id int64 580 79M | url stringlengths 31 175 | text stringlengths 9 245k | source stringlengths 1 109 | categories stringclasses 160
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59,416,143 | https://en.wikipedia.org/wiki/Prison%20Special | The "Prison Special" was a train tour organized by suffragists who, as members of the Silent Sentinels and other demonstrations, had been jailed for picketing the White House in support of passage of the federal women's suffrage amendment. In February 1919, 26 members of the National Woman's Party boarded a chartered t... | Prison Special | Technology | 2,641 |
6,088,729 | https://en.wikipedia.org/wiki/Jacket%20matrix | In mathematics, a jacket matrix is a square symmetric matrix of order n if its entries are non-zero and real, complex, or from a finite field, and
where In is the identity matrix, and
where T denotes the transpose of the matrix.
In other words, the inverse of a jacket matrix is determined by its element-wise o... | Jacket matrix | Mathematics | 601 |
297,446 | https://en.wikipedia.org/wiki/Gelfand%E2%80%93Naimark%E2%80%93Segal%20construction | In functional analysis, a discipline within mathematics, given a -algebra , the Gelfand–Naimark–Segal construction establishes a correspondence between cyclic -representations of and certain linear functionals on (called states). The correspondence is shown by an explicit construction of the -representation from th... | Gelfand–Naimark–Segal construction | Mathematics | 1,416 |
8,421,235 | https://en.wikipedia.org/wiki/Transport%20maximum | In physiology, transport maximum (alternatively Tm or Tmax) refers to the point at which increase in concentration of a substance does not result in an increase in movement of a substance across a cell membrane.
In renal physiology, the concept of transport maximum is often discussed in the context of glucose and PAH.... | Transport maximum | Biology | 448 |
16,671,094 | https://en.wikipedia.org/wiki/Fish%20toxins | Fish toxins or fish stupefying plants have historically been used by many hunter gatherer cultures to stun fish, so they become easy to collect by hand. Some of these toxins paralyse fish, which can then be easily collected. The process of documenting many fish toxins and their use is ongoing, with interest in potenti... | Fish toxins | Environmental_science | 1,539 |
27,395,982 | https://en.wikipedia.org/wiki/Automated%20Imaging%20Association | Automated Imaging Association (AIA) is the world's largest machine vision trade group. AIA has more than 350 members from 32 countries, including system integrators, camera, lighting and other vision components manufacturers, vision software providers, OEMs and distributors. The association's headquarters is located in... | Automated Imaging Association | Engineering | 337 |
7,383,487 | https://en.wikipedia.org/wiki/Oospore | An oospore is a thick-walled sexual spore that develops from a fertilized oosphere in some algae, fungi, and oomycetes. They are believed to have evolved either through the fusion of two species or the chemically induced stimulation of mycelia, leading to oospore formation.
In Oomycetes, oospores can also result from ... | Oospore | Biology | 157 |
71,866,432 | https://en.wikipedia.org/wiki/Myriostoma%20capillisporum | Myriostoma capillisporum is a fungal species in the family Geastraceae. Basidiocarps resemble earthstars, but the spore sac is supported by multiple columns (instead of a single column) and has multiple ostioles instead of a single, apical ostiole. The fungus was originally described as a variety of Myriostoma coliform... | Myriostoma capillisporum | Biology | 140 |
1,336,667 | https://en.wikipedia.org/wiki/Meteor%20%28rocket%29 | Meteor is a family of Polish sounding rockets series. The Meteor rockets were built between 1963 and 1974.
Meteor was a series of one- and two-stage meteorological rockets using solid fuel, constructed for the research of the upper layers of the atmosphere, wind directions and forces from 18 km to more than 50 km abov... | Meteor (rocket) | Technology,Engineering | 1,115 |
1,356,552 | https://en.wikipedia.org/wiki/Black-Body%20Theory%20and%20the%20Quantum%20Discontinuity%2C%201894%E2%80%931912 | Black-Body Theory and the Quantum Discontinuity, 1894–1912 (1978; second edition 1987) is a book by the philosopher Thomas Kuhn, in which the author surveys the development of quantum mechanics. The second edition has a new afterword.
Summary
Kuhn surveys the development of quantum mechanics by Max Planck at the end... | Black-Body Theory and the Quantum Discontinuity, 1894–1912 | Physics | 203 |
52,921,789 | https://en.wikipedia.org/wiki/Land%20consumption | Land consumption as part of human resource consumption is the conversion of land with healthy soil and intact habitats into areas for industrial agriculture, traffic (road building) and especially urban human settlements. More formally, the EEA has identified three land consuming activities:
The expansion of built-up a... | Land consumption | Biology,Environmental_science | 504 |
64,625,567 | https://en.wikipedia.org/wiki/Sunspot%20drawing | Sunspot drawing or sunspot sketching is the act of drawing sunspots. Sunspots are darker spots on the Sun's photosphere. Their prediction is very important for radio communication because they are strongly associated with solar activity, which can seriously damage radio equipment.
