id int64 39 79M | url stringlengths 31 227 | text stringlengths 6 334k | source stringlengths 1 150 ⌀ | categories listlengths 1 6 | token_count int64 3 71.8k | subcategories listlengths 0 30 |
|---|---|---|---|---|---|---|
55,485,184 | https://en.wikipedia.org/wiki/ATX-II | ATX-II, also known as neurotoxin 2, Av2, Anemonia viridis toxin 2 or δ-AITX-Avd1c, is a neurotoxin derived from the venom of the sea anemone Anemonia sulcata. ATX-II slows down the inactivation of different voltage-gated sodium channels, including Nav1.1 and Nav1.2, thus prolonging action potentials.
Sources
ATX-II is... | ATX-II | [
"Chemistry"
] | 1,178 | [
"Neurochemistry",
"Neurotoxins"
] |
55,486,143 | https://en.wikipedia.org/wiki/Armais%20Arutunoff | Armais Sergeevich Arutunoff (June 21, 1893 - February 1978) was an inventor of technology for oil drilling. He was born in Tiflis, then part of the Russian Empire, into an Armenian family. He emigrated to the United States in 1923, and moved to Oklahoma in 1928, where he started a company to build an electric submers... | Armais Arutunoff | [
"Engineering"
] | 184 | [
"Mechanical engineers",
"Mechanical engineering"
] |
55,486,277 | https://en.wikipedia.org/wiki/NGC%202032 | NGC 2032 (also known as ESO 56-EN160 and the Seagull Nebula) is an emission nebula in the Dorado constellation and near the supershell LMC-4 and it consists of NGC 2029, NGC 2035 and NGC 2040. It was first discovered by James Dunlop on 27 September 1826, and John Herschel rerecorded it on 2 November 1834. NGC 2032 is l... | NGC 2032 | [
"Astronomy"
] | 121 | [
"Nebula stubs",
"Dorado",
"Astronomy stubs",
"Constellations"
] |
55,486,640 | https://en.wikipedia.org/wiki/Methanosarcina%20sRNAs | sRNA162, sRNA154, sRNA41 are small non-coding RNA (sRNA) identified together with 248 other sRNA candidates by RNA sequencing in methanogenic archaeon Methanosarcina mazei Gö1. These sRNAs were further characterised. It was shown that sRNA162 can interact with both, a cis- and a trans-encoded mRNAs using two distinct d... | Methanosarcina sRNAs | [
"Chemistry"
] | 311 | [
"Biochemistry stubs",
"Molecular and cellular biology stubs"
] |
55,486,870 | https://en.wikipedia.org/wiki/Beta-mammal%20toxin%20Cn2 | Beta-mammal toxin Cn2, also known as Cn2 toxin, is a single chain β-scorpion neurotoxic peptide and the primary toxin in the venom of the Centruroides noxius Hoffmann scorpion. The toxin specifically targets mammalian Nav1.6 voltage-gated sodium channels (VGSC).
Etymology and source
Cn2 is a neurotoxin named after a... | Beta-mammal toxin Cn2 | [
"Chemistry"
] | 860 | [
"Neurochemistry",
"Neurotoxins"
] |
55,486,970 | https://en.wikipedia.org/wiki/NGC%20481 | NGC 481 is an elliptical galaxy in the constellation Cetus. It is located approximately 229 million light-years from Earth and was discovered on November 20, 1886 by astronomer Lewis A. Swift.
See also
List of galaxies
List of NGC objects (1–1000)
References
External links
SEDS
Lenticular galaxies
0481
4... | NGC 481 | [
"Astronomy"
] | 80 | [
"Cetus",
"Constellations"
] |
55,486,999 | https://en.wikipedia.org/wiki/LysM%20domain | In molecular biology the LysM domain is a protein domain found in a wide variety of extracellular proteins and receptors. The LysM domain is named after the Lysin Motif which was the original name given to the sequence motif identified in bacterial proteins. The region was originally identified as a C-terminal repeat f... | LysM domain | [
"Biology"
] | 228 | [
"Protein domains",
"Protein classification"
] |
55,487,307 | https://en.wikipedia.org/wiki/Book%20clasp | A book clasp is a leather or metal element attached to the medieval and early modern book covers, used to protect the book from the penetration of dust and light.
External links
Fasteners
Clasp
Locksmithing | Book clasp | [
"Engineering"
] | 43 | [
"Construction",
"Fasteners"
] |
55,487,424 | https://en.wikipedia.org/wiki/Stochastic%20Signal%20Density%20Modulation | Stochastic Signal Density Modulation (SSDM) is a novel power modulation technique primarily used for LED power control. The information is encoded - or the power level is set - using pulses that have pseudo-random widths. The pulses are produced so that, on average, the produced signal will have the desired ratio betwe... | Stochastic Signal Density Modulation | [
"Technology",
"Engineering"
] | 1,197 | [
"Electrical engineering",
"Electrical components",
"Components"
] |
55,487,961 | https://en.wikipedia.org/wiki/W.%20A.%20Gayle%20Planetarium | The W.A. Gayle Planetarium is operated by the Montgomery Zoo for the city of Montgomery, Alabama. It provides public presentations and exhibits on astronomy, planetary science, and space exploration.
Overview
The W.A. Gayle Planetarium is a planetarium located in Oak Park in the city of Montgomery, Alabama. Dedicated... | W. A. Gayle Planetarium | [
"Astronomy"
] | 381 | [
"Astronomy education",
"Astronomy organizations",
"Planetaria"
] |
55,488,219 | https://en.wikipedia.org/wiki/TypeDB | TypeDB is an open-source, distributed database management system that relies on a user-defined type system to model, manage, and query data.
Overview
The data model of TypeDB is based on primitives from conceptual data modeling, which are implemented in a type system (see § Data and query model). The type system can ... | TypeDB | [
"Mathematics"
] | 920 | [
"Graph databases",
"Mathematical relations",
"Graph theory"
] |
55,489,438 | https://en.wikipedia.org/wiki/NGC%202035 | NGC 2035 (also known as ESO 56-EN161 and the Dragon's Head Nebula) is an emission nebula and a H II region in the Dorado constellation and part of the Large Magellanic Cloud. It was discovered by James Dunlop on August 3, 1826. Its apparent size is 3.0.
