id int64 580 79M | url stringlengths 31 175 | text stringlengths 9 245k | source stringlengths 1 109 | categories stringclasses 160
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12,870,604 | https://en.wikipedia.org/wiki/Top%20Tier%20Detergent%20Gasoline | Top Tier Detergent Gasoline and Top Tier Diesel Fuel are performance specifications and trademarks designed and supported by several automakers. BMW, General Motors, Fiat Chrysler Automobiles, Ford, Acura/Honda, Toyota, Volkswagen, Mercedes-Benz, Navistar, Audi, and Volvo support the gasoline standard, while General Mo... | Top Tier Detergent Gasoline | Chemistry,Technology | 2,279 |
52,452,533 | https://en.wikipedia.org/wiki/NGC%206717 | NGC 6717 (also known as Palomar 9) is a globular cluster in the constellation Sagittarius, and is a member of the Palomar Globular Clusters group. Palomar 9 was discovered by William Herschel on August 7, 1784. It is located about 7,300 parsecs away from Earth.
The globular cluster, which has an apparent magnitude of ... | NGC 6717 | Astronomy | 147 |
78,872,132 | https://en.wikipedia.org/wiki/Li%20%28short%29 | The li () in Mandarin, or lei in Cantonese, is a traditional Chinese unit of length. One li equals 10 hao, 1/10 of a fen, 1/1000 of a chi, or 1/3 mm in China.
Chinese length units promulgated in 1915
Present law on Chinese length units
This law of length measurement was issued by the Chinese government in 1929, and... | Li (short) | Mathematics | 236 |
67,798,185 | https://en.wikipedia.org/wiki/Zero-knowledge%20service | In cloud computing, the term zero-knowledge (or occasionally no-knowledge or zero access) refers to an online service that stores, transfers or manipulates data in a way that maintains a high level of confidentiality, where the data is only accessible to the data's owner (the client), and not to the service provider. T... | Zero-knowledge service | Technology | 374 |
58,732,452 | https://en.wikipedia.org/wiki/Gogeldrie%20Weir | The Gogeldrie Weir is a heritage-listed former weir and now recreation area and weir at Murrumbidgee River near Narrandera, Leeton Shire, New South Wales, Australia. It was designed and built by WC & IC from 1958 to 1959. It was added to the New South Wales State Heritage Register on 2 April 1999.
History
The Gogeldr... | Gogeldrie Weir | Environmental_science | 634 |
21,409,235 | https://en.wikipedia.org/wiki/Jump%20wire | A jump wire (also known as jumper, jumper wire, DuPont wire) is an electrical wire, or group of them in a cable, with a connector or pin at each end (or sometimes without them simply "tinned"), which is normally used to interconnect the components of a breadboard or other prototype or test circuit, internally or with ... | Jump wire | Engineering | 442 |
76,093,849 | https://en.wikipedia.org/wiki/IBM%20Granite | IBM Granite is a series of decoder-only AI foundation models created by IBM. It was announced on September 7, 2023, and an initial paper was published 4 days later. Initially intended for use in the IBM's cloud-based data and generative AI platform Watsonx along with other models, IBM opened the source code of some cod... | IBM Granite | Engineering | 329 |
43,357,825 | https://en.wikipedia.org/wiki/SoloPower%20Systems | SoloPower Systems Inc. technology is used to create ultra-lightweight, thin-film, flexible Solar Panels, based on CIGS (Copper indium gallium selenide). Originally developed by San Jose, California-based Solopower Inc., the technology is now owned by Solopower Systems Inc., a solar panel development & manufacturing com... | SoloPower Systems | Engineering | 602 |
43,573,636 | https://en.wikipedia.org/wiki/Storage%20security | Storage security is a specialty area of security that is concerned with securing data storage systems and ecosystems and the data that resides on these systems.
Introduction
According to the Storage Networking Industry Association (SNIA), storage security represents the convergence of the storage, networking, and sec... | Storage security | Technology | 2,121 |
44,190,450 | https://en.wikipedia.org/wiki/C%20cap | The term C cap (C-cap, Ccap) describes an amino acid in a particular position within a protein or polypeptide. The C cap residue of an alpha helix is the last amino acid residue at the C terminus of the helix. More precisely, it is defined as the last residue (i) whose NH group is hydrogen-bonded to the CO group of res... | C cap | Chemistry | 151 |
8,632,359 | https://en.wikipedia.org/wiki/Software%20metering | Software metering is the monitoring and controlling of software for analytics and enforcing of agreements. It can be either passive data collection, or active restriction.
Types
Software metering can take different forms:
Tracking and maintaining software licenses. Making sure that the number of concurrent users of ... | Software metering | Technology,Engineering | 293 |
8,810,974 | https://en.wikipedia.org/wiki/Onverwacht%20Group | The Onverwacht Group or Onverwacht Series is a series of greenstone belts and volcanic rock formations from the Archean Eon in the Kaapvaal Craton in South Africa and Eswatini.
A well known part of the Onverwacht Series is visible in the Komati valley, located in the east of the Transvaal region.
Subdivision
The Onv... | Onverwacht Group | Biology | 222 |
56,570,847 | https://en.wikipedia.org/wiki/Nuclear%20shaped%20charge | Nuclear shaped charges refers to nuclear weapons that focus the energy of their explosion into certain directions, as opposed to a spherical explosion. Edward Teller referred to such concepts as third-generation weapons, the first generation being the atom bomb and the second the H-bomb.
