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 |
|---|---|---|---|---|---|---|
47,049,248 | https://en.wikipedia.org/wiki/Rubroboletus%20pulchrotinctus | Rubroboletus pulchrotinctus is a rare bolete fungus in the genus Rubroboletus, native to central and southern Europe. It was originally described in genus Boletus by Italian mycologist Carlo Luciano Alessio in 1985, but subsequently transferred to genus Rubroboletus by Zhao and colleagues (2015), on the basis of molecu... | Rubroboletus pulchrotinctus | [
"Biology"
] | 258 | [
"Fungi",
"Fungus species"
] |
47,049,443 | https://en.wikipedia.org/wiki/Spatiotemporal%20pattern | Spatiotemporal patterns are patterns that occur in a wide range of natural phenoma and are characterized by a spatial and temporal patterning. The general rules of pattern formation hold. In contrast to "static", pure spatial patterns, the full complexity of spatiotemporal patterns can only be recognized over time. An... | Spatiotemporal pattern | [
"Physics",
"Mathematics",
"Technology",
"Engineering"
] | 872 | [
"Telecommunications engineering",
"Physical quantities",
"Time",
"Applied mathematics",
"Computer science",
"Information theory",
"Space",
"Spacetime",
"Space and time"
] |
47,049,674 | https://en.wikipedia.org/wiki/Polemovirus | Polemovirus is a genus of viruses. Commercial cultivars of Euphorbia pulcherrima serve as natural hosts. There is only one species in this genus: Poinsettia latent virus. Its RNA suggests a replication mode like that of poleroviruses, whereas the coat protein sequence is closely related to that of sobemoviruses.
Struc... | Polemovirus | [
"Biology"
] | 217 | [
"Viruses",
"Riboviria"
] |
47,053,029 | https://en.wikipedia.org/wiki/Rubroboletus%20lupinus | Rubroboletus lupinus, commonly known as the wolf bolete, is a bolete fungus of the genus Rubroboletus. Originally described by Elias Magnus Fries in 1838 as species of Boletus, it was transferred to Rubroboletus in 2015, a genus circumscribed to host other allied reddish-colored, blue-staining bolete species forming a ... | Rubroboletus lupinus | [
"Biology"
] | 199 | [
"Fungi",
"Fungus species"
] |
47,053,042 | https://en.wikipedia.org/wiki/Vasily%20Romanenkov | Vasily Tikhonovich Romanenkov (Russian: 'Василий Тихонович Романенков; 1953-2013), was a Russian naïve artist of the Soviet and post-Soviet periods.
Biography
Vasily Romanenkov was born in the village of Bogdanovka in Smolensk Oblast). In 1968 he graduated from 8-years school and moved to “Kosino” State farm near Mo... | Vasily Romanenkov | [
"Engineering"
] | 991 | [
"Design engineering",
"Draughtsmen"
] |
47,053,170 | https://en.wikipedia.org/wiki/I%20Measure%20U | IMeasureU, Ltd. (IMU) is a company that specializes in wearable technology. They develop inertial measurement units that analyze body movements in sports. The company combines sensor data with computational models to model human body movement. IMeasureU has collaborated with Athletics Australia runners.
In July 2017, ... | I Measure U | [
"Physics"
] | 174 | [
"Biomechanics",
"Mechanics"
] |
47,053,192 | https://en.wikipedia.org/wiki/Rubroboletus%20haematinus | Rubroboletus haematinus is a fungus of the genus Rubroboletus. First described scientifically in 1976 by Roy Halling as a species of Boletus, in 2015 it was transferred to Rubroboletus, a genus circumscribed the year previously to contain other allied reddish colored, blue-staining bolete species. It is found in the we... | Rubroboletus haematinus | [
"Biology"
] | 122 | [
"Fungi",
"Fungus species"
] |
47,053,582 | https://en.wikipedia.org/wiki/Sphincter%20of%20Oddi | The sphincter of Oddi (also hepatopancreatic sphincter or Glisson's sphincter), abbreviated as SO, is a muscular valve that in some animals, including humans, controls the flow of bile and pancreatic juice out of the gallbladder and pancreas respectively through the ampulla of Vater into the second part of the duodenum... | Sphincter of Oddi | [
"Biology"
] | 432 | [
"Digestive system",
"Organ systems"
] |
47,055,125 | https://en.wikipedia.org/wiki/Christopher%20J.%20Barnard | Christopher John Barnard (2 September 1952 – 1 June 2007) was a British evolutionary biologist, Professor of Animal Behaviour at the University of Nottingham from 1996 until his death.