NGC 2035 is part of a complex of nebulae and stars, including N... | NGC 2035 | [
"Astronomy"
] | 177 | [
"Nebula stubs",
"Dorado",
"Astronomy stubs",
"Constellations"
] |
55,490,095 | https://en.wikipedia.org/wiki/Biology%20of%20trust | The biology of trust is the study of physiological mechanisms involved in mediating trust in social attachments. It has been studied in terms of genetics, endocrinology and neurobiology.
Trust is the intentional choice to believe the input of strangers because one believes they know the truth and have one's best inter... | Biology of trust | [
"Biology"
] | 883 | [
"Physiology"
] |
55,493,069 | https://en.wikipedia.org/wiki/Nu%20Doradus | Nu Doradus, Latinized from ν Doradus, is a single, blue-white hued star in the southern constellation of Dorado. It is visible to the naked eye with an apparent visual magnitude of +5.06. Based upon an annual parallax shift of 10.88 mas as seen from Earth, it is located about 300 light years from the Sun. At that dista... | Nu Doradus | [
"Astronomy"
] | 256 | [
"Dorado",
"Constellations"
] |
55,493,216 | https://en.wikipedia.org/wiki/Prometheus%20%28rocket%20engine%29 | The Prometheus rocket engine is an ongoing European Space Agency (ESA) development effort begun in 2017 to create a reusable methane-fueled rocket engine for use on the Themis reusable rocket demonstrator and Ariane Next, the successor to Ariane 6, and possibly a version of Ariane 6 itself.
Prometheus is a backronym f... | Prometheus (rocket engine) | [
"Astronomy",
"Engineering"
] | 610 | [
"Space programs",
"Rocketry stubs",
"European space programmes",
"Astronomy stubs"
] |
55,494,541 | https://en.wikipedia.org/wiki/Assistance%20for%20airline%20passengers%20with%20disabilities | There are no worldwide uniform standards regulating the provision of assistance for airline passengers with disabilities. American regulations place the responsibility on the airlines, the European Union's rules make the airport responsible for providing the assistance, and in South America there are no regulations at ... | Assistance for airline passengers with disabilities | [
"Physics"
] | 670 | [
"Physical systems",
"Transport",
"Accessible transportation"
] |
55,494,606 | https://en.wikipedia.org/wiki/Pyrobaculum%20asR3%20small%20RNA | asR3 is an archeal small RNA identified in seven Pyrobaculum species. The genus-specific nature can indicate this could be recent, stable adaptation. asR3 binds to the 3′-end of the tpi gene (triose-phosphate-isomerse). The tpi mRNA has a conserved structural element located close to the stop codon. Binding of the a... | Pyrobaculum asR3 small RNA | [
"Chemistry"
] | 144 | [
"Biochemistry stubs",
"Molecular and cellular biology stubs"
] |
43,849,047 | https://en.wikipedia.org/wiki/Askold%20Khovanskii | Askold Georgievich Khovanskii (; born 3 June 1947, Moscow) is a Russian and Canadian mathematician currently a professor of mathematics at the University of Toronto, Canada. His areas of research are algebraic geometry, commutative algebra, singularity theory, differential geometry and differential equations. His resea... | Askold Khovanskii | [
"Mathematics"
] | 406 | [
"Geometers",
"Geometry"
] |
43,849,470 | https://en.wikipedia.org/wiki/Andrew%20Picken%20%28lithographer%29 | Andrew Picken (1815–1845) was a British draughtsman and lithographer.
Life
Andrew Picken was the second of the four sons of Andrew Picken the novelist, and brother of Thomas Ashburton Picken the lithographer. He became a pupil of Louis Haghe, and in 1835 received from the Society of Arts their silver Isis medal for a ... | Andrew Picken (lithographer) | [
"Engineering"
] | 313 | [
"Design engineering",
"Draughtsmen"
] |
43,850,575 | https://en.wikipedia.org/wiki/Ets%20variant%202 | Ets variant 2 is a protein that in humans is encoded by the ETV2 gene. It is a transcription factor and also plays a role in vascular endothelial cell development.
References
Transcription factors | Ets variant 2 | [
"Chemistry",
"Biology"
] | 42 | [
"Protein stubs",
"Gene expression",
"Signal transduction",
"Biochemistry stubs",
"Induced stem cells",
"Transcription factors"
] |
43,851,055 | https://en.wikipedia.org/wiki/Custom%20peptide%20synthesis | Custom peptide synthesis is the commercial production of peptides for use in biochemistry, biology, biotechnology, pharmacology and molecular medicine. Custom peptide synthesis provides synthetic peptides as valuable tools to biomedical laboratories. Synthetic oligopeptides are used extensively in research for structur... | Custom peptide synthesis | [
"Chemistry"
] | 637 | [
"Biomolecules by chemical classification",
"Chemical synthesis",
"nan",
"Peptides",
"Molecular biology"
] |
43,852,642 | https://en.wikipedia.org/wiki/William%20Gilbert%20Award | The William Gilbert Award is presented annually by the Geomagnetism and Paleomagnetism section of the American Geophysical Union and is "in recognition of outstanding and unselfish work in magnetism of Earth materials and of the Earth and planets." The awardees are chosen based on demonstrated excellence in: (1) scien... | William Gilbert Award | [
"Technology"
] | 197 | [
"Science and technology awards",
"Science award stubs"
] |
43,852,889 | https://en.wikipedia.org/wiki/Repair%20kit | A repair kit or service kit is a set of items used to repair a device, commonly comprising both tools and spare parts. Many kits are designed for vehicles, such as cars, boats, airplanes, motorbikes, and bicycles, and may be kept with the vehicle in order to make on-the-spot repairs. Some are considered essential safet... | Repair kit | [
"Physics",
"Engineering"
] | 595 | [
"Systems engineering",
"Applied and interdisciplinary physics",
"Reliability engineering",
"Maintenance",
"Mechanical engineering"
] |
43,854,082 | https://en.wikipedia.org/wiki/Direct%20sum%20of%20topological%20groups | In mathematics, a topological group is called the topological direct sum of two subgroups and if the map
is a topological isomorphism, meaning that it is a homeomorphism and a group isomorphism.
Definition
More generally, is called the direct sum of a finite set of subgroups of the map
is a topological isomo... | Direct sum of topological groups | [
"Physics",
"Mathematics"
] | 234 | [
"Space (mathematics)",
"Topological spaces",
"Topology",
"Space",
"Geometry",
"Topological groups",
"Spacetime"
] |
43,854,375 | https://en.wikipedia.org/wiki/Flying%20glass | Flying glass refers to pieces of broken glass (typically from a window) which become sharp missiles projected by the force which broke the glass, along with any strain energy due to tempering. They often cause cut-type injuries.