History
Sunspots were probably first... | Sunspot drawing | Engineering | 750 |
492,224 | https://en.wikipedia.org/wiki/Diviner | Diviner, also referred to as the Diviner Lunar Radiometer Experiment (DLRE), is an infrared radiometer aboard NASA's Lunar Reconnaissance Orbiter, part of the Lunar Precursor Robotic Program which is studying the Moon. It has been used to create temperature maps of the Moon's surface, as well as detect ice deposits and... | Diviner | Engineering | 143 |
10,010,405 | https://en.wikipedia.org/wiki/Lyon%27s%20Whelp | Lyon's Whelp or Lion's Whelp is the name of a historical British ship, it is also found in the Bible in Genesis 49:9 “Judah is a lion’s whelp." Popular today, the name was given to a series of 16th-century naval ships, then in the 17th century to a fleet of ten full rigged pinnaces commissioned by the first Duke of Buc... | Lyon's Whelp | Engineering | 4,192 |
39,338,812 | https://en.wikipedia.org/wiki/Tra%20%28gene%29 | Female-specific protein transformer is a protein that in Drosophila melanogaster is encoded by the tra gene. Unlike the related tra2 protein, it is only produced in females.
The transformer protein controls female somatic sexual differentiation. The protein contains an RNA recognition motif. It controls the alternativ... | Tra (gene) | Chemistry | 89 |
28,105,864 | https://en.wikipedia.org/wiki/Biogeography%20of%20Deep-Water%20Chemosynthetic%20Ecosystems | The Biogeography of Deep-Water Chemosynthetic Ecosystems is a field project of the Census of Marine Life programme (CoML). The main aim of ChEss is to determine the biogeography of deep-water chemosynthetic ecosystems at a global scale and to understand the processes driving these ecosystems. ChEss addresses the main ... | Biogeography of Deep-Water Chemosynthetic Ecosystems | Chemistry,Biology | 1,278 |
4,260,103 | https://en.wikipedia.org/wiki/Hazard%20%28logic%29 | In digital logic, a hazard is an undesirable effect caused by either a deficiency in the system or external influences in both synchronous and asynchronous circuits. Logic hazards are manifestations of a problem in which changes in the input variables do not change the output correctly due to some form of delay caused ... | Hazard (logic) | Engineering | 1,076 |
26,012,456 | https://en.wikipedia.org/wiki/SECORE | SECORE (SExual COral REproduction) is an international non-profit organization focused on coral reef conservation. The group has over sixty supporters in North America, Europe and Japan, and comprises public aquariums, institutes, and universities. Founded in 2001 at the Rotterdam Zoo in the Netherlands, the organizati... | SECORE | Biology | 683 |
725,067 | https://en.wikipedia.org/wiki/Gemfibrozil | Gemfibrozil, sold under the brand name Lopid among others, is a medication used to treat abnormal blood lipid levels. It is generally less preferred than statins. Use is recommended together with dietary changes and exercise. It is unclear if it changes the risk of heart disease. It is taken by mouth.
Common side effe... | Gemfibrozil | Chemistry | 998 |
11,069,121 | https://en.wikipedia.org/wiki/Monilinia%20laxa | Monilinia laxa is a plant pathogen that is the causal agent of brown rot of stone fruits.
Disease cycle
Monilinia laxa is an ascomycete fungus that is responsible for the brown rot blossom blight disease that infects many different types of stone fruit trees, such as apricots, cherries and peaches. It can also occasio... | Monilinia laxa | Biology | 894 |
30,756,726 | https://en.wikipedia.org/wiki/Creamed%20coconut | Creamed coconut, also known as coconut butter, is a coconut product made from the unsweetened dehydrated fresh pulp of a mature coconut, ground to a semi-solid white creamy paste. It is sold in the form of a hard white block which can be stored at room temperature. (Coconut butter melts at around 24°C, so in warmer wea... | Creamed coconut | Technology | 381 |
292,877 | https://en.wikipedia.org/wiki/F4%20%28mathematics%29 | {{DISPLAYTITLE:F4 (mathematics)}}
In mathematics, F4 is a Lie group and also its Lie algebra f4. It is one of the five exceptional simple Lie groups. F4 has rank 4 and dimension 52. The compact form is simply connected and its outer automorphism group is the trivial group. Its fundamental representation is 26-dimensio... | F4 (mathematics) | Mathematics | 1,085 |
2,029,932 | https://en.wikipedia.org/wiki/Courant%E2%80%93Friedrichs%E2%80%93Lewy%20condition | In mathematics, the convergence condition by Courant–Friedrichs–Lewy is a necessary condition for convergence while solving certain partial differential equations (usually hyperbolic PDEs) numerically. It arises in the numerical analysis of explicit time integration schemes, when these are used for the numerical soluti... | Courant–Friedrichs–Lewy condition | Physics,Chemistry | 846 |
25,547,443 | https://en.wikipedia.org/wiki/Nash%20blowing-up | In algebraic geometry, Nash blowing-up is a process in which, roughly speaking, each singular point is replaced by all limiting positions of the tangent spaces at the non-singular points. More formally, let be an algebraic variety of pure dimension r embedded in a smooth variety of dimension n, and let be the comple... | Nash blowing-up | Mathematics | 342 |
10,945,642 | https://en.wikipedia.org/wiki/Wildlife%20of%20Algeria | The wildlife of Algeria is composed of its flora and fauna. Mountains, chotts, wetlands, and grassy desert-like regions all support a wide range of wildlife. The most commonly seen animals include the wild boars, jackals, and gazelles, although it is not uncommon to spot fennecs and jerboas. Leopards and cheetahs are s... | Wildlife of Algeria | Biology | 945 |
63,122,422 | https://en.wikipedia.org/wiki/The%20Higher%20Infinite | The Higher Infinite: Large Cardinals in Set Theory from their Beginnings is a monograph in set theory by Akihiro Kanamori, concerning the history and theory of large cardinals, infinite sets characterized by such strong properties that their existence cannot be proven in Zermelo–Fraenkel set theory (ZFC). This book was... | The Higher Infinite | Mathematics | 733 |