The basic concept has been rai... | Nuclear shaped charge | Physics | 789 |
481,170 | https://en.wikipedia.org/wiki/Fiddlehead | Fiddleheads or fiddlehead greens are the furled fronds from a fledgling fern, harvested for use as a vegetable.
Left on the plant, each fiddlehead would unroll into a new frond (circinate vernation). As fiddleheads are harvested early in the season, before the frond has opened and reached its full height, they are cu... | Fiddlehead | Biology | 2,219 |
7,994,192 | https://en.wikipedia.org/wiki/Sumatran%20flying%20squirrel | The Sumatran flying squirrel (Hylopetes winstoni) is a flying squirrel only found on the island of Sumatra. It is listed as data deficient on the IUCN red list. Originally discovered in 1949, it is known only from a single specimen. It is a nocturnal, arboreal creature, spending most of its life in the canopy. The Suma... | Sumatran flying squirrel | Biology | 132 |
21,916,773 | https://en.wikipedia.org/wiki/First-level%20NUTS%20of%20the%20European%20Union | The Classification of Territorial Units for Statistics (NUTS, for the French ) is a geocode standard for referencing the administrative divisions of countries for statistical purposes. The standard was developed by the European Union.
There are three levels of NUTS defined, with two levels of local administrative unit... | First-level NUTS of the European Union | Mathematics | 239 |
157,774 | https://en.wikipedia.org/wiki/Permafrost | Permafrost () is soil or underwater sediment which continuously remains below for two years or more: the oldest permafrost had been continuously frozen for around 700,000 years. Whilst the shallowest permafrost has a vertical extent of below a meter (3 ft), the deepest is greater than . Similarly, the area of individu... | Permafrost | Environmental_science | 9,187 |
3,156,532 | https://en.wikipedia.org/wiki/Zinc%20dithiophosphate | Zinc dialkyldithiophosphates (often referred to as ZDDP) are a family of coordination compounds developed in the 1940s that feature zinc bound to the anion of a dialkyldithiophosphoric salt (e.g., ammonium diethyl dithiophosphate). These uncharged compounds are not salts. They are soluble in nonpolar solvents, and the ... | Zinc dithiophosphate | Chemistry | 1,096 |
10,020,856 | https://en.wikipedia.org/wiki/Overlay%20control | In silicon wafer manufacturing overlay control is the control of pattern-to-pattern alignment necessary in the manufacture of silicon wafers.
Silicon wafers are currently manufactured in a sequence of steps, each stage placing a pattern of material on the wafer; in this way transistors, contacts, etc., all made of dif... | Overlay control | Materials_science | 348 |
43,371,242 | https://en.wikipedia.org/wiki/International%20Society%20for%20Stem%20Cell%20Research | The International Society for Stem Cell Research (ISSCR) is an independent 501(c)(3) nonprofit organization based in Evanston, Illinois, United States. The organization's mission is to promote excellence in stem cell science and applications to human health.
History
The International Society for Stem Cell Research was... | International Society for Stem Cell Research | Chemistry,Technology,Biology | 731 |
1,208,872 | https://en.wikipedia.org/wiki/Shannon%27s%20source%20coding%20theorem | In information theory, Shannon's source coding theorem (or noiseless coding theorem) establishes the statistical limits to possible data compression for data whose source is an independent identically-distributed random variable, and the operational meaning of the Shannon entropy.
Named after Claude Shannon, the sourc... | Shannon's source coding theorem | Mathematics,Technology,Engineering | 1,289 |
42,966,879 | https://en.wikipedia.org/wiki/Rewrite%20order | In theoretical computer science, in particular in automated reasoning about formal equations, reduction orderings are used to prevent endless loops. Rewrite orders, and, in turn, rewrite relations, are generalizations of this concept that have turned out to be useful in theoretical investigations.
Motivation
Intuitive... | Rewrite order | Mathematics | 746 |
75,266,397 | https://en.wikipedia.org/wiki/OnePlus%2011 | The OnePlus 11 is an Android-based smartphone manufactured by OnePlus and co-developed with Hasselblad. It was released on January 9th, 2023 and succeeded the OnePlus 10 Pro. It ships with a screen protector pre-applied.
It diverted from usual portfolio offering, in which there is only one flagship offered. This is an... | OnePlus 11 | Technology | 805 |
8,101,372 | https://en.wikipedia.org/wiki/Staggered%20truss%20system | The staggered truss system is a type of structural steel framing used in high-rise buildings. The system consists of a series of story-high trusses spanning the total width between two rows of exterior columns and arranged in a staggered pattern on adjacent column lines. William LeMessurier, the founder Cambridge, Mass... | Staggered truss system | Technology,Engineering | 1,213 |
32,248,932 | https://en.wikipedia.org/wiki/Cerato-platanin | In molecular biology, the cerato-platanin family of proteins includes the phytotoxin cerato-platanin (CP) produced by the Ascomycete Ceratocystis platani. CP homologs are also found in both the Ascomycota and the Basidiomycota branches of Dikarya. This toxin causes the severe plant disease: canker stain. This protein o... | Cerato-platanin | Biology | 265 |
9,712,670 | https://en.wikipedia.org/wiki/Eurocities | Eurocities is a network of large cities in Europe, established in 1986 by the mayors of six large cities: Barcelona, Birmingham, Frankfurt, Lyon, Milan, and Rotterdam. Today, Eurocities members include over 200 of Europe's major cities from 38 countries, which between them represent over 130 million people.