Flying glass resulting from an explosion poses a significant risk in the event; up to 85%... | Flying glass | [
"Materials_science",
"Engineering"
] | 169 | [
"Glass engineering and science",
"Materials science"
] |
43,855,464 | https://en.wikipedia.org/wiki/Min%C3%A4%20Per%C3%A4smies | is a 1998 Finnish PC-ROM for Windows that consists of comics, games and other content based on the superhero character of who is able to fly by farting "with the power of a thousand hurricanes". The ROM was created by a team at the media company Mediakeisari Oy including Timo Kokkila (the artist), Petri Tuomola and Re... | Minä Peräsmies | [
"Technology"
] | 278 | [
"Software developed in Finland"
] |
43,857,278 | https://en.wikipedia.org/wiki/Apple%20Home | Apple Home is a smart home platform developed by Apple Inc. that lets users configure, communicate with and control smart appliances using Apple devices. Apple Home communicates with devices using HomeKit, the software framework and communication protocol developed by Apple, and the open Matter standard. By designing r... | Apple Home | [
"Technology"
] | 1,583 | [
"Home automation"
] |
43,858,552 | https://en.wikipedia.org/wiki/High-performance%20Integrated%20Virtual%20Environment | The High-performance Integrated Virtual Environment (HIVE) is a distributed computing environment used for healthcare-IT and biological research, including analysis of Next Generation Sequencing (NGS) data, preclinical, clinical and post market data, adverse events, metagenomic data, etc. Currently it is supported and... | High-performance Integrated Virtual Environment | [
"Chemistry",
"Biology"
] | 1,800 | [
"Bioinformatics algorithms",
"Bioinformatics software",
"Biotechnology",
"Bioinformatics",
"nan",
"Molecular biology",
"Biochemistry"
] |
43,859,535 | https://en.wikipedia.org/wiki/Homolycorine | Homolycorine is one of a number of toxic alkaloids found in various Amaryllidaceae species such as daffodils (Narcissus).
Sources
Four new Amaryllidaceae alkaloids from Zephyranthes candida. Shitara N, Hirasawa Y, Hasumi S, Sasaki T, Matsumoto M, Wong CP, Kaneda T, Asakawa Y, Morita H (2014 Jul) Journal of ... | Homolycorine | [
"Chemistry"
] | 190 | [
"Organic compounds",
"Biomolecules by chemical classification",
"Natural products",
"Alkaloids"
] |
43,862,177 | https://en.wikipedia.org/wiki/Methylammonium%20bromide | Methylammonium bromide in an organic halide with the formula of CH3NH3Br. It is the salt of methylammonium and bromide. It is a colorless, water-soluble solid.
The methylammonium halides are precursors to perovskite solar cells, which are being evaluated.
References
Methylammonium compounds
Bromides | Methylammonium bromide | [
"Chemistry"
] | 75 | [
"Salts",
"Organic compounds",
"Bromides",
"Organic compound stubs",
"Organic chemistry stubs"
] |
43,862,182 | https://en.wikipedia.org/wiki/Methylammonium%20iodide | Methylammonium iodide in an organic halide with a formula of CH3NH3I. It is an ammonium salt composed of methylamine and hydrogen iodide. The primary application for methylammonium iodide, sometimes in combination with other methylammonium halides, is as a component of perovskite (structure) crystalline solar cells.
R... | Methylammonium iodide | [
"Chemistry"
] | 85 | [
"Organic compounds",
"Organic compound stubs",
"Organic chemistry stubs"
] |
43,862,507 | https://en.wikipedia.org/wiki/Peter%20Bradshaw%20%28aeronautical%20engineer%29 | Peter Bradshaw FRS (26 December 1935 – 27 July 2024) was an aeronautical engineer specialising in fluid mechanics.
He was educated at Torquay Grammar School and Cambridge University, where he was awarded a B.A. in Aeronautical Engineering in 1957.
Career
He worked at the National Physical Laboratory in the Aerodynami... | Peter Bradshaw (aeronautical engineer) | [
"Chemistry"
] | 343 | [
"Fluid dynamicists",
"Fluid dynamics"
] |
43,863,061 | https://en.wikipedia.org/wiki/Saxicolous%20lichen | A saxicolous lichen is a lichen that grows on rock. The prefix "sax" from the Latin means "rock" or "stone".
Characteristics
Saxicolous lichens exhibit very slow growth rates. They may develop on rock substrates for long periods of time, given the absence of external disturbances. The importance of the mineral compo... | Saxicolous lichen | [
"Biology"
] | 143 | [
"Lichenology"
] |
43,863,206 | https://en.wikipedia.org/wiki/Determinant%20method | In mathematics, the determinant method is any of a family of techniques in analytic number theory.
The name was coined by Roger Heath-Brown and comes from the fact that the center piece of the method is estimating a certain determinant. Its main application is to give an upper bound for the number of rational points o... | Determinant method | [
"Mathematics"
] | 463 | [
"Analytic number theory",
"Number theory"
] |
43,863,662 | https://en.wikipedia.org/wiki/Lignicolous%20lichen | A lignocolous lichen is a lichen that grows on wood that has the bark stripped from it. This contrasts with a corticolous lichen that grows on the bark, and saxicolous lichens that grow on rock.
References
Lichenology | Lignicolous lichen | [
"Biology"
] | 57 | [
"Lichenology"
] |
43,863,686 | https://en.wikipedia.org/wiki/Corticolous%20lichen | A corticolous lichen is a lichen that grows on bark. This is contrasted with lignicolous lichen, which grows on wood that has had the bark stripped from it, and saxicolous lichen, which grows on rock.
Examples of corticolous lichens include the crustose lichen Graphis plumierae, foliose lichen Melanohalea subolivacea... | Corticolous lichen | [
"Biology"
] | 118 | [
"Lichenology"
] |
43,864,185 | https://en.wikipedia.org/wiki/Aviation%20Security%20in%20Airport%20Development | Aviation Security in Airport Development (ASIAD) is an anti-terrorism program implemented by the Department for Transport in the United Kingdom to incorporate design elements into airports that will impart resistance to bomb blasts. Components such as heat-strengthened laminated glass are used for windows, security bar... | Aviation Security in Airport Development | [
"Engineering"
] | 187 | [
"Airport infrastructure",
"Aerospace engineering"
] |
43,864,268 | https://en.wikipedia.org/wiki/SPEDAS | SPEDAS (Space Physics Environment Data Analysis System) is an open-source data analysis tool intended for space physics users. It was developed using Interactive Data Language (IDL). Since its creation, the tool has also been ported to Python in the form of a program referred to as pySPEDAS.