148,550 | https://en.wikipedia.org/wiki/Antiferromagnetism | In materials that exhibit antiferromagnetism, the magnetic moments of atoms or molecules, usually related to the spins of electrons, align in a regular pattern with neighboring spins (on different sublattices) pointing in opposite directions. This is, like ferromagnetism and ferrimagnetism, a manifestation of ordered m... | Antiferromagnetism | Physics,Chemistry,Materials_science,Engineering | 1,343 |
58,398,703 | https://en.wikipedia.org/wiki/Aspergillus%20ellipticus | Aspergillus ellipticus (also named A. helicothrix) is a species of fungus in the genus Aspergillus. A. ellipticus belongs to the group of black Aspergilli, which are important industrial workhorses. A. ellipticus belongs to the Nigri section. The species was first described in 1965, and has been shown to produce sclero... | Aspergillus ellipticus | Biology | 210 |
17,563,810 | https://en.wikipedia.org/wiki/Structural%20abuse | Structural abuse is the process by which an individual or group is dealt with unfairly by a social or cultural system or authority. This unfairness manifests itself as abuse in a psychological, financial, physical or spiritual form, and victims often are unable to protect themselves from harm. An individual's inability... | Structural abuse | Biology | 587 |
54,457,304 | https://en.wikipedia.org/wiki/NGC%207057 | NGC 7057 is an elliptical galaxy located about 230 million light-years away in the constellation of Microscopium. NGC 7057 was discovered by astronomer John Herschel on September 2, 1836.
Group membership
NGC 7057 is a member of a group of galaxies known as the NGC 7060 group. Other members of the group are NGC 7060, ... | NGC 7057 | Astronomy | 119 |
201,912 | https://en.wikipedia.org/wiki/List%20of%20spaceflight-related%20accidents%20and%20incidents | This article lists verifiable spaceflight-related accidents and incidents resulting in human death or serious injury. These include incidents during flight or training for crewed space missions and testing, assembly, preparation, or flight of crewed and robotic spacecraft. Not included are accidents or incidents associ... | List of spaceflight-related accidents and incidents | Engineering | 716 |
70,924 | https://en.wikipedia.org/wiki/Music%20technology%20%28electronic%20and%20digital%29 | Digital music technology encompasses the use of digital instruments to produce, perform or record music. These instruments vary, including computers, electronic effects units, software, and digital audio equipment. Digital music technology is used in performance, playback, recording, composition, mixing, analysis and e... | Music technology (electronic and digital) | Engineering | 4,964 |
59,803,665 | https://en.wikipedia.org/wiki/Grizzly%20399 | Grizzly 399 (1996 – October 22, 2024) was a grizzly bear living in Grand Teton National Park and Bridger-Teton National Forest in Wyoming, United States. She was followed by as many as 40 wildlife photographers, and millions of tourists came to the Greater Yellowstone Ecosystem to see her and other grizzly bears. There... | Grizzly 399 | Engineering,Biology | 2,791 |
28,356 | https://en.wikipedia.org/wiki/Symplectic%20manifold | In differential geometry, a subject of mathematics, a symplectic manifold is a smooth manifold, , equipped with a closed nondegenerate differential 2-form , called the symplectic form. The study of symplectic manifolds is called symplectic geometry or symplectic topology. Symplectic manifolds arise naturally in abstrac... | Symplectic manifold | Physics,Mathematics | 2,519 |
50,520,262 | https://en.wikipedia.org/wiki/Mosaic%20protein | A mosaic protein is a protein that is made up of different protein domains, giving the protein multiple functions. These proteins have quaternary structures, as they are made up of multiple tertiary structured protein domains. Protein domains can combine to form different types of proteins, creating a diversity of prot... | Mosaic protein | Chemistry | 504 |
14,135,865 | https://en.wikipedia.org/wiki/Earthflow | An earthflow (earth flow) is a downslope viscous flow of fine-grained materials that have been saturated with water and moves under the pull of gravity. It is an intermediate type of mass wasting that is between downhill creep and mudflow. The types of materials that are susceptible to earthflows are clay, fine sand ... | Earthflow | Physics | 814 |
40,306,862 | https://en.wikipedia.org/wiki/Susan%20Shaw%20%28conservationist%29 | Susan D. Shaw (October 24, 1943 – January 27, 2022) was an American environmental health scientist, marine toxicologist, explorer, ocean conservationist, and author. A Doctor of Public Health, she was a professor in the Department of Environmental Health Sciences at the School of Public Health at the State University o... | Susan Shaw (conservationist) | Chemistry,Environmental_science | 2,209 |
2,997,610 | https://en.wikipedia.org/wiki/Bauer%E2%80%93Fike%20theorem | In mathematics, the Bauer–Fike theorem is a standard result in the perturbation theory of the eigenvalue of a complex-valued diagonalizable matrix. In its substance, it states an absolute upper bound for the deviation of one perturbed matrix eigenvalue from a properly chosen eigenvalue of the exact matrix. Informally s... | Bauer–Fike theorem | Mathematics | 756 |
20,756,012 | https://en.wikipedia.org/wiki/Rayleigh%20wave | Rayleigh waves are a type of surface acoustic wave that travel along the surface of solids. They can be produced in materials in many ways, such as by a localized impact or by piezo-electric transduction, and are frequently used in non-destructive testing for detecting defects. Rayleigh waves are part of the seismic wa... | Rayleigh wave | Physics | 2,192 |
33,594,755 | https://en.wikipedia.org/wiki/Blakers%E2%80%93Massey%20theorem | In mathematics, the first Blakers–Massey theorem, named after Albert Blakers and William S. Massey, gave vanishing conditions for certain triad homotopy groups of spaces.