Eurocities... | Eurocities | Engineering | 514 |
851,716 | https://en.wikipedia.org/wiki/Tugtupite | Tugtupite is a beryllium aluminium tectosilicate. It also contains sodium and chlorine and has the formula Na4AlBeSi4O12Cl. Tugtupite is a member of the silica-deficient feldspathoid mineral group. It occurs in high alkali intrusive igneous rocks.
Tugtupite is tenebrescent, sharing much of its crystal structure with s... | Tugtupite | Physics | 335 |
24,738,927 | https://en.wikipedia.org/wiki/QuRiNet | The Quail Ridge Wireless Mesh Network project is an effort to provide a wireless communications infrastructure to the Quail Ridge Reserve, a wildlife reserve in California in the United States. The network is intended to benefit on-site ecological research and provide a wireless mesh network tested for development and ... | QuRiNet | Technology,Engineering | 210 |
31,754,091 | https://en.wikipedia.org/wiki/SN%202011by | SN 2011by was a supernova in NGC 3972. It was a type Ia supernova, discovered by Zhangwei Jin and Xing Gao (China). SN 2011by is about 5.3" east and 19.1" north of the center of NGC 3972.
References
External links
Light curves and spectra on the Open Supernova Catalog
2011 in science
Supernovae
20110426
Ursa Maj... | SN 2011by | Chemistry,Astronomy | 89 |
34,361,584 | https://en.wikipedia.org/wiki/Hot%20Line%20%28TV%20series%29 | Hot Line is an American erotic anthology series featured on Cinemax. The series features simulated sex scenes, and thus can be categorized as "softcore" or "voyeur".
The premise of the show is listeners of a fictional radio show titled, "Hot Line", call in to recount their sexual exploits. Many high-profile porn stars... | Hot Line (TV series) | Biology | 313 |
37,376,969 | https://en.wikipedia.org/wiki/Magnesium%20oxalate | Magnesium oxalate is an organic compound comprising a magnesium cation with a 2+ charge bonded to an oxalate anion. It has the chemical formula MgCO. Magnesium oxalate is a white solid that comes in two forms: an anhydrous form and a dihydrate form where two water molecules are complexed with the structure. Both for... | Magnesium oxalate | Chemistry | 607 |
76,644,460 | https://en.wikipedia.org/wiki/MCG%20-03-04-014 | MCG -03-04-014 or PGC 4167, is a spiral galaxy located 450 million light-years in the constellation of Cetus. MCG -03-04-014 is classified as a luminous infrared galaxy, meaning it has high star-formation regions. MCG -03-04-014 has a galactic center that is obscured by dust lanes and presents an abundant supply of mol... | MCG -03-04-014 | Astronomy | 209 |
40,521,492 | https://en.wikipedia.org/wiki/Avnu%20Alliance | Avnu Alliance is a consortium of member companies working together to create an interoperable ecosystem of low-latency, time-synchronized, highly reliable networking devices using the IEEE open standard, Time-Sensitive Networking (TSN) and its Pro AV networking protocol, Milan. Avnu Alliance creates comprehensive certi... | Avnu Alliance | Technology | 1,983 |
19,980,114 | https://en.wikipedia.org/wiki/Target%20strength | The target strength or acoustic size is a measure of the area of a sonar target. This is usually quantified as a number of decibels. For fish such as salmon, the target size varies with the length of the fish and a 5 cm fish could have a target strength of about -50 dB.
The target strength of a fish also depends on ... | Target strength | Physics,Environmental_science | 442 |
4,336,277 | https://en.wikipedia.org/wiki/EDAG | EDAG Engineering Group AG (short Edag, own spelling EDAG) is an international corporate group active in the Engineering services sector. Since 2015, it has been based in Arbon, Canton Thurgau, Switzerland. The EDAG Group is one of the world's largest independent engineering partners for vehicles and smart factories.
T... | EDAG | Engineering | 1,658 |
5,811,728 | https://en.wikipedia.org/wiki/Volterra%20series | The Volterra series is a model for non-linear behavior similar to the Taylor series. It differs from the Taylor series in its ability to capture "memory" effects. The Taylor series can be used for approximating the response of a nonlinear system to a given input if the output of the system depends strictly on the inpu... | Volterra series | Mathematics | 3,027 |
2,400,249 | https://en.wikipedia.org/wiki/Pegfilgrastim | Pegfilgrastim, sold under the brand name Neulasta among others, is a PEGylated form of the recombinant human granulocyte colony-stimulating factor (GCSF) analog filgrastim. It serves to stimulate the production of white blood cells (neutrophils). Pegfilgrastim was developed by Amgen.
Pegfilgrastim treatment can be use... | Pegfilgrastim | Biology | 326 |
13,132,497 | https://en.wikipedia.org/wiki/Heterococcus | Heterococcus is a genus of yellow-green algae (xanthophytes) in the family Heteropediaceae. It is the only xanthophyte genus known to form lichens.
Pirula is regarded as a synonym.