Overview
SPEDAS is free s... | SPEDAS | [
"Astronomy"
] | 517 | [
"Space science",
"Outer space",
"Space physics"
] |
43,864,846 | https://en.wikipedia.org/wiki/Mechanical%E2%80%93electrical%20analogies | Mechanical–electrical analogies are the representation of mechanical systems as electrical networks. At first, such analogies were used in reverse to help explain electrical phenomena in familiar mechanical terms. James Clerk Maxwell introduced analogies of this sort in the 19th century. However, as electrical netwo... | Mechanical–electrical analogies | [
"Engineering"
] | 5,766 | [
"Electronic design",
"Electronic engineering",
"Electromechanical engineering",
"Mechanical engineering by discipline",
"Electrical engineering",
"Design"
] |
43,865,943 | https://en.wikipedia.org/wiki/Endolithic%20lichen | An endolithic lichen is a crustose lichen that grows inside solid rock, growing between the grains, with only the fruiting bodies exposed to the air.
Morphology
Although variation exists, many mycobiont species have three layers. The innermost layer is a loose web of hyphae. The intermediate layer hosts the photobion... | Endolithic lichen | [
"Biology"
] | 198 | [
"Lichenology"
] |
43,865,950 | https://en.wikipedia.org/wiki/5-Hydroxy-2%285H%29-furanone | 5-Hydroxy-2(5H)-furanone is a furanone derived from oxidation of furfural using singlet oxygen. This oxidation is carried out generally in methanol or ethanol with a sensitizer like methylene blue or Rose bengal. The mechanism of this reaction is depicted as below.
Uses
5-Hydroxy-2(5H)-furanone is a potent pesticide a... | 5-Hydroxy-2(5H)-furanone | [
"Biology",
"Environmental_science"
] | 210 | [
"Fungicides",
"Biocides",
"Toxicology",
"Pesticides"
] |
43,866,078 | https://en.wikipedia.org/wiki/Umbilicate%20lichen | An umbilicate lichen is a lichen that is only attached to its substrate at a single point. An example is Lasallia papulosa.
References
Lichenology | Umbilicate lichen | [
"Biology"
] | 39 | [
"Lichenology"
] |
43,866,197 | https://en.wikipedia.org/wiki/C/2011%20J2%20%28LINEAR%29 | C/2011 J2 (LINEAR) is an Oort cloud comet discovered on 4 May 2011 by LINEAR at an apparent magnitude of 19.7 using a Reflecting telescope. As of September 2014 the comet is around apparent magnitude 17.
C/2011 J2 came to perihelion (closest approach to the Sun) on 25 December 2013 at a distance of 3.4 AU from the Su... | C/2011 J2 (LINEAR) | [
"Astronomy"
] | 359 | [
"Astronomical hypotheses",
"Oort cloud"
] |
56,865,690 | https://en.wikipedia.org/wiki/PBK-500U%20Drel | The PBK-500U Drel (Russian: Дрель, "drill") is an inertial and GLONASS-guided cluster glide bomb developed by the Russian Federation, designed to destroy enemy armored vehicles and buildings. Drel is equipped with friend or foe identification system and electronic countermeasures making it resistant to jamming and rad... | PBK-500U Drel | [
"Engineering"
] | 231 | [
"Area denial weapons",
"Military engineering"
] |
56,866,459 | https://en.wikipedia.org/wiki/Desulfonation%20reaction | In organic chemistry, the desulfonation reaction is the hydrolysis of sulfonic acids:
RC6H4SO3H + H2O → RC6H5 + H2SO4
The reaction applied to aryl and naphthylsulfonic acids. It is the reverse of sulfonation. The temperature of desulfonation correlates with the ease of the sulfonation.
Applications in synthesis
This... | Desulfonation reaction | [
"Chemistry"
] | 207 | [
"Organic reactions"
] |
56,866,568 | https://en.wikipedia.org/wiki/Saphenofemoral%20junction | The sapheno-femoral junction (SFJ) is located at the saphenous opening within the groin and formed by the meeting of the great saphenous vein (GSV), common femoral vein and the superficial inguinal veins (confluens venosus subinguinalis). It is one of the distinctive points where a superficial vein meets a deep vein an... | Saphenofemoral junction | [
"Biology"
] | 193 | [
"Anatomy"
] |
56,866,825 | https://en.wikipedia.org/wiki/Mini-rotary%20viscometer | The mini-rotary viscometer is a device used to measure the pumpability of an engine oil at low temperatures. Engine oils must meet viscometric standards including those determined by the MRV in order to be classifiable within SAE J300 viscosity grades. The requirement was added after the winters of 1980-81 and 1981-82 ... | Mini-rotary viscometer | [
"Technology",
"Engineering"
] | 187 | [
"Viscosity meters",
"Measuring instruments"
] |
56,868,264 | https://en.wikipedia.org/wiki/NGC%204596 | NGC 4596 is a barred lenticular galaxy located about 55 million light-years away in the constellation Virgo. NGC 4596 was discovered by astronomer William Herschel on March 15, 1784. NGC 4596 is a member of the Virgo Cluster and has an inclination of about 38°.
Physical characteristics
NGC 4596 has a strong bar with b... | NGC 4596 | [
"Astronomy"
] | 201 | [
"Virgo (constellation)",
"Constellations"
] |
56,868,925 | https://en.wikipedia.org/wiki/Cellular%20Physiology%20and%20Biochemistry | Cellular Physiology and Biochemistry is a scientific journal, which since 2019 is published by Cell Physiol Biochem Press, Düsseldorf, Germany.
The journal publishes articles from both the physiological and biochemical disciplines as well as related fields such as genetics, molecular biology, pathophysiology, pathobioc... | Cellular Physiology and Biochemistry | [
"Chemistry"
] | 105 | [
"Molecular and cellular biology journals",
"Molecular biology"
] |
56,869,350 | https://en.wikipedia.org/wiki/Safety%20sign | A safety sign is a sign designed to warn of hazards, indicate mandatory actions or required use of personal protective equipment, prohibit actions or objects, identify the location of firefighting or safety equipment, or marking of exit routes.