Description of the result
This connectivity result may be expressed more precisely, as follows. Suppose X is a topological space which is the pushou... | Blakers–Massey theorem | Mathematics | 425 |
46,288,668 | https://en.wikipedia.org/wiki/Infill%20wall | The infill wall is the supported wall that closes the perimeter of a building constructed with a three-dimensional framework structure (generally made of steel or reinforced concrete). Therefore, the structural frame ensures the bearing function, whereas the infill wall serves to separate inner and outer space, filling... | Infill wall | Engineering | 1,347 |
12,836,195 | https://en.wikipedia.org/wiki/N-Methylphenethylamine | N-Methylphenethylamine (NMPEA) is a naturally occurring trace amine neuromodulator in humans that is derived from the trace amine, phenethylamine (PEA). It has been detected in human urine (<1 μg over 24 hours) and is produced by phenylethanolamine N-methyltransferase with phenethylamine as a substrate, which significa... | N-Methylphenethylamine | Chemistry | 782 |
23,197,445 | https://en.wikipedia.org/wiki/John%20Murphy%20%28contractor%29 | John Murphy (5 October 1913 – 7 May 2009) was an Irish business man who established the construction and infrastructure contractor J. Murphy & Sons. The company, based in Kentish Town, with its green vans and lorries, works on building sites across the UK and Ireland. His late brother Joe also went into construction i... | John Murphy (contractor) | Engineering | 544 |
982,231 | https://en.wikipedia.org/wiki/Rubble%20trench%20foundation | The rubble trench foundation, an ancient construction approach popularized by architect Frank Lloyd Wright, is a type of foundation that uses loose stone or rubble to minimize the use of concrete and improve drainage. It is considered more environmentally friendly than other types of foundation because cement manufactu... | Rubble trench foundation | Engineering | 404 |
23,191,617 | https://en.wikipedia.org/wiki/Link%20relation | A link relation is a descriptive attribute attached to a hyperlink in order to define the type of the link, or the relationship between the source and destination resources. The attribute can be used by automated systems, or can be presented to a user in a different way.
In HTML these are designated with the attribut... | Link relation | Technology | 426 |
285,944 | https://en.wikipedia.org/wiki/Email%20art | Email art refers to artwork created for the medium of email. It includes computer graphics, animations, screensavers, digital scans of artwork in other media, and even ASCII art. When exhibited, Email art can be either displayed on a computer screen or similar type of display device, or the work can be printed out and... | Email art | Technology,Engineering | 326 |
27,248,800 | https://en.wikipedia.org/wiki/Middlebrook%207H11%20Agar | Middlebrook 7H11 agar is identical to Middlebrook 7H10 agar, with an addition of pancreatic digest of casein to facilitate the growth of fastidious cultures of M. tuberculosis.
Mycobactin J may also be added to Middlebrook 7H11 agar to allow the recovery of M. genavense.
See also
Lowenstein-Jensen medium
Middlebroo... | Middlebrook 7H11 Agar | Biology | 102 |
464,963 | https://en.wikipedia.org/wiki/One%20half | One half is the multiplicative inverse of 2. It is an irreducible fraction with a numerator of 1 and a denominator of 2. It often appears in mathematical equations, recipes and measurements.
As a word
One half is one of the few fractions which are commonly expressed in natural languages by suppletion rather than regu... | One half | Mathematics | 393 |
23,776,072 | https://en.wikipedia.org/wiki/Fast%20statistical%20alignment | Fast statistical alignment or FSA is a multiple sequence alignment program for aligning many proteins, RNAs, or long genomic DNA sequences. Along with MUSCLE and MAFFT, FSA is one of the few sequence alignment programs which can align datasets of hundreds or thousands of sequences. FSA uses a different optimization cri... | Fast statistical alignment | Engineering,Biology | 1,341 |
38,567,477 | https://en.wikipedia.org/wiki/Ministry%20of%20Mines%20and%20Energy%20%28Togo%29 | The Ministry of Mines and Energy () is a ministry of the government of Togo. The head office is in Lomé. As of 2013 Dammipi Noupokou is the minister.