References
1952 births
2007 deaths
20th-century British zoologists
Ethologists
Academics of the University of Nottingham
Presidents ... | Christopher J. Barnard | [
"Biology"
] | 66 | [
"Ethology",
"Behavior",
"Ethologists"
] |
47,055,423 | https://en.wikipedia.org/wiki/Sven%20Bylander | Sven Bylander (1877–1943) was a Swedish engineer who created steel reinforced buildings, designing some of the first steel-framed buildings in London. His frames included the Ritz Hotel and Selfridges Department Store, which were two of his most memorable works. His standardization methods were instrumental in developm... | Sven Bylander | [
"Engineering"
] | 562 | [
"Structural engineering",
"Structural engineers"
] |
47,056,521 | https://en.wikipedia.org/wiki/Emmanuelle%20Charpentier | Emmanuelle Marie Charpentier (; born 11 December 1968) is a French professor and researcher in microbiology, genetics, and biochemistry. As of 2015, she has been a director at the Max Planck Institute for Infection Biology in Berlin. In 2018, she founded an independent research institute, the Max Planck Unit for the Sc... | Emmanuelle Charpentier | [
"Chemistry",
"Technology",
"Engineering",
"Biology"
] | 2,346 | [
"Genetics techniques",
"Biological engineering",
"Women biochemists",
"Genome editing",
"Genetic engineering",
"Women Nobel laureates",
"Molecular biology",
"Biochemists",
"Women in science and technology"
] |
47,056,807 | https://en.wikipedia.org/wiki/Stephen%20Myers%20%28engineer%29 | Stephen Myers (born 3 August 1946) is an electronic engineer who works in high-energy physics.
Life
Myers earned a bachelor's degree in electrical and electronic engineering in 1968 from Queen's University, Belfast, and completed his Ph.D. there in 1972. Thereafter he worked at CERN.
In September 2008, he was appoi... | Stephen Myers (engineer) | [
"Physics"
] | 362 | [
"Experimental physics",
"Particle physics",
"Experimental particle physics"
] |
47,056,864 | https://en.wikipedia.org/wiki/Jean-Michel%20Raimond | Jean-Michel Raimond (born in Orléans) is a French physicist working in the field of quantum mechanics.
Biography
Raimond enrolled at the École normale supérieure (rue d'Ulm) (ENS) in 1975. After graduating with a DEA in atomic and molecular physics, his first research work was in superradiance and Rydberg atoms.
H... | Jean-Michel Raimond | [
"Physics"
] | 654 | [
"Quantum physicists",
"Quantum mechanics"
] |
47,057,320 | https://en.wikipedia.org/wiki/Ecosystem%20Functional%20Type | Ecosystem Functional Type (EFT) is an ecological concept to characterize ecosystem functioning. Ecosystem Functional Types are defined as groups of ecosystems or patches of the land surface that share similar dynamics of matter and energy exchanges between the biota and the physical environment. The EFT concept is ana... | Ecosystem Functional Type | [
"Biology"
] | 1,141 | [
"Symbiosis",
"Ecosystems",
"Ecology"
] |
46,201,232 | https://en.wikipedia.org/wiki/Multivesicular%20release | Communication between neurons happens primarily through chemical neurotransmission at the synapse. Neurotransmitters are packaged into synaptic vesicles for release from the presynaptic cell into the synapse, from where they diffuse and can bind to postsynaptic receptors. While most presynaptic cells are historically t... | Multivesicular release | [
"Chemistry",
"Biology"
] | 1,932 | [
"Biochemistry",
"Neuroscience",
"Neurochemistry",
"Signal transduction"
] |
46,201,390 | https://en.wikipedia.org/wiki/Media%20aggregation%20platform | A Media Aggregation Platform or Media Aggregation Portal (MAP) is an over the top service for distributing web-based streaming media content from multiple sources to a large audience. MAPs consist of networks of sources who host their own content which viewers can choose and access directly from a larger variety of con... | Media aggregation platform | [
"Technology"
] | 354 | [
"Data management",
"Computing stubs",
"Data",
"Computer network stubs"
] |
46,203,885 | https://en.wikipedia.org/wiki/Keep%20Talking%20and%20Nobody%20Explodes | Keep Talking and Nobody Explodes is a puzzle video game developed and published by Canadian studio Steel Crate Games. The game tasks a player with disarming procedurally generated bombs with the assistance of other players who are reading a manual containing instructions. It was designed around virtual reality support,... | Keep Talking and Nobody Explodes | [
"Physics"
] | 1,592 | [
"Asymmetrical multiplayer video games",
"Symmetry",
"Asymmetry"
] |
46,204,126 | https://en.wikipedia.org/wiki/Metatranscriptomics | Metatranscriptomics is the set of techniques used to study gene expression of microbes within natural environments, i.e., the metatranscriptome.