Species
Heterococcus africanus
Heterococcus akinetus
Heterococcus anguinus
Heterococcus arcticus
Heterococcus botrys
Heterococc... | Heterococcus | Biology | 498 |
7,583,202 | https://en.wikipedia.org/wiki/Lernmatrix | Lernmatrix (German for "learning matrix") is a special type of artificial neural network (ANN) architecture, similar to associative memory, invented around 1960 by Karl Steinbuch, a pioneer in computer science and ANNs.
This model for learning systems could establish complex associations between certain sets of charac... | Lernmatrix | Biology | 426 |
6,805,053 | https://en.wikipedia.org/wiki/Predispositioning%20theory | Predispositioning theory, in the field of decision theory and systems theory, is a theory focusing on the stages between a complete order and a complete disorder.
Predispositioning theory was founded by Aron Katsenelinboigen (1927–2005), a professor in the Wharton School who dealt with indeterministic systems such as ... | Predispositioning theory | Engineering | 3,044 |
36,726,184 | https://en.wikipedia.org/wiki/Planktivore | A planktivore is an aquatic organism that feeds on planktonic food, including zooplankton and phytoplankton. Planktivorous organisms encompass a range of some of the planet's smallest to largest multicellular animals in both the present day and in the past billion years; basking sharks and copepods are just two example... | Planktivore | Biology | 7,328 |
10,087,606 | https://en.wikipedia.org/wiki/Symmetry%20operation | In mathematics, a symmetry operation is a geometric transformation of an object that leaves the object looking the same after it has been carried out. For example, a turn rotation of a regular triangle about its center, a reflection of a square across its diagonal, a translation of the Euclidean plane, or a point refl... | Symmetry operation | Physics,Chemistry,Mathematics | 1,415 |
3,114,516 | https://en.wikipedia.org/wiki/Hutchinson%27s%20ratio | In ecological theory, the Hutchinson's ratio is the ratio of the size differences between similar species when they are living together as compared to when they are isolated. It is named after G. Evelyn Hutchinson who concluded that various key attributes in species varied according to the ratio of 1:1.1 to 1:1.4.
See... | Hutchinson's ratio | Biology | 116 |
9,065,634 | https://en.wikipedia.org/wiki/Upsilon%20Librae | Upsilon Librae (υ Lib, υ Librae) is the Bayer designation for a double star in the zodiac constellation Libra. With an apparent visual magnitude of 3.628, it is visible to the naked eye. The distance to this star, based upon an annual parallax shift of 14.58, is around 224 light years. It has a magnitude 10.8 companion... | Upsilon Librae | Astronomy | 298 |
13,318,208 | https://en.wikipedia.org/wiki/Peter%20Adolf%20Thiessen | Peter Adolf Thiessen (6 April 1899 – 5 March 1990) was a German physical chemist and a tribologist– he is credited as the founder of the tribochemistry.
At the close of the World War II, he voluntarily went to the Soviet Union and played a crucial role in advancing the Soviet program of nuclear weapons, and was a rec... | Peter Adolf Thiessen | Materials_science | 2,062 |
60,184,869 | https://en.wikipedia.org/wiki/David%20Dewhurst%20Medal | The David Dewhurst award is a bronze medal bestowed by Engineers Australia and is the most distinguished accolade within their biomedical engineering discipline. It is named in honour of David John Dewhurst (1919 - 1996), an outstanding Australian biophysicist and biomedical engineer who performed pioneering work in t... | David Dewhurst Medal | Technology | 322 |
9,873,718 | https://en.wikipedia.org/wiki/NTBackup | NTBackup (also known as Windows Backup and Backup Utility) is the first built-in backup utility of the Windows NT family. It was introduced with Windows NT 3.51. NTBackup comprises a GUI (wizard-style) and a command-line utility to create, customize, and manage backups. It takes advantage of Shadow Copy (to create back... | NTBackup | Technology | 1,098 |
49,916,168 | https://en.wikipedia.org/wiki/Cavity%20optomechanics | Cavity optomechanics is a branch of physics which focuses on the interaction between light and mechanical objects on low-energy scales. It is a cross field of optics, quantum optics, solid-state physics and materials science. The motivation for research on cavity optomechanics comes from fundamental effects of quantum ... | Cavity optomechanics | Physics | 5,971 |
23,188,156 | https://en.wikipedia.org/wiki/BD%E2%88%9217%2063 | BD−17 63 is a K-type main-sequence star in the southern constellation Cetus. It is a 10th magnitude star at a distance of 113 light-years from Earth. The star is rotating slowly with a negligible level of magnetic activity and an age of over 4 billion years.