References
External links
Ministry of Mines and Energy
Mines and Energy
Togo
Togo | Ministry of Mines and Energy (Togo) | Engineering | 54 |
18,633,469 | https://en.wikipedia.org/wiki/Sinusoidal%20spiral | In algebraic geometry, the sinusoidal spirals are a family of curves defined by the equation in polar coordinates
where is a nonzero constant and is a rational number other than 0. With a rotation about the origin, this can also be written
The term "spiral" is a misnomer, because they are not actually spirals, and ... | Sinusoidal spiral | Mathematics | 482 |
9,774,444 | https://en.wikipedia.org/wiki/Andrew%20P.%20Vayda | Andrew P. "Pete" Vayda (December 7, 1931 – January 15, 2022) was a Hungarian-born American anthropologist and ecologist who was a distinguished professor emeritus of anthropology and ecology at Rutgers University.
Biographical background
Vayda was born in Budapest, Hungary, on December 7, 1931. He came to the United S... | Andrew P. Vayda | Environmental_science | 2,858 |
30,940,945 | https://en.wikipedia.org/wiki/Agaricus%20langei | Agaricus langei is a species of fungus in the genus Agaricus.
See also
List of Agaricus species
References
External links
langei
Fungi described in 1950
Fungi of Europe
Edible fungi
Fungus species | Agaricus langei | Biology | 43 |
3,555,539 | https://en.wikipedia.org/wiki/Tau%20effect | The tau effect is a spatial perceptual illusion that arises when observers judge the distance between consecutive stimuli in a stimulus sequence. When the distance from one stimulus to the next is constant, and the time elapsed from one stimulus to the next is also constant, subjects tend to judge the distances, correc... | Tau effect | Physics | 1,324 |
4,111 | https://en.wikipedia.org/wiki/Bioleaching | Bioleaching is the extraction or liberation of metals from their ores through the use of living organisms. Bioleaching is one of several applications within biohydrometallurgy and several methods are used to treat ores or concentrates containing copper, zinc, lead, arsenic, antimony, nickel, molybdenum, gold, silver, ... | Bioleaching | Chemistry,Materials_science,Biology | 2,169 |
985,187 | https://en.wikipedia.org/wiki/Driving%20simulator | Driving simulators are used for entertainment as well as in training of driver's education courses taught in educational institutions and private businesses. They are also used for research purposes in the area of human factors and medical research, to monitor driver behavior, performance, and attention and in the car ... | Driving simulator | Technology | 1,570 |
14,118,838 | https://en.wikipedia.org/wiki/Heat%20shock%20factor%20protein%201 | Heat shock factor protein 1 (HSF 1) is a protein that in humans is encoded by the HSF1 gene. HSF1 is highly conserved in eukaryotes and is the primary mediator of transcriptional responses to proteotoxic stress with important roles in non-stress regulation such as development and metabolism.
Structure
Human HSF1 cons... | Heat shock factor protein 1 | Chemistry,Biology | 1,135 |
7,514,465 | https://en.wikipedia.org/wiki/Phytotoxin | Phytotoxins are substances that are poisonous or toxic to the growth of plants. Phytotoxic substances may result from human activity, as with herbicides, or they may be produced by plants, by microorganisms, or by naturally occurring chemical reactions.
The term is also used to describe toxic chemicals produced by pla... | Phytotoxin | Chemistry | 1,334 |
2,909,299 | https://en.wikipedia.org/wiki/Santonin | Santonin is a drug which was widely used in the past as an anthelminthic. It is an organic compound consisting of colorless flat prisms, turning slightly yellow from the action of light and soluble in alcohol, chloroform and boiling water.
According to the US Pharmacopoeia, santonin occurs "in colorless, shining, flat... | Santonin | Chemistry | 3,116 |
1,272,166 | https://en.wikipedia.org/wiki/Castrol | Castrol Limited is a British oil company that markets industrial and automotive lubricants, offering a wide range of oil, greases and similar products for most lubrication applications. The company was originally named CC Wakefield; the name Castrol was originally just the brand name for CC Wakefield's motor oils, but ... | Castrol | Chemistry | 1,765 |
60,218,169 | https://en.wikipedia.org/wiki/Cell%20cycle%20withdrawal | Cell cycle withdrawal refers to the natural stoppage of cell cycle during cell division. When cells divide, there are many internal or external factors that would lead to a stoppage of division. This stoppage could be permanent or temporary, and could occur in any one of the four cycle phases (G1, S, G2 and M), depen... | Cell cycle withdrawal | Biology | 1,772 |
78,854,485 | https://en.wikipedia.org/wiki/Hymenochaete%20microcycla | Hymenochaete microcycla is a species of fungus in the genus Hymenochaete.