While metagenomics focuses on studying the genomic content and on identifying which microbes are present within a community, metatranscriptomics can be used to study the dive... | Metatranscriptomics | [
"Chemistry",
"Engineering",
"Biology",
"Environmental_science"
] | 3,596 | [
"Bioinformatics",
"Biological engineering",
"Microbiology techniques",
"Environmental microbiology"
] |
46,204,435 | https://en.wikipedia.org/wiki/Swanberg%20Dredge | The Swanberg Dredge is one of several gold mining dredges that dot the landscape near Nome, Alaska. Also known as the Johnson-Pohl Dredge, this one is located at about mile marker 1 of the Nome-Council Highway just inside the city limits. The dredge stands in a pond about north of the highway in a small pond. It ha... | Swanberg Dredge | [
"Engineering"
] | 308 | [
"Industrial equipment on the National Register of Historic Places"
] |
46,205,772 | https://en.wikipedia.org/wiki/Expanding%20monomer | Expanding monomers are monomers which increase in volume (expand) during polymerization. They can be added to monomer formulations to counteract the usual volume shrinking (during polymerization) to manufacture products with higher quality and durability. Volume Shrinkage is in first line for the unmeltable thermosets ... | Expanding monomer | [
"Chemistry",
"Materials_science"
] | 2,380 | [
"Monomers",
"Polymer chemistry"
] |
46,206,971 | https://en.wikipedia.org/wiki/BAT99-98 | BAT99-98 is a Wolf–Rayet star located in the Large Magellanic Cloud, in NGC 2070 near the R136 cluster in the Tarantula Nebula (30 Doradus). At and it is the most massive known star, and close to one of the most luminous stars currently known.
Observations
A 1978 survey carried out by Jorge Melnick covered the 30 Do... | BAT99-98 | [
"Astronomy"
] | 671 | [
"Dorado",
"Constellations"
] |
46,207,323 | https://en.wikipedia.org/wiki/Feature%20engineering | Feature engineering is a preprocessing step in supervised machine learning and statistical modeling which transforms raw data into a more effective set of inputs. Each input comprises several attributes, known as features. By providing models with relevant information, feature engineering significantly enhances their p... | Feature engineering | [
"Engineering"
] | 1,426 | [
"Artificial intelligence engineering",
"Machine learning"
] |
46,207,600 | https://en.wikipedia.org/wiki/Early%2035%20kDa%20protein | The Early 35 kDa protein, or P35 in short, is a baculoviral protein that inhibits apoptosis in the cells infected by the virus. Although baculoviruses infect only invertebrates in nature, ectopic expression of P35 in vertebrate animals and cells also results in inhibition of apoptosis, thus indicating a universal mecha... | Early 35 kDa protein | [
"Chemistry"
] | 1,027 | [
"Apoptosis",
"Signal transduction"
] |
46,210,496 | https://en.wikipedia.org/wiki/T%20Normae | T Normae is a Mira variable star. It is located midway between Eta Normae and Gamma Circini. It ranges from magnitude 6.2 to 13.6 and a period of 244 days. Located around 900 light-years distant, it shines with a luminosity 760 times that of the Sun and has a surface temperature of 3234 K.
References
Mira variables
N... | T Normae | [
"Astronomy"
] | 105 | [
"Norma (constellation)",
"Constellations"
] |
46,211,031 | https://en.wikipedia.org/wiki/U%20Microscopii | U Microscopii is a Mira variable star in the constellation Microscopium. It ranges from magnitude 7 to 14.4 over a period of 334 days. The Astronomical Society of Southern Africa in 2003 reported that observations of U Microscopii were very urgently needed as data on its light curve was incomplete.
References
Mira va... | U Microscopii | [
"Astronomy"
] | 99 | [
"Microscopium",
"Constellations"
] |
46,211,058 | https://en.wikipedia.org/wiki/I-III-VI%20semiconductors | I-III-VI2 semiconductors are solid semiconducting materials that contain three or more chemical elements belonging to groups I, III and VI (IUPAC groups 1/11, 13 and 16) of the periodic table. They usually involve two metals and one chalcogen. Some of these materials have a direct bandgap, Eg, of approximately 1.5 eV, ... | I-III-VI semiconductors | [
"Chemistry"
] | 994 | [
"Semiconductor materials"
] |
46,211,109 | https://en.wikipedia.org/wiki/T%20Microscopii | T Microscopii is a semiregular variable star in the constellation Microscopium. It ranges from magnitude 6.74 to 8.11 over a period of 352 days. Located around 700 light-years distant, it shines with a bolometric luminosity 7,509 times that of the Sun and has a surface temperature of .