The star BD-17 63 is named Felixvarela. The name was selecte... | BD−17 63 | Astronomy | 242 |
3,448,809 | https://en.wikipedia.org/wiki/Atom%20laser | An atom laser is a coherent state of propagating atoms. They are created out of a Bose–Einstein condensate of atoms that are output coupled using various techniques. Much like an optical laser, an atom laser is a coherent beam that behaves like a wave. There has been some argument that the term "atom laser" is misleadi... | Atom laser | Physics | 840 |
30,256,549 | https://en.wikipedia.org/wiki/Computer%20technology%20for%20developing%20areas | Computer technology for developing areas is a field focused on using technology to improve the quality of life and support economic development in regions with limited access to resources and infrastructure. This area of research seeks to address the digital divide, which refers to the gap between those who have access... | Computer technology for developing areas | Technology | 4,220 |
56,823,699 | https://en.wikipedia.org/wiki/Poisoning%20of%20Sergei%20and%20Yulia%20Skripal | The poisoning of Sergei and Yulia Skripal, also known as the Salisbury Poisonings, was a botched assassination attempt to poison Sergei Skripal, a former Russian military officer and double agent for the British intelligence agencies in the city of Salisbury, England on 4 March 2018. Sergei and his daughter, Yulia Skri... | Poisoning of Sergei and Yulia Skripal | Chemistry,Environmental_science | 10,489 |
24,999,087 | https://en.wikipedia.org/wiki/Heat%20stroke | Heat stroke or heatstroke, also known as sun-stroke, is a severe heat illness that results in a body temperature greater than , along with red skin, headache, dizziness, and confusion. Sweating is generally present in exertional heatstroke, but not in classic heatstroke. The start of heat stroke can be sudden or gradua... | Heat stroke | Biology | 3,027 |
45,577,911 | https://en.wikipedia.org/wiki/Alliance%20for%20Space%20Development | The Alliance for Space Development is a space advocacy organization dedicated to influencing space policy towards the goal of permanent human settlements in space. The founding executive members of the Alliance are the National Space Society and the Space Frontier Foundation. Member organizations of the Alliance are t... | Alliance for Space Development | Astronomy | 342 |
1,967,506 | https://en.wikipedia.org/wiki/Vehicle%20Information%20and%20Communication%20System | Vehicle Information and Communication System (VICS) is a technology used in Japan for delivering traffic and travel information to road vehicle drivers. It provides simple maps showing information about traffic jams, travel time, and road work - usually relevant to your location and usually incorporating infrared beaco... | Vehicle Information and Communication System | Technology,Engineering | 294 |
17,153,924 | https://en.wikipedia.org/wiki/Elastic%20pendulum | In physics and mathematics, in the area of dynamical systems, an elastic pendulum (also called spring pendulum or swinging spring) is a physical system where a piece of mass is connected to a spring so that the resulting motion contains elements of both a simple pendulum and a one-dimensional spring-mass system. For s... | Elastic pendulum | Physics,Mathematics | 674 |
77,696,593 | https://en.wikipedia.org/wiki/Association%20for%20Plant%20Breeding%20for%20the%20Benefit%20of%20Society | The Association for Plant Breeding for the Benefit of Society (APBREBES) is an international non-governmental organization founded in 2009 as a network to advocate on issues related to plant breeders' rights, peasants and farmers’ rights, food sovereignty, and the sustainable management of agricultural biodiversity. AP... | Association for Plant Breeding for the Benefit of Society | Chemistry,Technology,Biology | 313 |
2,902,722 | https://en.wikipedia.org/wiki/30%20Aquarii | 30 Aquarii is a single star located about 301 light years away from the Sun in the zodiac constellation of Aquarius. 30 Aquarii is its Flamsteed designation. It is visible to the naked eye as a dim, orange-hued star with an apparent visual magnitude of 5.56. The star is moving further from the Earth with a heliocentric... | 30 Aquarii | Astronomy | 266 |
54,611,624 | https://en.wikipedia.org/wiki/Ophiocordyceps%20robertsii | Ophiocordyceps robertsii, known in New Zealand as vegetable caterpillar (Māori: āwhato or āwheto) is an entomopathogenic fungus belonging to the order Hypocreales (Ascomycota) in the family Ophiocordycipitaceae. It invades the caterpillars of leaf-litter dwelling moths and turns them into fungal mummies, sending up a f... | Ophiocordyceps robertsii | Biology | 467 |
13,246,451 | https://en.wikipedia.org/wiki/Godwin%20Laboratory%2C%20University%20of%20Cambridge | The Godwin Laboratory is a research facility at the University of Cambridge. It was originally set up to investigate radiocarbon dating and its applications, and was one of the first laboratories to determine a radiocarbon calibration curve. The lab is named after the English scientist Harry Godwin.
History
With the l... | Godwin Laboratory, University of Cambridge | Physics,Chemistry | 290 |
40,256 | https://en.wikipedia.org/wiki/Trusted%20client | In computing, a trusted client is a device or program controlled by the user of a service, but with restrictions designed to prevent its use in ways not authorized by the provider of the service. That is, the client is a device that vendors trust and then sell to the consumers, whom they do not trust. Examples include ... | Trusted client | Technology,Engineering | 320 |
8,105,109 | https://en.wikipedia.org/wiki/Common%20Vulnerability%20Scoring%20System | The Common Vulnerability Scoring System (CVSS) is a technical standard for assessing the severity of vulnerabilities in computing systems. Scores are calculated based on a formula with several metrics that approximate ease and impact of an exploit. Scores range from 0 to 10, with 10 being the most severe. While many us... | Common Vulnerability Scoring System | Technology,Engineering | 3,719 |
1,082,946 | https://en.wikipedia.org/wiki/Hydrodynamical%20helicity | In fluid dynamics, helicity is, under appropriate conditions, an invariant of the Euler equations of fluid flow, having a topological interpretation as a measure of linkage and/or knottedness of vortex lines in the flow. This was first proved by Jean-Jacques Moreau in 1961 and Moffatt derived it in 1969 without the kno... | Hydrodynamical helicity | Chemistry,Engineering | 1,355 |
25,935,889 | https://en.wikipedia.org/wiki/Archaeometallurgical%20slag | Archaeometallurgical slag is slag discovered and studied in the context of archaeology. Slag, the byproduct of iron-working processes such as smelting or smithing, is left at the iron-working site rather than being moved away with the product. As it weathers well, it is readily available for study. The size, shape, che... | Archaeometallurgical slag | Chemistry,Materials_science | 2,246 |
42,494,206 | https://en.wikipedia.org/wiki/S%C3%A9rgio%20Valle%20Duarte | Sergio Valle Duarte (born September 26, 1954) is a Brazilian multimedia artist and fine-art photographer.