References
Hymenochaetaceae
Fungus species
Fungi described in 1844
Taxa named by Joseph-Henri Léveillé | Hymenochaete microcycla | Biology | 47 |
6,428,331 | https://en.wikipedia.org/wiki/Disease%20informatics | Disease Informatics (also known as infectious disease informatics) studies the knowledge production, sharing, modeling, and management of infectious diseases. It became a more studied field as a by-product of the rapid increases in the amount of biomedical and clinical data widely available, and to meet the demands for... | Disease informatics | Technology,Biology | 1,473 |
57,190,596 | https://en.wikipedia.org/wiki/Eline%20Tolstoy | Eline Tolstoy, born in 1965, is a distinguished Dutch astronomer recognized for her significant contributions to understanding the formation and evolution of dwarf galaxies through the study of their resolved stellar populations. Educated at the University of Edinburgh and the University of Groningen, where she receive... | Eline Tolstoy | Astronomy | 628 |
1,784,516 | https://en.wikipedia.org/wiki/Emission%20intensity | An emission intensity (also carbon intensity or C.I.) is the emission rate of a given pollutant relative to the intensity of a specific activity, or an industrial production process; for example grams of carbon dioxide released per megajoule of energy produced, or the ratio of greenhouse gas emissions produced to gross... | Emission intensity | Chemistry,Engineering,Environmental_science | 2,783 |
44,632,637 | https://en.wikipedia.org/wiki/Psilocybe%20keralensis | Psilocybe keralensis is a species of psilocybin mushroom in the family Hymenogastraceae. It contains the compounds psilocybin and psilocin. Psilocybe keralensis is known only from Kerala, India. It is in the Psilocybe fagicola complex with Psilocybe fagicola, Psilocybe oaxacana, Psilocybe banderillensis, Psilocybe colu... | Psilocybe keralensis | Biology | 176 |
17,016,005 | https://en.wikipedia.org/wiki/Osman%20Ya%C5%9Far | Osman Yaşar () is Empire Innovation Professor at the Computational Science (CPS) department at State University of New York (SUNY) College at Brockport. He holds 3 master's degrees (physics, nuclear engineering, computer sciences) and a Ph.D. degree (engineering physics). His area of interest is supercomputing applicat... | Osman Yaşar | Physics | 723 |
39,116,569 | https://en.wikipedia.org/wiki/Adaptive%20fluid-infused%20porous%20film | Adaptive fluid-infused porous films change states when stretched, allowing for dynamic control over transparency and wettability. They were developed by researchers at Harvard University. The same team previously invented Slippery Liquid Infused Porous Surfaces (SLIPS) which served as the base technology to control wet... | Adaptive fluid-infused porous film | Physics,Chemistry | 203 |
5,121,057 | https://en.wikipedia.org/wiki/List%20of%20Canadian%20plants%20by%20genus | Below is a list of Canadian plants by genus. Due to the vastness of Canada's biodiversity, this page is divided.
Many of the plants seen in Canada are introduced by either intentionally or accidentally. N indicated native and X indicated exotic. Those plants whose status is unknown are marked with a ?.
A | B | C | ... | List of Canadian plants by genus | Biology | 6,107 |
25,725,947 | https://en.wikipedia.org/wiki/Network-Integrated%20Multimedia%20Middleware | The Network-Integrated Multimedia Middleware (NMM) is a flow graph based multimedia framework. NMM allows creating distributed multimedia applications: local and remote multimedia devices or software components can be controlled transparently and integrated into a common multimedia processing flow graph. NMM is impleme... | Network-Integrated Multimedia Middleware | Technology,Engineering | 301 |
53,861,755 | https://en.wikipedia.org/wiki/USAFacts | USAFacts is a not-for-profit organization and website that provides data and reports on the United States population, its government's finances, and government's impact on society. It was launched in 2017.
History and background
USAFacts was founded by former Microsoft CEO and owner of the Los Angeles Clippers, Steve... | USAFacts | Environmental_science | 708 |
7,806,713 | https://en.wikipedia.org/wiki/Warburg%20hypothesis | The Warburg hypothesis (), sometimes known as the Warburg theory of cancer, postulates that the driver of carcinogenesis (cancer formation) is insufficient cellular respiration caused by insult (damage) to mitochondria. The Warburg effect, on the other hand, describes the observation that cancer cells, and many cells ... | Warburg hypothesis | Chemistry,Biology | 657 |
3,213,090 | https://en.wikipedia.org/wiki/Circumambulation | Circumambulation (from Latin circum around and ambulātus to walk) is the act of moving around a sacred object or idol.
Circumambulation of temples or deity images is an integral part of Hindu and Buddhist devotional practice (known in Sanskrit as pradakśiṇā). It is also present in other religions, including Christiani... | Circumambulation | Biology | 1,407 |
32,132,039 | https://en.wikipedia.org/wiki/Ring%20saw | A ring saw is a form of bandsaw where the band is rigid, rather than flexible. This requires the band to be circular, rather than the bandsaw's usual oblong of straight runs between two (or three) guide wheels.
Ringsaw blades are abrasive rather than toothed. The brittleness of this abrasive coating, and the need to a... | Ring saw | Physics,Technology | 620 |
41,636,873 | https://en.wikipedia.org/wiki/Lepiota%20saponella | Lepiota saponella is a species of agaric fungus in the family Agaricaceae. Found in France, it was described as new to science in 1994.