In addition to being encountered in industrial facilities; safety signs ar... | Safety sign | [
"Technology",
"Engineering"
] | 1,882 | [
"Warning systems",
"Safety engineering",
"Measuring instruments"
] |
56,869,808 | https://en.wikipedia.org/wiki/Chlorphenacemide | Chlorphenacemide is pharmaceutical drug of the acylurea class used as an anticonvulsant.
References
Anticonvulsants
Imides
Ureas | Chlorphenacemide | [
"Chemistry"
] | 38 | [
"Imides",
"Organic compounds",
"Functional groups",
"Ureas"
] |
56,869,884 | https://en.wikipedia.org/wiki/Transient%20expression | Transient expression, more frequently referred to "transient gene expression", is the temporary expression of genes that are expressed for a short time after nucleic acid, most frequently plasmid DNA encoding an expression cassette, has been introduced into eukaryotic cells with a chemical delivery agent like calcium p... | Transient expression | [
"Chemistry",
"Biology"
] | 1,497 | [
"Gene expression",
"Molecular genetics",
"Cellular processes",
"Molecular biology",
"Biochemistry"
] |
56,870,352 | https://en.wikipedia.org/wiki/Aryabhata%20Award | The Aryabhata Award or Aryabhatta Award is an annual award, presented to individuals with notable lifetime contributions in the field of astronautics and aerospace technology in India.
It was instituted by the Astronautical Society of India (ASI) (established 1990), an International Astronautical Federation member sin... | Aryabhata Award | [
"Technology"
] | 275 | [
"Space-related awards",
"Engineering awards",
"Science award stubs",
"Science and technology awards",
"Physics awards"
] |
56,870,719 | https://en.wikipedia.org/wiki/Ritualized%20aggression | Ritualized aggression or ritualized fighting is when animals use a range of behaviours as posture or warning but without engaging in serious aggression or fighting, which would be expensive in terms of energy and the risk of injury. Ritualized aggression involves a graded series of behaviours or displays that include t... | Ritualized aggression | [
"Biology"
] | 550 | [
"Behavioural sciences",
"Ethology",
"Behavior"
] |
56,871,287 | https://en.wikipedia.org/wiki/SAE%20J300 | SAE J300 is a standard that defines the viscometric properties of mono- and multigrade engine oils, maintained by SAE International. Key parameters for engine oil viscometrics are the oil's kinematic viscosity, its high temperature-high shear viscosity measured by the tapered bearing simulator, and low temperature prop... | SAE J300 | [
"Physics"
] | 2,058 | [
"Physical phenomena",
"Physical quantities",
"Wikipedia categories named after physical quantities",
"Viscosity",
"Physical properties"
] |
56,872,763 | https://en.wikipedia.org/wiki/Tina%20van%20de%20Flierdt | Tina van de Flierdt (born 1973) is a Professor of Isotope Geochemistry at Imperial College London.
Education
Van de Flierdt grew up in rural western Germany. In 2000 van de Flierdt completed a diploma in Geology at the University of Bonn. She earned a PhD at ETH Zurich in 2003, working with Alexander Halliday.
Caree... | Tina van de Flierdt | [
"Chemistry"
] | 415 | [
"Geochemists",
"Women geochemists"
] |
56,873,233 | https://en.wikipedia.org/wiki/Lithuanian%20Plants%20Genes%20Bank | Lithuanian Plants Genes Bank () is plant gene resource guardian and sustainable use organization governed by Lithuania's Ministry of Environment. Its headquarters based in Akademija, Kėdainiai, Central Lithuania.
In 1997 the plant storage started to operate. In 2004 the Lithuanian Plants Gene Bank was established and ... | Lithuanian Plants Genes Bank | [
"Biology",
"Environmental_science"
] | 118 | [
"Behavior",
"Plant reproduction",
"Plants",
"Environmental ethics",
"Reproduction"
] |
56,873,256 | https://en.wikipedia.org/wiki/List%20of%20amusement%20rides%20based%20on%20video%20games%20franchises | This is a list of former and operating amusement park rides based on specific video games or video game franchises.
Amusement rides based on video games franchises
References
Amusement rides based on video game franchises
Film franchises
Video game franchises
Video game lists | List of amusement rides based on video games franchises | [
"Technology"
] | 46 | [
"Computing-related lists",
"Video game lists"
] |
56,873,633 | https://en.wikipedia.org/wiki/Nature%20Astronomy | Nature Astronomy is a peer reviewed scientific journal published by Nature Portfolio. It was first published in January 2017 (volume 1, issue 1), although the first content appeared online in December 2016. The editor-in-chief is May Chiao, who is a full-time professional editor employed by the journal. The founding ed... | Nature Astronomy | [
"Astronomy"
] | 178 | [
"Astronomy journals",
"Works about astronomy"
] |
56,873,958 | https://en.wikipedia.org/wiki/Tinlib | Tinlib was an integrated library system based on a database management system named Tinman. The system was developed for MS-DOS and UNIX.
History
Tinlib was developed in 1985 by Dr. Peter Noerr, who also founded IME Ltd. (Information Management & Engineering) in London. During the 1980s, the system became widespread,... | Tinlib | [
"Engineering"
] | 227 | [
"Library automation",
"Automation"
] |
56,874,301 | https://en.wikipedia.org/wiki/Joan%20Josep%20Guill%C3%A9n%20i%20Zambrano | Joan Josep Guillén i Zambrano (born Fuente del Maestre, Extremadura, Spain 1947) is a draftsman, painter, scenographer, and professor of performing arts.
Biography and career path
Guillén i Zambrano's parents emigrated to Manlleu when he was one year old, and he spent his childhood and adolescence there. He started w... | Joan Josep Guillén i Zambrano | [
"Engineering"
] | 883 | [
"Design engineering",
"Draughtsmen"
] |
56,875,196 | https://en.wikipedia.org/wiki/UGC%206093 | UGC 6093 is a barred spiral galaxy located approximately 500 million light years (or about 153 megaparsecs) away from Earth in the constellation of Leo.
This galaxy is known to host an active galactic nucleus, which is caused by the accretion of matter by a supermassive black hole located at its center, thus causing ... | UGC 6093 | [
"Astronomy"
] | 170 | [
"Leo (constellation)",
"Constellations"
] |
56,875,216 | https://en.wikipedia.org/wiki/Ulrike%20Diebold | Ulrike Diebold (born 12 December 1961, in Kapfenberg, Austria) is an Austrian physicist and materials scientist who is a professor of surface science at TU Vienna. She is known for her groundbreaking research on the atomic scale geometry and electronic structure of metal-oxide surfaces.