Biography
Self-taught, he lives and works in São Paulo. Between 1972 and 1974, he worked as an actor in television advertisements for Campari and Nestlé.
Due to the military dictatorship in Brazil, in 1976 he mov... | Sérgio Valle Duarte | Technology | 1,030 |
41,358,691 | https://en.wikipedia.org/wiki/Hydrodynamic%20quantum%20analogs | In physics, the hydrodynamic quantum analogs refer to experimentally-observed phenomena involving bouncing fluid droplets over a vibrating fluid bath that behave analogously to several quantum-mechanical systems. The experimental evidence for diffraction through slits has been disputed, however, though the diffraction ... | Hydrodynamic quantum analogs | Physics | 2,174 |
55,602,006 | https://en.wikipedia.org/wiki/Chlorophyllide | Chlorophyllide a and chlorophyllide b are the biosynthetic precursors of chlorophyll a and chlorophyll b respectively. Their propionic acid groups are converted to phytyl esters by the enzyme chlorophyll synthase in the final step of the pathway. Thus the main interest in these chemical compounds has been in the study... | Chlorophyllide | Chemistry | 2,135 |
28,702,283 | https://en.wikipedia.org/wiki/Islam%20and%20violence | The use of politically and religiously-motivated violence in Islam dates back to its early history. Islam has its origins in the behavior, sayings, and rulings of the Islamic prophet Muhammad, his companions, and the first caliphs in the 7th, 8th, and 9th centuries CE. Mainstream Islamic law stipulates detailed regulat... | Islam and violence | Biology | 10,234 |
52,156,276 | https://en.wikipedia.org/wiki/Tidal%20flooding | Tidal flooding, also known as sunny day flooding or nuisance flooding, is the temporary inundation of low-lying areas, especially streets, during exceptionally high tide events, such as at full and new moons. The highest tides of the year may be known as the king tide, with the month varying by location. These kinds of... | Tidal flooding | Environmental_science | 1,072 |
6,047,282 | https://en.wikipedia.org/wiki/Dicoumarol | Dicoumarol (INN) or dicumarol (USAN) is a naturally occurring anticoagulant drug that depletes stores of vitamin K (similar to warfarin, a drug that dicoumarol inspired). It is also used in biochemical experiments as an inhibitor of reductases.
Dicoumarol is a natural chemical substance of combined plant and fungal or... | Dicoumarol | Chemistry,Materials_science | 650 |
37,516,758 | https://en.wikipedia.org/wiki/Segmented%20scan | In computer science, a segmented scan is a modification of the prefix sum with an equal-sized array of flag bits to denote segment boundaries on which the scan should be performed.
Example
In the following, the '1' flag bits indicate the beginning of each segment.
Group1
1 = 1
3 = 1 + 2
6 = 1 + 2 + 3
Group2
4 = ... | Segmented scan | Technology | 176 |
78,923,897 | https://en.wikipedia.org/wiki/Flezurafenib | Flezurafenib is an investigational new drug designed as a rapidly accelerated fibrosarcoma (RAF) kinase inhibitor which is being evaluated for the treatment of cancer. Developed by Jazz Pharmaceuticals, this novel therapeutic agent is currently being explored for its efficacy against solid tumors and hematological mali... | Flezurafenib | Chemistry | 150 |
63,018,589 | https://en.wikipedia.org/wiki/Samsung%20Galaxy%20Watch%20Active%202 | The Samsung Galaxy Watch Active 2 (stylized as Samsung Galaxy Watch Active2) is a smartwatch developed by Samsung Electronics, running the Tizen operating system. Announced on 5 August 2019, the Active 2 was scheduled for availability in the United States starting on 23 September 2019.
The Active 2 was released in tw... | Samsung Galaxy Watch Active 2 | Technology | 215 |
3,117,016 | https://en.wikipedia.org/wiki/List%20of%20textbooks%20in%20thermodynamics%20and%20statistical%20mechanics | A list of notable textbooks in thermodynamics and statistical mechanics, arranged by category and date.
Only or mainly thermodynamics
Both thermodynamics and statistical mechanics
2e Kittel, Charles; and Kroemer, Herbert (1980) New York: W.H. Freeman
2e (1988) Chichester: Wiley , .
(1990) New York: Dover
St... | List of textbooks in thermodynamics and statistical mechanics | Physics | 535 |
38,324,410 | https://en.wikipedia.org/wiki/HD%2064760 | HD 64760 (J Puppis) is a class B0.5 supergiant star in the constellation Puppis. Its apparent magnitude is 4.24 and it is approximately 1,660 light years away based on parallax.