The fruit bodies (mushrooms) closely resemble those of the widespread species Lepiota cristata. L. saponella can be distinguished by its soapy smell, dingy buff-coloured gills, and sm... | Lepiota saponella | Biology | 127 |
23,997,153 | https://en.wikipedia.org/wiki/Informatics | Informatics (a combination of the words "information" and "automatic") is the study of computational systems. According to the ACM Europe Council and Informatics Europe, informatics is synonymous with computer science and computing as a profession, in which the central notion is transformation of information. In some c... | Informatics | Technology | 2,382 |
10,213,695 | https://en.wikipedia.org/wiki/Takifugu%20rubripes | Takifugu rubripes, commonly known as the Japanese puffer, Japanese pufferfish, Tiger puffer, or torafugu (), is a pufferfish in the genus Takifugu. It is distinguished by a very small genome that has been fully sequenced because of its use as a model species and is in widespread use as a reference in genomics.
Taxonom... | Takifugu rubripes | Biology | 717 |
3,678,005 | https://en.wikipedia.org/wiki/Instant%20Messaging%20and%20Presence%20Protocol | Instant Messaging and Presence Protocol (IMPP) was an IETF working group created for the purpose of developing an architecture for simple instant messaging and presence awareness/notification. It was created on and concluded on .
Documents
See also
Presence and Instant Messaging (PRIM)
SIP for Instant Messaging and ... | Instant Messaging and Presence Protocol | Technology | 95 |
35,128,195 | https://en.wikipedia.org/wiki/Cunninghamella%20septata | Cunninghamella septata is a species of fungus in the family Cunninghamellaceae. It was described as new to science by mycologist Ru-Yong Zheng in 2001. Colonies of C. septata are low and flat, not greater than 1 mm high. Growth of the fungus is slow at , taking 14 days to reach a diameter of when grown on standard met... | Cunninghamella septata | Biology | 116 |
1,612,992 | https://en.wikipedia.org/wiki/Scooba%20%28brand%29 | Scooba was a floor-scrubbing robot made by iRobot. It was released in limited numbers in December 2005 for the Christmas season, with full production starting in early 2006. The company introduced a lower-priced version, the Scooba 5800, in the second half of 2006. It introduced a new Scooba 450 at CES 2014 in January... | Scooba (brand) | Technology | 931 |
25,528,333 | https://en.wikipedia.org/wiki/Transorma | The Transorma was the first large-scale multi-position mail sorting machine, built by the Dutch heavy industrial company, Werkspoor. The name is an acronym for "TRANsport and SORting, Marchand and Andriessen", the last names of the inventors.
Transorma machines had up to five stations where letters were presented one ... | Transorma | Technology | 2,072 |
1,879,522 | https://en.wikipedia.org/wiki/Dichlorine%20monoxide | Dichlorine monoxide is an inorganic compound with the molecular formula Cl2O. It was first synthesised in 1834 by Antoine Jérôme Balard, who along with Gay-Lussac also determined its composition. In older literature it is often referred to as chlorine monoxide, which can be a source of confusion as that name now refers... | Dichlorine monoxide | Chemistry | 1,002 |
18,616,845 | https://en.wikipedia.org/wiki/3%20mobile%20tv%20%28UK%29 | 3 in the UK offer a Mobile TV service across most of their range of phones. It is provided by 3 and independent companies and offers the main genres of: Comedy, Entertainment, Music, Documentaries, Kids programming and user-submitted content. Some channels adopt the branding of well-known channels such as MTV and Nicke... | 3 mobile tv (UK) | Technology | 569 |
450,543 | https://en.wikipedia.org/wiki/Femtochemistry | Femtochemistry is the area of physical chemistry that studies chemical reactions on extremely short timescales (approximately 10−15 seconds or one femtosecond, hence the name) in order to study the very act of atoms within molecules (reactants) rearranging themselves to form new molecules (products). In a 1988 issue of... | Femtochemistry | Physics,Chemistry | 571 |
16,770,099 | https://en.wikipedia.org/wiki/Nine%20Herbs%20Charm | The Nine Herbs Charm, Nigon Wyrta Galdor, Lay of the Nine Healing Herbs, or Nine Wort Spell (among other names) is an Old English charm recorded in the tenth century CE. It is part of the Anglo-Saxon medical compilation known as Lacnunga, which survives in the manuscript Harley MS 585 in the British Library. The charm ... | Nine Herbs Charm | Chemistry | 589 |
20,341,849 | https://en.wikipedia.org/wiki/Teesside%20Steelworks | The Teesside Steelworks was a large steelworks that formed a continuous stretch along the south bank of the River Tees from the towns of Middlesbrough to Redcar in North Yorkshire, England. At its height there were 91 blast furnaces within a 10-mile radius of the area. By the end of the 1970s there was only one left o... | Teesside Steelworks | Chemistry | 1,961 |
1,146,140 | https://en.wikipedia.org/wiki/Ganz%20Works | The Ganz Machinery Works Holding is a Hungarian holding company. Its products are related to rail transport, power generation, and water supply, among other industries.
The original Ganz Works or Ganz ( or , Ganz companies, formerly Ganz and Partner Iron Mill and Machine Factory) operated between 1845 and 1949 in Buda... | Ganz Works | Engineering | 4,694 |
1,403,889 | https://en.wikipedia.org/wiki/Ultraparallel%20theorem | In hyperbolic geometry, two lines are said to be ultraparallel if they do not intersect and are not limiting parallel.