In 1896 it was announced that W... | T Microscopii | [
"Astronomy"
] | 171 | [
"Microscopium",
"Constellations"
] |
46,211,250 | https://en.wikipedia.org/wiki/Human%E2%80%93lion%20conflict | Human–lion conflict refers to the pattern of problematic interactions between native people and lions. Conflict with humans is a major contributor of the decline in lion populations in Africa. Habitat loss and fragmentation due to conversion of land for agriculture has forced lions to live in closer proximity to huma... | Human–lion conflict | [
"Biology"
] | 1,096 | [
"Wildlife conservation",
"Biodiversity"
] |
46,212,943 | https://en.wikipedia.org/wiki/Urban%20planning | Urban planning, also known as town planning, city planning, regional planning, or rural planning in specific contexts, is a technical and political process that is focused on the development and design of land use and the built environment, including air, water, and the infrastructure passing into and out of urban area... | Urban planning | [
"Engineering"
] | 2,802 | [
"Urban planning",
"Architecture"
] |
46,213,053 | https://en.wikipedia.org/wiki/Ammoniaphone | Ammoniaphone was a device invented by Dr. Robert Carter Moffat. It was a long tube with two small compartments for liquid on each end, with the user breathing the "Italianised air" through the opening in the middle. It was introduced to the public during a concert in London in 1884, and advertised as improving the voic... | Ammoniaphone | [
"Biology"
] | 282 | [
"Medical devices",
"Medical technology"
] |
46,213,978 | https://en.wikipedia.org/wiki/Skyline%20operator | The skyline operator is the subject of an optimization problem and computes the Pareto optimum on tuples with multiple dimensions.
This operator is an extension to SQL proposed by Börzsönyi et al. to filter results from a database to keep only those objects that are not worse in multiple dimensions than any other.
The... | Skyline operator | [
"Technology"
] | 828 | [
"Data management",
"Data"
] |
46,214,738 | https://en.wikipedia.org/wiki/Voderberg%20tiling | The Voderberg tiling is a mathematical spiral tiling, invented in 1936 by mathematician (1911–1945). Karl August Reinhardt asked the question of whether there is a tile such that two copies can completely enclose a third copy. Voderberg, his student, answered in the affirmative with ["On a nonagon as a solution to a ... | Voderberg tiling | [
"Physics"
] | 298 | [
"Tessellation",
"Aperiodic tilings",
"Symmetry"
] |
46,214,758 | https://en.wikipedia.org/wiki/USAEE | United States Association for Energy Economics (USAEE) was founded in 1994 to provide a forum for the exchange of ideas, experience and issues among professionals interested in energy economics. It is the largest affiliate of the International Association for Energy Economics. USAEE has 1000 members from diverse backg... | USAEE | [
"Environmental_science"
] | 181 | [
"Environmental social science stubs",
"Energy economics",
"Environmental social science"
] |
46,215,231 | https://en.wikipedia.org/wiki/OnePlus%202 | The OnePlus 2 (also abbreviated as OP2) is a smartphone designed by OnePlus. It is the successor to the OnePlus One. OnePlus revealed the phone on 28 July 2015 via virtual reality, using Google's Cardboard visor and its own app.
OnePlus sold out 30,000 units of the OnePlus 2 in China within 64 seconds after launching ... | OnePlus 2 | [
"Technology"
] | 1,632 | [
"Discontinued flagship smartphones",
"Flagship smartphones"
] |
46,215,453 | https://en.wikipedia.org/wiki/Mukbang | A mukbang ( , ; ; ; ) is an online audiovisual broadcast in which a host consumes various quantities of food while interacting with the audience. The genre became popular in South Korea in the early 2010s, and has become a global trend since the mid-2010s. Varieties of foods ranging from pizza to noodles are consumed ... | Mukbang | [
"Technology",
"Biology"
] | 2,778 | [
"Behavior",
"Biological interactions",
"Streaming television",
"Multimedia",
"Eating behaviors"
] |
46,215,599 | https://en.wikipedia.org/wiki/FLEXPART | The FLEXible PARTicle dispersion model (FLEXPART) is a Lagrangian Particle Dispersion Model used to simulate air parcel trajectories. It can be run in either forward or backward mode. The forward mode is typically used to determine the downwind concentration or mixing ratio of pollutants. The backward mode can be used... | FLEXPART | [
"Physics",
"Mathematics"
] | 499 | [
"Lagrangian mechanics",
"Classical mechanics",
"Dynamical systems"
] |
41,024,203 | https://en.wikipedia.org/wiki/Near%20polygon | In mathematics, a near polygon is a concept in incidence geometry introduced by Ernest E. Shult and Arthur Yanushka in 1980. Shult and Yanushka showed the connection between the so-called tetrahedrally closed line-systems in Euclidean spaces and a class of point-line geometries which they called near polygons. These st... | Near polygon | [
"Mathematics"
] | 1,023 | [
"Basic concepts in set theory",
"Families of sets",
"Incidence geometry",
"Combinatorics"
] |
41,024,386 | https://en.wikipedia.org/wiki/Finite%20volume%20method%20for%20unsteady%20flow | Unsteady flows are characterized as flows in which the properties of the fluid are time dependent. It gets reflected in the governing equations as the time derivative of the properties are absent.
