeak wiki) is wiki software written in Squeak. It was formerly used by the Georgia Institute of Technology's College of Computing, but its use was discontinued in 2011 following a student complaint about privacy. Swiki comes bundled with its own web server. A swiki installation consists of the Virtual Machine...
Swiki
Technology
284
4,627,911
https://en.wikipedia.org/wiki/Chestnut-backed%20chickadee
The chestnut-backed chickadee (Poecile rufescens) is a small passerine bird in the tit family, Paridae, native to western North America. Taxonomy In the early 20th century, Joseph Grinnell hypothesized that the chestnut-backed chickadee diverged from the boreal chickadee (Poecile hudsonicus), because both species inh...
Chestnut-backed chickadee
Biology
1,248
25,998,383
https://en.wikipedia.org/wiki/Sycophancy
In modern English, sycophant denotes an "insincere flatterer" and is used to refer to someone practising sycophancy (i.e., insincere flattery to gain advantage). The word has its origin in the legal system of Classical Athens. Most legal cases of the time were brought by private litigants as there was no police force ...
Sycophancy
Biology
1,793
13,542,841
https://en.wikipedia.org/wiki/Rat%20Rock%20%28Central%20Park%29
Rat Rock, also known as Umpire Rock, is an outcrop of Manhattan schist which protrudes from the bedrock in Central Park, Manhattan, New York City. It is named after the rats that used to swarm there at night. It is located near the southwest corner of the park, south of the Heckscher Ballfields near the alignments of 6...
Rat Rock (Central Park)
Physics
325
39,773,873
https://en.wikipedia.org/wiki/Fourth%20Industrial%20Revolution
"Fourth Industrial Revolution", "4IR", or "Industry 4.0", is a neologism describing rapid technological advancement in the 21st century. It follows the Third Industrial Revolution (the "Information Age"). The term was popularised in 2016 by Klaus Schwab, the World Economic Forum founder and executive chairman, who asse...
Fourth Industrial Revolution
Technology,Engineering
4,843
22,218,484
https://en.wikipedia.org/wiki/Omega%20hydroxy%20acid
Omega hydroxy acids (ω-hydroxy acids) are a class of naturally occurring straight-chain aliphatic organic acids n carbon atoms long with a carboxyl group at position 1 (the starting point for the family of carboxylic acids), and a hydroxyl at terminal position n where n > 3. They are a subclass of hydroxycarboxylic aci...
Omega hydroxy acid
Biology
494
60,413,544
https://en.wikipedia.org/wiki/Neuroprivacy
Neuroprivacy, or "brain privacy," is a concept which refers to the rights people have regarding the imaging, extraction and analysis of neural data from their brains. This concept is highly related to fields like neuroethics, neurosecurity, and neurolaw, and has become increasingly relevant with the development and ad...
Neuroprivacy
Biology
2,491
1,368,572
https://en.wikipedia.org/wiki/Heinrich%20Tietze
Heinrich Franz Friedrich Tietze (August 31, 1880 – February 17, 1964) was an Austrian mathematician, famous for the Tietze extension theorem on functions from topological spaces to the real numbers. He also developed the Tietze transformations for group presentations, and was the first to pose the group isomorphism pr...
Heinrich Tietze
Mathematics
595
74,014,351
https://en.wikipedia.org/wiki/Clandestinotrema%20portoricense
Clandestinotrema portoricense is a rare species of corticolous (bark-dwelling) crustose lichen in the family Graphidaceae. Found in Puerto Rico, it was described as a new species in 2014. It is characterised by its white, slightly shiny thallus that can span several centimetres in diameter, and its rounded that are i...
Clandestinotrema portoricense
Biology
609
1,710,040
https://en.wikipedia.org/wiki/Indentation%20hardness
Indentation hardness tests are used in mechanical engineering to determine the hardness of a material to deformation. Several such tests exist, wherein the examined material is indented until an impression is formed; these tests can be performed on a macroscopic or microscopic scale. When testing metals, indentation h...
Indentation hardness
Physics,Materials_science,Mathematics
2,321
39,801,199
https://en.wikipedia.org/wiki/Nettenchelys%20erroriensis
Nettenchelys erroriensis is an eel in the family Nettastomatidae (duckbill/witch eels). It was described by Emma Stanislavovna Karmovskaya in 1994. It is a marine, deep water-dwelling eel which is known from Error Seamount (from which its species epithet is derived), in the western Indian Ocean. It dwells at a depth ra...
Nettenchelys erroriensis
Biology
112
71,664,230
https://en.wikipedia.org/wiki/Glock%20switch
A Glock switch (sometimes called a button or a giggle switch) is a small device that can be attached to the rear of the slide of a Glock handgun, changing the semi-automatic pistol into a selective fire machine pistol capable of fully automatic fire. As a type of auto sear, it functions by applying force to the trigger...
Glock switch
Technology
726
605,486
https://en.wikipedia.org/wiki/Chequamegon%E2%80%93Nicolet%20National%20Forest
The Chequamegon–Nicolet National Forest (; the q is silent) is a U.S. National Forest in northern Wisconsin in the United States. Due to logging in the early part of the 20th century, very little old growth forest remains. Some of the trees there were planted by the Civilian Conservation Corps in the 1930s. The nation...