Early life and education
Diebo... | Ulrike Diebold | [
"Physics",
"Chemistry",
"Materials_science"
] | 1,240 | [
"Condensed matter physics",
"Surface science"
] |
56,875,243 | https://en.wikipedia.org/wiki/Batchelor%E2%80%93Chandrasekhar%20equation | The Batchelor–Chandrasekhar equation is the evolution equation for the scalar functions, defining the two-point velocity correlation tensor of a homogeneous axisymmetric turbulence, named after George Batchelor and Subrahmanyan Chandrasekhar. They developed the theory of homogeneous axisymmetric turbulence based on How... | Batchelor–Chandrasekhar equation | [
"Physics",
"Chemistry",
"Engineering"
] | 621 | [
"Equations of fluid dynamics",
"Turbulence",
"Equations of physics",
"Chemical engineering",
"Piping",
"Fluid dynamics"
] |
56,876,878 | https://en.wikipedia.org/wiki/Jens%20Nielsen%20House | The Jens Nielsen House in Ephraim, Utah, is a one-story limestone and adobe pair-house built around 1870. It was listed on the National Register of Historic Places in 1983 and deemed "significant as an example of Scandinavian vernacular architecture in Utah."
Structure
The building is an example of what has been terme... | Jens Nielsen House | [
"Engineering"
] | 218 | [
"Pair-houses",
"Architecture"
] |
56,877,042 | https://en.wikipedia.org/wiki/Prandtl%E2%80%93Batchelor%20theorem | In fluid dynamics, Prandtl–Batchelor theorem states that if in a two-dimensional laminar flow at high Reynolds number closed streamlines occur, then the vorticity in the closed streamline region must be a constant. A similar statement holds true for axisymmetric flows. The theorem is named after Ludwig Prandtl and Geor... | Prandtl–Batchelor theorem | [
"Chemistry",
"Engineering"
] | 711 | [
"Piping",
"Chemical engineering",
"Fluid dynamics"
] |
56,877,073 | https://en.wikipedia.org/wiki/Freeway%20lid | A freeway lid (also known as a lidded freeway, freeway cap, highway cap or highway deck) is a type of deck bridge built on top of a controlled-access highway or other roadway. It is commonly used to create new parkland in urban areas, but can also be used to house buildings or other heavy structures like convention cen... | Freeway lid | [
"Engineering"
] | 508 | [
"Buildings and structures by type",
"Architecture"
] |
56,877,370 | https://en.wikipedia.org/wiki/Pair-house | A pair-house is a three-room house found in the US built in the 19th century by Scandinavian immigrants as an adaptation of common houses from their homeland. Commonly found in the US state of Utah, pair-houses are historically significant as being representative of ethnic diversity in an area and time that favored uni... | Pair-house | [
"Engineering"
] | 1,541 | [
"Pair-houses",
"Architecture"
] |
56,878,238 | https://en.wikipedia.org/wiki/Human%20Design | Human Design is a pseudoscientific new age practice, described as a holistic self-knowledge system. It combines astrology, the Chinese I Ching, Judaic Kabbalah, Vedic philosophy and modern physics.
Origins and purpose
Human Design was originated by Alan Robert Krakower, who published a book called The Human Design Sy... | Human Design | [
"Astronomy"
] | 446 | [
"Astrology",
"History of astronomy"
] |
60,300,166 | https://en.wikipedia.org/wiki/Cyanazine | Cyanazine is a herbicide that belongs to the group of triazines. Cyanazine inhibits photosynthesis and is therefore used as a herbicide.
History
Cyanazine is used as a herbicide to control annual grasses and broadleaf weeds. It belongs to the group of triazine herbicides, just as atrazine. These pesticides work by in... | Cyanazine | [
"Biology"
] | 1,688 | [
"Herbicides",
"Biocides"
] |
60,300,515 | https://en.wikipedia.org/wiki/Nexus%20Tools%20Platform | The Nexus Tools Platform or NTP is a web-based inventory platform that allows an interactive comparison of environmental models in a statistical way. Developed by the UNU Institute for Integrated Management of Material Fluxes and of Resources (UNU-FLORES), the platform helps a user to analyze existing modelling tools r... | Nexus Tools Platform | [
"Environmental_science"
] | 759 | [
"Environmental social science"
] |
60,301,084 | https://en.wikipedia.org/wiki/VOC%20exempt%20solvent | VOC exempt solvents are organic compounds that are exempt from restrictions placed on most volatile organic compounds (VOCs) in the United States. This class of solvent currently includes acetone, dimethyl carbonate, methyl acetate, parachlorobenzotrifluoride (Oxsol 100), tert-Butyl acetate, and propylene carbonate. Th... | VOC exempt solvent | [
"Chemistry"
] | 306 | [] |
60,301,558 | https://en.wikipedia.org/wiki/C6H5N3O4 | {{DISPLAYTITLE:C6H5N3O4}}
The molecular formula C6H5N3O4 may refer to:
Dinitroanilines
2,3-Dinitroaniline
2,4-Dinitroaniline
2,5-Dinitroaniline
2,6-Dinitroaniline
3,4-Dinitroaniline
3,5-Dinitroaniline | C6H5N3O4 | [
"Chemistry"
] | 92 | [
"Isomerism",
"Set index articles on molecular formulas"
] |
60,303,387 | https://en.wikipedia.org/wiki/P-Phenetidine | p-Phenetidine (4-ethoxyaniline) is a chemical compound with the molecular formula C8H11NO. It is one of the three isomers of phenetidine. It is used as an intermediate in the synthesis of pharmaceutical drugs, dyes, and the sweetener dulcin.
p-Phenetidine is a metabolite of the pharmaceutical drugs bucetin and phena... | P-Phenetidine | [
"Chemistry"
] | 198 | [
"Chemicals in medicine",
"Human drug metabolites"
] |
60,304,443 | https://en.wikipedia.org/wiki/Nora%20de%20Leeuw | Nora Henriette de Leeuw is the inaugural executive dean of the Faculty of Engineering and Physical Sciences at University of Leeds. Her research field is computational chemistry and investigates biomaterials, sustainable energy, and carbon capture and storage.