For Studying Finite-volume method for unsteady flow there is some governing equations
>
Governing Equation
The conservatio... | Finite volume method for unsteady flow | [
"Physics",
"Chemistry"
] | 894 | [
"Computational fluid dynamics",
"Fluid dynamics",
"Computational physics"
] |
41,024,452 | https://en.wikipedia.org/wiki/Avaya%20VSP%204000%20series | The Avaya Virtual Services Platform 4000 series (VSP 4000) are products that, in computer networking terms, are standalone switch/routers (layer 2/layer 3) designed and manufactured by Avaya for Ethernet-based networks. The VSP 4000 hardware is a derivative of the earlier Ethernet routing switch 4000 series, leveraging... | Avaya VSP 4000 series | [
"Engineering"
] | 597 | [
"Network architecture",
"Computer networks engineering"
] |
41,024,498 | https://en.wikipedia.org/wiki/Dazomet | Dazomet is a common soil fumigant that acts as a herbicide, fungicide, slimicide, and nematicide.
Applications
Dazomet is a chemical used to kill pests that inhibit plant growth through gaseous degradation. Dazomet is used as a soil sterilant on a variety of sites such as golf courses, nurseries, turf sites, and pot... | Dazomet | [
"Chemistry",
"Biology"
] | 667 | [
"Dithiocarbamates",
"Biocides",
"Functional groups",
"Herbicides"
] |
41,024,711 | https://en.wikipedia.org/wiki/Serang%20virus | Serang virus (SERV) is a single-stranded, negative-sense, enveloped, novel RNA orthohantavirus.
Natural reservoir
SERV was first isolated from the Asian house rat (R.Tanezumi) in Serang, Indonesia in 2008.
Virology
Phylogenetic analysis based on partial L, M and S segment nucleotide sequences show SERV is novel and... | Serang virus | [
"Biology"
] | 190 | [
"Virus stubs",
"Viruses"
] |
41,026,219 | https://en.wikipedia.org/wiki/Pointer%20jumping | Pointer jumping or path doubling is a design technique for parallel algorithms that operate on pointer structures, such as linked lists and directed graphs. Pointer jumping allows an algorithm to follow paths with a time complexity that is logarithmic with respect to the length of the longest path. It does this by "jum... | Pointer jumping | [
"Mathematics"
] | 1,184 | [
"Applied mathematics",
"Algorithms",
"Mathematical logic"
] |
41,027,768 | https://en.wikipedia.org/wiki/Hantavirus%20vaccine | Hantavirus vaccine is a vaccine that protects in humans against hantavirus infections causing hantavirus hemorrhagic fever with renal syndrome (HFRS) or hantavirus pulmonary syndrome (HPS). The vaccine is considered important as acute hantavirus infections are responsible for significant morbidity and mortality worldwi... | Hantavirus vaccine | [
"Biology"
] | 434 | [
"Vaccination",
"Vaccines"
] |
41,027,771 | https://en.wikipedia.org/wiki/Lysurus%20cruciatus | Lysurus cruciatus or the lizard's-claw stinkhorn is a species of fungus in the stinkhorn family. It was first described scientifically in 1845 by French botanists François Mathias René Leprieur and Camille Montagne as Aserophallus cruciatus. German mycologist Paul Christoph Hennings transferred it to the genus Lysurus ... | Lysurus cruciatus | [
"Biology"
] | 203 | [
"Fungi",
"Fungus species"
] |
41,027,858 | https://en.wikipedia.org/wiki/Lysurus%20pakistanicus | Lysurus pakistanicus is a species of fungus in the stinkhorn family. Found in Pakistan, it was first described scientifically in 2006 from a specimen collected on the lawn of the campus of the University of the Punjab in Lahore. The fruit bodies features a clathrate (latticelike) netted head atop a short stipe. It has ... | Lysurus pakistanicus | [
"Biology"
] | 107 | [
"Fungi",
"Fungus species"
] |
41,028,034 | https://en.wikipedia.org/wiki/Phallus%20flavidus | Phallus flavidus is a species of fungus in the stinkhorn family. Described as new to science in 2009, it is found in the Seychelles.
References
External links
Fungi of Seychelles
Fungi described in 2009
Phallales
Fungus species | Phallus flavidus | [
"Biology"
] | 49 | [
"Fungi",
"Fungus species"
] |
41,028,267 | https://en.wikipedia.org/wiki/Phallus%20tenuissimus | Phallus tenuissimus is a species of fungus in the stinkhorn family. Found in Jingdong Yi Autonomous County in Yunnan, China, it was described as new to science in 2005. Its fruit bodies feature a conical to bell-shaped cap up to high by wide, covered by dark greenish-brown gleba (spore mass). The cap is supported by ... | Phallus tenuissimus | [
"Biology"
] | 155 | [
"Fungi",
"Fungus species"
] |
41,028,360 | https://en.wikipedia.org/wiki/Phallus%20maderensis | Phallus maderensis is a species of fungus in the stinkhorn family. Found in Madeira island, it was described as new to science in 2005.