The ultraparallel theorem states that every pair of (distinct) ultraparallel lines has a unique common perpendicular (a hyperbolic line which is perpendicular to both lines).
Hilbert's construction
... | Ultraparallel theorem | Mathematics | 1,012 |
18,603,085 | https://en.wikipedia.org/wiki/Planetarium%20Science%20Center | The Planetarium Science Centre (PSC) is a department in the Bibliotheca Alexandrina located in Alexandria, Egypt. It promotes science centers as an educational tool.
Structure
Pre-Historic Animal Park
The Science Park has a Dinosaur Park that houses models of many prehistoric animals.
ALEXPloratorium
The ALEXPlor... | Planetarium Science Center | Astronomy | 627 |
399,675 | https://en.wikipedia.org/wiki/Reboot%20%28fiction%29 | In serial fiction, the term "reboot" signifies a new start to an established fictional universe, work, or series. A reboot usually discards continuity to re-create its characters, plotlines and backstory from the beginning. It has been described as a way to "rebrand" or "restart an entertainment universe that has alrea... | Reboot (fiction) | Technology | 813 |
13,896,453 | https://en.wikipedia.org/wiki/Odfjell%20Drilling | Odfjell Drilling Ltd. is an oil drilling, well service, and engineering company.
Current operations
The company has 3 divisions:
Mobile Offshore Drilling - Owns 6 drillships and operates in Norway, United Kingdom, Angola, Vietnam, and Brazil.
Drilling & Technology - provides platform drilling, project management an... | Odfjell Drilling | Engineering | 341 |
873,929 | https://en.wikipedia.org/wiki/Arabic%20numeral%20variations | There are various stylistic and typographic variations to the Arabic numeral system.
Old-style numerals
The numerals used by Western countries have two forms: lining ("in-line" or "full-height") figures as seen on a typewriter and taught in North America, and old-style figures, in which numerals 0, 1 and 2 are at x-h... | Arabic numeral variations | Mathematics | 849 |
2,887,043 | https://en.wikipedia.org/wiki/Plumb%20bob | A plumb bob, plumb bob level, or plummet, is a weight, usually with a pointed tip on the bottom, suspended from a string and used as a vertical direction as a reference line, or plumb-line. It is a precursor to the spirit level and used to establish a vertical datum. It is typically made of stone, wood, or lead, but ca... | Plumb bob | Physics,Mathematics,Technology,Engineering | 712 |
21,850 | https://en.wikipedia.org/wiki/GNU%20nano | GNU nano is a text editor for Unix-like computing systems or operating environments using a command line interface. It emulates the Pico text editor, part of the Pine email client, and also provides additional functionality. Unlike Pico, nano is licensed under the GNU General Public License (GPL). Released as free soft... | GNU nano | Technology | 768 |
72,293,009 | https://en.wikipedia.org/wiki/O-Octadecylhydroxylamine | O-Octadecylhydroxylamine (ODHA) is a white solid organic compound with the formula . ODHA is a noncanonical lipid, which contains a saturated alkyl tail and an aminooxy headgroup. This noncanonical lipid can be site selectively appended to the N-terminal of desired biopolymers such as peptides. ODHA drives the supramo... | O-Octadecylhydroxylamine | Chemistry | 395 |
2,749,927 | https://en.wikipedia.org/wiki/Eta%20Volantis | Eta Volantis, Latinized from η Volantis, is a single star in the southern constellation of Volans. It has an apparent visual magnitude of 5.28, which is bright enough to be seen with the naked eye as a dim, white-hued star. Based upon parallax measurements, it is approximately 387 light years from the Sun. The star is ... | Eta Volantis | Astronomy | 302 |
1,630,512 | https://en.wikipedia.org/wiki/Rear-view%20mirror | A rear-view mirror (or rearview mirror) is a, usually flat, mirror in automobiles and other vehicles, designed to allow the driver to see rearward through the vehicle's rear window (rear windshield).
In cars, the rear-view mirror is usually affixed to the top of the windshield on a double-swivel mount allowing it to b... | Rear-view mirror | Technology | 1,461 |
73,734,121 | https://en.wikipedia.org/wiki/Nek5000 | Nek5000 is a highly scalable spectral element computational fluid dynamics code for solving the incompressible Navier-Stokes equations on 2D quadrilateral and 3D hexahedral meshes. Nek5000 was awarded the 1999 Gordon Bell Prize and a 2016 R&D 100 Award.
History
Related and derived codes
Gslib
Nekbone
Neko
NekCEM
... | Nek5000 | Physics,Chemistry | 108 |
49,344,896 | https://en.wikipedia.org/wiki/Oxosilanol | Oxosilanol is a chemical compound. It is the silicon-analogue to formic acid, with silicon replacing carbon.
References
Silanols | Oxosilanol | Chemistry | 31 |
3,193,208 | https://en.wikipedia.org/wiki/Sense%20Plan%20Act | Sense-Plan-Act was the predominant robot control methodology through 1985.
Sense - gather information using the sensors
Plan - create a world model using all the information, and plan the next move
Act
SPA is used in iterations: After the acting phase, the sensing phase, and the entire cycle, is repeated.
see als... | Sense Plan Act | Engineering | 81 |
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