Chequamegon–Nicolet National Forest
Biology
1,040
59,361,584
https://en.wikipedia.org/wiki/Bor-ming%20Jahn
Bor-ming Jahn (; 24 August 1940 – 1 December 2016) was a Taiwanese-French geochemist. Life and career Born in Miaoli, Taiwan, on 24 August 1940, Jahn graduated from Hsinchu Senior High School and attended National Taiwan University, where, in 1963, he earned a bachelor's degree in geology. He obtained a master's degr...
Bor-ming Jahn
Chemistry
437
5,305,778
https://en.wikipedia.org/wiki/Monopotassium%20glutamate
Monopotassium glutamate (MPG) is the compound with formula KC5H8NO4. It is a potassium salt of glutamic acid. It has the E number E622 and is used in foods as a flavor enhancer. It is a non-sodium MSG alternative. See also Monoammonium glutamate Glutamates Potassium compounds Flavor enhancers E-number additives
Monopotassium glutamate
Chemistry
90
9,908,503
https://en.wikipedia.org/wiki/Core%20%28graph%20theory%29
In the mathematical field of graph theory, a core is a notion that describes behavior of a graph with respect to graph homomorphisms. Definition Graph is a core if every homomorphism is an isomorphism, that is it is a bijection of vertices of . A core of a graph is a graph such that There exists a homomorphism ...
Core (graph theory)
Mathematics
355
6,792,457
https://en.wikipedia.org/wiki/Girl%20%28Chinese%20constellation%29
The Girl mansion (女宿, pinyin: Nǚ Xiù) is one of the Twenty-eight mansions of the Chinese constellations. It is one of the northern mansions of the Black Tortoise. Asterisms Notes Chinese constellations
Girl (Chinese constellation)
Astronomy
50
62,009,127
https://en.wikipedia.org/wiki/Patented%20track%20crane
A patented track crane is a crane with a bottom flange of hardened steel and a raised tread to improve rolling. History In 1867, William Louden was issued a patent for a hay carrier. Rerolled from old car rails, this system handled loads of approximately and was suspended by hairpin-shaped hanger rods nailed to the e...
Patented track crane
Physics,Technology,Engineering
1,053
18,966,340
https://en.wikipedia.org/wiki/Main%20sequence%20turnoff
The turnoff point for a star refers to the point on the Hertzsprung–Russell diagram where it leaves the main sequence after its main fuel is exhaustedthe main sequence turnoff. By plotting the turnoff points of individual stars in a star cluster one can estimate the cluster's age. Stars with no turnoff point Red dwar...
Main sequence turnoff
Physics,Astronomy
272
29,277,420
https://en.wikipedia.org/wiki/SAFSTOR
SAFSTOR is a nuclear decommissioning method in which a nuclear power plant or facility governed by the United States Nuclear Regulatory Commission, is "placed and maintained in a condition that allows the facility to be safely stored and subsequently decontaminated (deferred decontamination) to levels that permit relea...
SAFSTOR
Technology
624
60,513,764
https://en.wikipedia.org/wiki/Digital%20media%20in%20education
Digital media in education refers to an individual's ability to access, analyze, evaluate, and create media content and communication in various forms. This includes the use of multiple digital software applications, devices, and platforms as tools for learning. The integration of digital media in education has been in...
Digital media in education
Technology
798
17,372,184
https://en.wikipedia.org/wiki/Reference%20designator
A reference designator unambiguously identifies the location of a component within an electrical schematic or on a printed circuit board. The reference designator usually consists of one or two letters followed by a number, e.g. C3, D1, R4, U15. The number is sometimes followed by a letter, indicating that components a...
Reference designator
Technology,Engineering
1,019
8,187,204
https://en.wikipedia.org/wiki/Orally%20disintegrating%20tablet
An orally disintegrating tablet or orally dissolving tablet (ODT) is a drug dosage form available for a limited range of over-the-counter (OTC) and prescription medications. ODTs differ from traditional tablets in that they are designed to be dissolved on the tongue rather than swallowed whole. The ODT serves as an alt...
Orally disintegrating tablet
Chemistry
1,538
16,044,423
https://en.wikipedia.org/wiki/Limp%20binding
Limp binding is a bookbinding method in which the book has flexible cloth, leather, vellum, or (rarely) paper sides. When the sides of the book are made of vellum, the bookbinding method is also known as limp vellum. The cover is made with a single piece of vellum or alternative material, folded around the textblock, ...
Limp binding
Engineering
365
16,959,545
https://en.wikipedia.org/wiki/IBM%205151
The IBM 5151 is a 12" transistor–transistor logic (TTL) monochrome monitor, shipped with the original IBM Personal Computer for use with the IBM Monochrome Display Adapter. A few other cards were designed to work with it, such as the Hercules Graphics Card. The monitor has an 11.5-inch wide CRT (measured diagonally) w...
IBM 5151
Technology
245