References
External links
Phallales
Biota of Madeira
Fungi of Europe
Fungi described in 2008
Fungus species | Phallus maderensis | [
"Biology"
] | 53 | [
"Fungi",
"Fungus species"
] |
41,029,030 | https://en.wikipedia.org/wiki/Bafinivirus | Bafinivirus is a genus in the subfamily Piscanivirinae. It contains two species, one being White bream virus (WBV) which was isolated from white bream in Germany.
References
External links
Bafinivirus Viral Zone
Nidovirales
Zoonoses
Virus genera | Bafinivirus | [
"Biology"
] | 63 | [
"Virus stubs",
"Viruses"
] |
41,029,065 | https://en.wikipedia.org/wiki/White%20bream%20virus | White bream virus is a species of virus. It is the sole species in the subgenus Blicbavirus, which is in the genus Bafinivirus. It was first isolated from white bream (Blicca bjoerkna) in Germany. It is a bacilliform (rod-shaped) positive-sense single-stranded RNA virus.
References
Nidovirales
Zoonoses | White bream virus | [
"Biology"
] | 87 | [
"Virus stubs",
"Viruses"
] |
41,030,156 | https://en.wikipedia.org/wiki/Rafa%C3%ABl%20Rozendaal | Rafaël Rozendaal (born 1980) is a Dutch-Brazilian visual artist currently living and working in New York City. He is known as a pioneer of Internet Art.
BYOB
Rozendaal founded BYOB (Bring Your Own Beamer), an open source exhibition concept. The idea is that anyone can create an exhibition of media art with or without ... | Rafaël Rozendaal | [
"Technology"
] | 525 | [
"Multimedia",
"Net.artists"
] |
41,030,695 | https://en.wikipedia.org/wiki/Cetacean%20morbillivirus | Cetacean morbillivirus (CeMV) is a virus that infects marine mammals in the order Cetacea, which includes dolphins, porpoises and whales. Three genetically distinct strains have been identified: dolphin morbillivirus (DMV), pilot whale morbillivirus (PWMV) and porpoise morbillivirus (PMV). Symptoms of infection are oft... | Cetacean morbillivirus | [
"Biology"
] | 194 | [
"Virus stubs",
"Viruses"
] |
41,030,821 | https://en.wikipedia.org/wiki/Toxicology%20in%20Vitro | Toxicology in Vitro is a peer-reviewed scientific journal covering in vitro toxicology. It is published semi-quarterly by Elsevier and an official journal of the European Society of Toxicology in Vitro and affiliated with the American Association for Cellular and Computational Toxicology. The editors-in-chief is Paul J... | Toxicology in Vitro | [
"Environmental_science"
] | 162 | [
"Toxicology journals",
"Toxicology"
] |
41,031,824 | https://en.wikipedia.org/wiki/Numerical%20methods%20in%20fluid%20mechanics | Fluid motion is governed by the Navier–Stokes equations, a set of coupled and nonlinear
partial differential equations derived from the basic laws of conservation of mass, momentum
and energy. The unknowns are usually the flow velocity, the pressure and density and temperature. The analytical solution of this equation... | Numerical methods in fluid mechanics | [
"Physics",
"Chemistry",
"Mathematics"
] | 1,608 | [
"Functions and mappings",
"Functional analysis",
"Computational fluid dynamics",
"Mathematical objects",
"Computational mathematics",
"Computational physics",
"Mathematical relations",
"Numerical analysis",
"Approximations",
"Fluid dynamics"
] |
41,032,284 | https://en.wikipedia.org/wiki/Touchmate | Touchmate is a computer products manufacturing company founded in 1988 by "Vasant Menghani". One of the leading computer product manufacturing company in UAE, it was rated "Best IT Brand of UAE" by Reseller-Magazine in 2012.
Ranging from products from tablets to smartphones.
References
Computer companies established... | Touchmate | [
"Technology"
] | 65 | [
"Computing stubs",
"Computer company stubs"
] |
48,751,704 | https://en.wikipedia.org/wiki/Passing%E2%80%93Bablok%20regression | Passing–Bablok regression is a method from robust statistics for nonparametric regression analysis suitable for method comparison studies introduced by Wolfgang Bablok and Heinrich Passing in 1983. The procedure is adapted to fit linear errors-in-variables models. It is symmetrical and is robust in the presence of one ... | Passing–Bablok regression | [
"Chemistry"
] | 467 | [
"nan"
] |
48,752,218 | https://en.wikipedia.org/wiki/Data%20warehouse%20automation | Data warehouse automation (DWA) refers to the process of accelerating and automating the data warehouse development cycles, while assuring quality and consistency. DWA is believed to provide automation of the entire lifecycle of a data warehouse, from source system analysis to testing to documentation. It helps improv... | Data warehouse automation | [
"Technology"
] | 340 | [
"Data management",
"Data"
] |
48,753,670 | https://en.wikipedia.org/wiki/Newton%E2%80%93Krylov%20method | Newton–Krylov methods are numerical methods for solving non-linear problems using Krylov subspace linear solvers.