Early life and education
De Leeuw studied chemistry at t... | Nora de Leeuw | [
"Chemistry"
] | 780 | [
"Computational chemistry",
"Theoretical chemists",
"Computational chemists"
] |
60,307,333 | https://en.wikipedia.org/wiki/NGC%204296 | NGC 4296 is a barred lenticular galaxy located about 200 million light-years away in the constellation Virgo. It was discovered by astronomer William Herschel on April 13, 1784. It forms a pair with NGC 4297, and both galaxies are listed as CGCG 042-041, and KPG 331.
It also interacts with NGC 4297.
See also
List o... | NGC 4296 | [
"Astronomy"
] | 133 | [
"Virgo (constellation)",
"Constellations"
] |
60,309,153 | https://en.wikipedia.org/wiki/Kirsten%20Kraiberg%20Knudsen | Kirsten Kraiberg Knudsen is a professor of astrophysics in the department of Space, Earth and Environment at Chalmers University of Technology. Her research concerns galaxy formation and evolution.
She is a member of the Swedish Young Academy and the International Astronomical Union (IAU)
Early life and education
K... | Kirsten Kraiberg Knudsen | [
"Astronomy"
] | 195 | [
"Women astronomers",
"Astronomers"
] |
60,310,734 | https://en.wikipedia.org/wiki/Algorithmic%20technique | In mathematics and computer science, an algorithmic technique is a general approach for implementing a process or computation.
General techniques
There are several broadly recognized algorithmic techniques that offer a proven method or process for designing and constructing algorithms. Different techniques may be used... | Algorithmic technique | [
"Mathematics"
] | 677 | [
"Theoretical computer science",
"Applied mathematics",
"Mathematical logic"
] |
60,311,639 | https://en.wikipedia.org/wiki/Symbolic%20language%20%28programming%29 | In computer science, a symbolic language is a language that uses characters or symbols to represent concepts, such as mathematical operations and the entities (or operands) on which these operations are performed.
Modern programming languages use symbols to represent concepts and/or data and are, therefore, examples o... | Symbolic language (programming) | [
"Mathematics"
] | 135 | [
"nan"
] |
60,311,761 | https://en.wikipedia.org/wiki/Superbloom | A superbloom is a rare desert botanical phenomenon in California and Arizona in which an unusually high proportion of wildflowers whose seeds have lain dormant in desert soil germinate and blossom at roughly the same time. The phenomenon is associated with an unusually wet rainy season. The term may have developed as a... | Superbloom | [
"Chemistry",
"Biology",
"Environmental_science"
] | 1,034 | [
"Algae",
"Water treatment",
"Desert flora",
"Water pollution",
"Water quality indicators",
"Flora",
"Algal blooms"
] |
60,311,833 | https://en.wikipedia.org/wiki/Resolution%20%28chromatography%29 | In chromatography, resolution is a measure of the separation of two peaks of different retention time t in a chromatogram.
Expression
Chromatographic peak resolution is given by
where tR is the retention time and wb is the peak width at baseline. The bigger the time-difference and/or the smaller the bandwidths, the... | Resolution (chromatography) | [
"Chemistry"
] | 163 | [
"Chromatography",
"Separation processes"
] |
60,311,953 | https://en.wikipedia.org/wiki/Symbolic%20language%20%28mathematics%29 | In mathematics, a symbolic language is a language that uses characters or symbols to represent concepts, such as mathematical operations, expressions, and statements, and the entities or operands on which the operations are performed.
See also
Formal language
Language of mathematics
Glossary of mathematical symbols
... | Symbolic language (mathematics) | [
"Mathematics"
] | 80 | [
"nan"
] |
60,312,595 | https://en.wikipedia.org/wiki/Cosmological%20lithium%20problem | In astronomy, the lithium problem or lithium discrepancy refers to the discrepancy between the primordial abundance of lithium as inferred from observations of metal-poor (Population II) halo stars in our galaxy and the amount that should theoretically exist due to Big Bang nucleosynthesis+WMAP cosmic baryon density pr... | Cosmological lithium problem | [
"Physics",
"Chemistry",
"Astronomy"
] | 1,950 | [
"Nuclear fission",
"Cosmogony",
"Big Bang",
"Astrophysics",
"Nucleosynthesis",
"Nuclear physics",
"Nuclear fusion"
] |
39,668,608 | https://en.wikipedia.org/wiki/Carbon-fiber%20tape | Carbon-fiber tape is a flat material made of carbon fiber. It weighs one-seventh as much as steel for a given strength.
The carbon fiber core lasts longer than conventional steel cable. The material is resistant to wear and abrasion and, unlike steel, does not densify and stretch.
Applications
In June 2013, KONE eleva... | Carbon-fiber tape | [
"Chemistry",
"Engineering"
] | 201 | [
"Building engineering",
"Allotropes of carbon",
"Elevators",
"Allotropes"
] |
39,668,743 | https://en.wikipedia.org/wiki/Protocol%20for%20the%20Suppression%20of%20Unlawful%20Acts%20against%20the%20Safety%20of%20Fixed%20Platforms%20Located%20on%20the%20Continental%20Shelf | The Protocol for the Suppression of Unlawful Acts against the Safety of Fixed Platforms Located on the Continental Shelf (SUA PROT) is a multilateral treaty by which states agree to prohibit and punish behaviour which may threaten the safety of offshore fixed platforms, including oil platforms.
Content
The Protocol wa... | Protocol for the Suppression of Unlawful Acts against the Safety of Fixed Platforms Located on the Continental Shelf | [
"Chemistry",
"Engineering"
] | 1,279 | [
"Oil platforms",
"Petroleum technology",
"Natural gas technology",
"Structural engineering"
] |
39,669,198 | https://en.wikipedia.org/wiki/Behavioural%20synchrony | The term behavioural synchrony refers to the ability of a group of agents to coordinate collective action efficiently, a concept originally introduced by a series of empirical animal and human studies, and modelling papers in animals, and humans. The agents are trying to coordinate collective action on a social network... | Behavioural synchrony | [
"Biology"
] | 530 | [
"Behavior",
"Behavioral concepts",
"Behaviorism"
] |
39,670,586 | https://en.wikipedia.org/wiki/Balloon%20phobia | Balloon phobia or globophobia is a fear of balloons. The most common source of fear is the sound of balloons popping, but individuals can also be triggered by their texture and smell.
Generally, people with globophobia will refuse to touch, feel, smell, or go near a balloon for fear it will burst.