The stellar wind structure of HD 64760 has been extensively studied. Its spectrum shows classic P Cygni profiles indicative of strong mass lo... | HD 64760 | Astronomy | 288 |
13,247,267 | https://en.wikipedia.org/wiki/Lyndon%E2%80%93Hochschild%E2%80%93Serre%20spectral%20sequence | In mathematics, especially in the fields of group cohomology, homological algebra and number theory, the Lyndon spectral sequence or Hochschild–Serre spectral sequence is a spectral sequence relating the group cohomology of a normal subgroup N and the quotient group G/N to the cohomology of the total group G. The spec... | Lyndon–Hochschild–Serre spectral sequence | Mathematics | 411 |
5,906,977 | https://en.wikipedia.org/wiki/Microtek | Microtek International Inc. () is a Taiwan-based multinational manufacturer of digital imaging products and other consumer electronics. It produces imaging equipment for medical, biological and industrial fields. It occupies 20 percent of the global imaging market and holds 450 patents worldwide.
It is known for its s... | Microtek | Technology | 1,092 |
69,026,183 | https://en.wikipedia.org/wiki/Regonyl | Regonyl (developmental code name TX-380), also known as 17α-ethynyl-5α-androst-2-en-17β-ol 17β-acetate, is a steroidal drug described as an antiprogestogen and "antiprolactin" (prolactin inhibitor). It was studied for lactation inhibition in bitches. It has minimal to no androgenic, estrogenic, or progestogenic activit... | Regonyl | Chemistry | 265 |
1,233,851 | https://en.wikipedia.org/wiki/Principle%20of%20good%20enough | The principle of good enough or "good enough" principle is a rule in software and systems design. It indicates that consumers will use products that are good enough for their requirements, despite the availability of more advanced technology.
See also
80:20 rule
Heuristic
KISS principle
Minimalism (computing)
Perfect... | Principle of good enough | Engineering | 157 |
17,226,975 | https://en.wikipedia.org/wiki/Electronic%20resource%20management | Electronic resource management (ERM) is the practices and techniques used by librarians and library staff to track the selection, acquisition, licensing, access, maintenance, usage, evaluation, retention, and de-selection of a library's electronic information resources. These resources include, but are not limited to, ... | Electronic resource management | Engineering | 492 |
32,392,505 | https://en.wikipedia.org/wiki/Social%20film | A social film is a type of interactive film that is presented through the lens of social media. A social film is distributed digitally and integrates with a social networking service, such as Facebook or Google+. It combines features of web video, social network games and social media.
Key elements
Social films are a... | Social film | Technology | 746 |
48,668 | https://en.wikipedia.org/wiki/Perlite | Perlite is an amorphous volcanic glass that has a relatively high water content, typically formed by the hydration of obsidian. It occurs naturally and has the unusual property of greatly expanding when heated sufficiently. It is an industrial mineral, suitable "as ceramic flux to lower the sintering temperature", and ... | Perlite | Chemistry | 1,121 |
7,788,962 | https://en.wikipedia.org/wiki/Roman%20military%20engineering | Roman military engineering was of a scale and frequency far beyond that of its contemporaries. Indeed, military engineering was in many ways endemic in Roman military culture, as demonstrated by each Roman legionary having as part of his equipment a shovel, alongside his gladius (sword) and pila (javelins).
Workers, c... | Roman military engineering | Engineering | 1,039 |
41,291 | https://en.wikipedia.org/wiki/Isochronous%20timing | A sequence of events is isochronous if the events occur regularly, or at equal time intervals. The term isochronous is used in several technical contexts, but usually refers to the primary subject maintaining a constant period or interval (the reciprocal of frequency), despite variations in other measurable factors in ... | Isochronous timing | Physics,Engineering | 602 |
51,055,369 | https://en.wikipedia.org/wiki/Oxogestone%20phenpropionate | Oxogestone phenpropionate (OPP; ) (former developmental code name or tentative brand name Oxageston), also known as xinogestone, as well as 20β-hydroxy-19-norprogesterone 20β-(3-phenylpropionate), is a progestin related to the 19-norprogesterone derivatives which was developed as an injectable hormonal contraceptive, s... | Oxogestone phenpropionate | Chemistry | 231 |
1,527,537 | https://en.wikipedia.org/wiki/Bevacizumab | Bevacizumab, sold under the brand name Avastin among others, is a monoclonal antibody medication used to treat a number of types of cancers and a specific eye disease. For cancer, it is given by slow injection into a vein (intravenous) and used for colon cancer, lung cancer, ovarian cancer, glioblastoma, hepatocellular... | Bevacizumab | Biology | 5,014 |
67,162,341 | https://en.wikipedia.org/wiki/Mott%20Bridge | Mott Bridge is a historic timber braced spandrel arch bridge over the North Umpqua River in Douglas County, Oregon, United States. The bridge provides access from Oregon Route 138 to the Mott Trailhead on the North Umpqua Trail.