Generalising the Newton method to systems of multiple variables, the iteration formula includes a Jacobian matrix. Solving this directly would involve calculation of the Jacobian's inverse, when the Jacob... | Newton–Krylov method | [
"Mathematics"
] | 240 | [
"Applied mathematics",
"Applied mathematics stubs"
] |
48,756,720 | https://en.wikipedia.org/wiki/Tachyaerobic | Tachyaerobic is a term used in biology to describe the muscles of large animals and birds that are able to maintain high levels or physical activity because their hearts make up at least 0.5-0.6 percent of their body mass and maintain high blood pressures. A reptile displaying equal size to a tachyaerobic mammal does ... | Tachyaerobic | [
"Biology"
] | 148 | [
"Thermoregulation",
"Homeostasis"
] |
48,756,763 | https://en.wikipedia.org/wiki/HN%20Pegasi | HN Pegasi is the variable star designation for a young, Sun-like star in the northern constellation of Pegasus. It has an apparent visual magnitude of 5.9, which, according to the Bortle scale, indicates that it is visible to the naked eye from suburban skies. Parallax measurements put the star at a distance of around ... | HN Pegasi | [
"Astronomy"
] | 652 | [
"Pegasus (constellation)",
"Constellations"
] |
48,756,808 | https://en.wikipedia.org/wiki/Higher%20order%20coherence | In quantum optics, correlation functions are used to characterize the statistical and coherence properties – the ability of waves to interfere – of electromagnetic radiation, like optical light. Higher order coherence or n-th order coherence (for any positive integer n>1) extends the concept of coherence to quantum opt... | Higher order coherence | [
"Physics",
"Mathematics"
] | 3,234 | [
"Physical quantities",
"Quantum optics",
"Quantity",
"Quantum mechanics",
"Optical quantities"
] |
48,757,044 | https://en.wikipedia.org/wiki/Bradyaerobic | Bradyaerobic is a term used in biology that describes an animal that has low levels of oxygen consumption.
By necessity a bradyaerobic animal can engage in short low or high low-level aerobic exercise, followed by brief anaerobically powered bursts of energy. Bradyaerobes can be sprinters, but not long-distance ani... | Bradyaerobic | [
"Biology"
] | 80 | [
"Thermoregulation",
"Homeostasis"
] |
48,758,199 | https://en.wikipedia.org/wiki/Octalysis | The Octalysis Framework is a human-focused gamification design framework that lays out the eight core drives for humans motivation developed by Yu-Kai Chou.
The framework lays out the structure for analyzing the driving forces behind human motivation. It is the process of applying the core behavior drives that motivat... | Octalysis | [
"Biology"
] | 201 | [
"Behavior",
"Behavioral economics",
"Behaviorism"
] |
48,759,785 | https://en.wikipedia.org/wiki/Rhodobacter%20capsulatus | Rhodobacter capsulatus is a species of purple bacteria, a group of bacteria that can obtain energy through photosynthesis. Its name is derived from the Latin adjective "capsulatus" ("with a chest", "encapsulated"), itself derived Latin noun "capsula" (meaning "a small box or chest"), and the associated Latin suffix for... | Rhodobacter capsulatus | [
"Chemistry",
"Biology"
] | 1,746 | [
"Bacteria",
"Photosynthesis",
"Phototrophic bacteria"
] |
48,759,979 | https://en.wikipedia.org/wiki/Supermicelle | Supermicelle is a hierarchical micelle structure (supramolecular assembly) where individual components are also micelles. Supermicelles are formed via bottom-up chemical approaches, such as self-assembly of long cylindrical micelles into radial cross-, star- or dandelion-like patterns in a specially selected solvent; s... | Supermicelle | [
"Chemistry",
"Materials_science"
] | 156 | [
"Colloidal chemistry",
"Colloids",
"Surface science",
"nan",
"Nanotechnology",
"Supramolecular chemistry"
] |
48,760,331 | https://en.wikipedia.org/wiki/TopHat%20%28bioinformatics%29 | TopHat is an open-source bioinformatics tool for the throughput alignment of shotgun cDNA sequencing reads generated by transcriptomics technologies (e.g. RNA-Seq) using Bowtie first and then mapping to a reference genome to discover RNA splice sites de novo. TopHat aligns RNA-Seq reads to mammalian-sized genomes.