Globophobia origina... | Balloon phobia | [
"Chemistry"
] | 1,055 | [
"Balloons",
"Fluid dynamics"
] |
39,672,125 | https://en.wikipedia.org/wiki/QNAP%20Systems | QNAP Systems, Inc. () is a Taiwanese corporation that specializes in network-attached storage (NAS) appliances used for file sharing, virtualization, storage management and surveillance applications. Headquartered in Xizhi District, New Taipei City, Taiwan, QNAP has offices in 16 countries and employs over 1000 people ... | QNAP Systems | [
"Technology"
] | 706 | [
"Computer hardware companies",
"Computers"
] |
39,672,458 | https://en.wikipedia.org/wiki/Isonym | An isonym, in botanical taxonomy, is a name of a taxon that is identical to another designation, and based on the same type, but published at a different time by different authors. Citation from that source follows:
That is, the later isonyms are to be discarded (they are not botanical names), and only the first one... | Isonym | [
"Biology"
] | 164 | [
"Botanical terminology",
"Botanical nomenclature",
"Taxonomy (biology)",
"Biological nomenclature"
] |
39,672,605 | https://en.wikipedia.org/wiki/Sunshine%20duration | Sunshine duration or sunshine hours is a climatological indicator, measuring duration of sunshine in given period (usually, a day or a year) for a given location on Earth, typically expressed as an averaged value over several years. It is a general indicator of cloudiness of a location, and thus differs from insolation... | Sunshine duration | [
"Physics"
] | 1,416 | [
"Weather",
"Physical phenomena",
"Climate and weather statistics"
] |
39,672,611 | https://en.wikipedia.org/wiki/Acyclic%20dependencies%20principle | The acyclic dependencies principle (ADP) is a software design principle defined by Robert C. Martin that states that "the dependency graph of packages or components should have no cycles". This implies that the dependencies form a directed acyclic graph.
Example
In this UML package diagram, package A depends on pac... | Acyclic dependencies principle | [
"Engineering"
] | 303 | [
"Design",
"Software design"
] |
39,672,885 | https://en.wikipedia.org/wiki/Compact%20intracloud%20discharge | A compact intracloud discharge (CID), also known as a narrow bipolar event (NBE) or narrow bipolar pulse (NBP) is an intensive form of lightning that produces radio waves and scarce visible light. Lasting only a few millionths of a second (typically 20 us), these events are the most powerful known natural terrestrial s... | Compact intracloud discharge | [
"Physics",
"Materials_science",
"Astronomy"
] | 101 | [
"Physical phenomena",
"Materials science stubs",
"Astronomy stubs",
"Astrophysics",
"Astrophysics stubs",
"Electrical phenomena",
"Lightning",
"Electromagnetism stubs"
] |
39,674,524 | https://en.wikipedia.org/wiki/Test%20Studio | Progress Telerik Test Studio is a Windows-based software test automation tool for web and desktop that supports functional testing, software performance testing, load testing and RESTful API testing developed by Telerik. The tool ships with a plugin for Visual Studio and a standalone app that use the same repositories... | Test Studio | [
"Engineering"
] | 619 | [
"Automation software",
"Automation"
] |
39,674,778 | https://en.wikipedia.org/wiki/Asus%20Fonepad | Asus Fonepad is a series of 6", 7" and 8" tablet computers with mobile cellular telephony capability (and is therefore considered a "phablet") developed by ASUS. The first model, the Fonepad ME371MG, was launched on April 24, 2013, in India, and April 26 in UK. Six months later, in September 2013, the Asus Fonepad 7 20... | Asus Fonepad | [
"Technology"
] | 240 | [
"Mobile computer stubs",
"Mobile technology stubs",
"Crossover devices",
"Mobile phone stubs",
"Phablets"
] |
39,675,386 | https://en.wikipedia.org/wiki/Stressed%20member%20engine | A stressed member engine is a vehicle engine used as an active structural element of the chassis to transmit forces and torques, rather than being passively contained by the chassis with anti-vibration mounts. Automotive engineers use the method for weight reduction and mass centralization in vehicles. Applications are... | Stressed member engine | [
"Technology",
"Engineering"
] | 364 | [
"Structural system",
"Structural engineering",
"Building engineering"
] |
39,675,445 | https://en.wikipedia.org/wiki/Data%20literacy | Data literacy is the ability to read, understand, create, and communicate data as information. Much like literacy as a general concept, data literacy focuses on the competencies involved in working with data. It is, however, not similar to the ability to read text since it requires certain skills involving reading and... | Data literacy | [
"Technology"
] | 414 | [
"Data",
"Big data"
] |
39,675,895 | https://en.wikipedia.org/wiki/Seneca%20Data | Seneca Data was an American manufacturer of computers and digital signage equipment. The company originally manufactured custom computers out of their location in Cicero, New York, a suburb of Syracuse. It was acquired by Arrow Electronics in 2014; Arrow has moved all production from New York state to Phoenix, Arizona.... | Seneca Data | [
"Technology"
] | 302 | [
"Computer hardware companies",
"Computers"
] |
39,676,247 | https://en.wikipedia.org/wiki/Structural%20robustness | Robustness is the ability of a structure to withstand events like fire, explosions, impact or the consequences of human error, without being damaged to an extent disproportionate to the original causeas defined in EN 1991-1-7 of the Accidental Actions Eurocode.
A structure designed and constructed to be robust should ... | Structural robustness | [
"Engineering"
] | 1,138 | [
"Structural engineering",
"Systems engineering",
"Structural steel",
"Safety engineering",
"Construction",
"Civil engineering",
"Concrete",
"Infrastructure"
] |
39,677,596 | https://en.wikipedia.org/wiki/Tresorit | Tresorit is a cloud storage platform that offers functions for administration, storage, synchronization, and transfer of data using end-to-end encryption.
Founded in 2011, Tresorit closed an €11.5M Series B financing round in 2018 and was featured on FT1000 by the Financial Times 2020 as the fifth fastest-growing cyb... | Tresorit | [
"Mathematics"
] | 1,474 | [
"Cryptographic software",
"Mathematical software"
] |
39,677,895 | https://en.wikipedia.org/wiki/BTW%20%28company%29 | Baoding Tianwei Baobian Electric Co., Ltd., commonly known as BTW, is a Chinese manufacturer of power transformers and other electrical equipment. Along with competitors Tebian Electric Apparatus (TBEA) and the XD Group, it is among the major manufacturers of transformers in China.
The company is engaged in manufactu... | BTW (company) | [
"Engineering"
] | 135 | [
"Electrical engineering companies",
"Electrical engineering organizations",
"Engineering companies"
] |
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