Constructed from 1935 to 1936 by the Civilian Conservation Corps, the bridge is the only s... | Mott Bridge | Engineering | 209 |
9,875,903 | https://en.wikipedia.org/wiki/Gammator | ӀA Gammator was a gamma irradiator made by the Radiation Machinery Corporation during the U.S. Atoms for Peace project of the 1950s and 1960s. The gammator was distributed by the "Atomic Energy Commission to schools, hospitals, and private firms to promote nuclear understanding." Around 120-140 Gammators were distribut... | Gammator | Physics | 211 |
59,949,490 | https://en.wikipedia.org/wiki/NGC%204093 | NGC 4093 is an elliptical galaxy located 340 million light-years away in the constellation Coma Berenices. The galaxy was discovered by astronomer Heinrich d'Arrest on May 4, 1864. NGC 4093 is a member of the NGC 4065 Group and is a radio galaxy with a two sided jet.
A rotating disk in the galaxy was detected by K. Ge... | NGC 4093 | Astronomy | 128 |
26,612,394 | https://en.wikipedia.org/wiki/Gliese%20208 | Gliese 208 (Gj 208) is a red dwarf star with an apparent magnitude of 8.9. It is 37 light years away in the constellation of Orion. It is an extremely wide binary with 2MASS J0536+1117, an M4 star 2.6 arcminutes away (at least 0.028 light years)
The spectral type of Gj 208 has variously been described between K6 and ... | Gliese 208 | Astronomy | 292 |
4,716,591 | https://en.wikipedia.org/wiki/Tellurium%20tetrachloride | Tellurium tetrachloride is the inorganic compound with the empirical formula TeCl4. The compound is volatile, subliming at 200 °C at 0.1 mmHg. Molten TeCl4 is ionic, dissociating into TeCl3+ and Te2Cl102−.
Structure
TeCl4 is monomeric in the gas phase, with a structure similar to that of SF4. In the solid state, it is... | Tellurium tetrachloride | Chemistry | 598 |
3,105,691 | https://en.wikipedia.org/wiki/Theobromine%20poisoning | Theobromine poisoning, also informally called chocolate poisoning or cocoa poisoning, is an overdosage reaction to the xanthine alkaloid theobromine, found in chocolate, tea, cola beverages, and some other foods.
Sources
Cocoa powder contains about theobromine by weight, so of raw cocoa contains approximately theob... | Theobromine poisoning | Environmental_science | 772 |
2,462,396 | https://en.wikipedia.org/wiki/Transitive%20set | In set theory, a branch of mathematics, a set is called transitive if either of the following equivalent conditions holds:
whenever , and , then .
whenever , and is not an urelement, then is a subset of .
Similarly, a class is transitive if every element of is a subset of .
Examples
Using the definition of ord... | Transitive set | Mathematics | 738 |
9,551,090 | https://en.wikipedia.org/wiki/Heptaminol | Heptaminol is an amino alcohol which is classified as a cardiac stimulant (positive inotropic action). It also increases coronary blood flow along with mild peripheral vasoconstriction. It is sometimes used in the treatment of low blood pressure, particularly orthostatic hypotension as it is a potent positive inotrope... | Heptaminol | Chemistry | 353 |
13,080,850 | https://en.wikipedia.org/wiki/Sheer%20fabric | Sheer fabric is fabric which is made using thin thread or low density of knit. This results in a semi-transparent and flimsy cloth. Some fabrics become transparent when wet.
Overview
The sheerness of a fabric is expressed as a numerical denier which ranges from 3 (extremely rare, very thin, barely visible) to 15 (stan... | Sheer fabric | Physics,Engineering | 410 |
1,490,597 | https://en.wikipedia.org/wiki/Magic%20User%20Interface | The Magic User Interface (MUI in short) is an object-oriented system by Stefan Stuntz to generate and maintain graphical user interfaces. With the aid of a preferences program, the user of an application has the ability to customize the system according to personal taste.
The Magic User Interface was written for Amiga... | Magic User Interface | Technology | 1,077 |
42,181,888 | https://en.wikipedia.org/wiki/Index%20of%20home%20automation%20articles | This is a list of home automation topics on Wikipedia. Home automation is the residential extension of building automation. It is automation of the home, housework or household activity. Home automation may include centralized control of lighting, HVAC (heating, ventilation and air conditioning), appliances, security ... | Index of home automation articles | Technology,Engineering | 430 |
54,291,216 | https://en.wikipedia.org/wiki/Micropound |
The micropound (abbreviation μlb) is a small unit of avoirdupois weight and mass in the US and imperial systems of measurement, equal to one-millionth () pound. It is equal to exactly kg or about 453.6μg.
See also
English, US, & imperial units of measurement
Avoirdupois pound
References
Citations
Bibliography
.... | Micropound | Physics,Mathematics | 82 |
10,502,708 | https://en.wikipedia.org/wiki/Chartered%20Institution%20of%20Building%20Services%20Engineers | The Chartered Institution of Building Services Engineers (CIBSE; pronounced 'sib-see') is an international professional engineering association based in London, England that represents building services engineers. It is a full member of the Construction Industry Council, and is consulted by government on matters relati... | Chartered Institution of Building Services Engineers | Engineering | 1,587 |
152,900 | https://en.wikipedia.org/wiki/Finitism | Finitism is a philosophy of mathematics that accepts the existence only of finite mathematical objects. It is best understood in comparison to the mainstream philosophy of mathematics where infinite mathematical objects (e.g., infinite sets) are accepted as existing.
Main idea
The main idea of finitistic mathematics ... | Finitism | Mathematics | 1,125 |
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