His... | TopHat (bioinformatics) | [
"Biology"
] | 574 | [
"Bioinformatics",
"Bioinformatics software",
"Bioinformatics algorithms"
] |
48,760,514 | https://en.wikipedia.org/wiki/Roborace | Roborace was a competition with autonomously driving, electrically powered vehicles. Founded in 2015 by Denis Sverdlov, it aimed to be the first global championship for autonomous cars. From 2017 to 2019, the official CEO was 2016–17 Formula E champion, Lucas Di Grassi, who later became a member of Roborace’s superviso... | Roborace | [
"Engineering"
] | 1,535 | [
"Automotive engineering",
"Self-driving cars"
] |
48,760,683 | https://en.wikipedia.org/wiki/1990%20Bangkok%20gas%20explosion | The gas explosion on New Phetchaburi Road in Bangkok was a major disaster in Thailand. It took place on 24 September 1990, when a liquid petroleum gas tanker truck crashed on the expressway exit at New Phetchaburi Road, causing large explosions and fires that burned through 51 shop-houses for over 24 hours. 88 people d... | 1990 Bangkok gas explosion | [
"Chemistry"
] | 163 | [
"Natural gas safety",
"Gas explosions"
] |
48,760,976 | https://en.wikipedia.org/wiki/Nakshatravana | Nakshatravana, also called Nakshatravanam or Nakshatravan, is a sacred grove in Sringeri, Karnataka, India. It is associated with the Sringeri Sharada Peetham monastery, and consists of 27 trees that are related to 27 Nakshatras of Indian Astrology. The grove also includes over 120 medicinal plants found in the Western... | Nakshatravana | [
"Astronomy"
] | 135 | [
"Nakshatra",
"Constellations"
] |
48,762,025 | https://en.wikipedia.org/wiki/Walter%20Liese | Walter Liese (31 January 1926 – 24 February 2023) was a German forestry and wood researcher and wood biologist.
Early life and education
Liese was born in Berlin on 31 January 1926, and grew up in Eberswalde. He studied forestry at the University of Freiburg and the University of Göttingen. He obtained his PhD in 195... | Walter Liese | [
"Materials_science",
"Engineering"
] | 433 | [
"Wood sciences",
"Wood scientists",
"Materials science"
] |
48,762,381 | https://en.wikipedia.org/wiki/Photochemical%20internalization | Photochemical internalization (PCI) is a drug and gene therapy delivery method originally developed to improve the release of macromolecules and hydrophilic chemotherapeutic agents from endosomes and lysosomes to the cytosol of targeted cancer cells. PCI is based on the use of endosomal and lysosomal localizing amphiph... | Photochemical internalization | [
"Engineering",
"Biology"
] | 164 | [
"Gene therapy",
"Genetic engineering"
] |
48,763,651 | https://en.wikipedia.org/wiki/Land%20mobile-satellite%20service | Land mobile-satellite service (short: LMSS; also: Land mobile-satellite radiocommunication service') is – according to Article 1.27 of the International Telecommunication Union's (ITU) Radio Regulations (RR) – defined as «A mobile-satellite service in which mobile earth stations are located on land.»
See also
Classif... | Land mobile-satellite service | [
"Technology"
] | 259 | [
"Mobile telecommunications",
"Mobile services ITU"
] |
55,512,892 | https://en.wikipedia.org/wiki/NGC%203697 | NGC 3697 is a spiral galaxy in the constellation of Leo. It was discovered on 24 February 1827 by John Herschel. It was described as "extremely faint, very small, extended 90°" by John Louis Emil Dreyer, the compiler of the New General Catalogue. It is a member of HCG 53, a compact group of galaxies.
One supernova, SN... | NGC 3697 | [
"Astronomy"
] | 124 | [
"Leo (constellation)",
"Constellations"
] |
55,512,912 | https://en.wikipedia.org/wiki/NGC%201871 | NGC 1871 (also known as ESO 56-SC85) is an open cluster associated with an emission nebula located in the Dorado constellation within the Large Magellanic Cloud. It was discovered by James Dunlop on November 5, 1826. Its apparent magnitude is 10.21, and its size is 2.0 arc minutes.
NGC 1871 is part of a triple associa... | NGC 1871 | [
"Astronomy"
] | 107 | [
"Dorado",
"Constellations"
] |
55,515,710 | https://en.wikipedia.org/wiki/NGC%20483 | NGC 483 is a spiral galaxy in the constellation Pisces. It is located approximately 192 million light-years from Earth and was discovered on November 11, 1827 by astronomer John Herschel.
See also
Spiral galaxy
List of NGC objects (1–1000)
References
External links
SEDS
Spiral galaxies
Pisces (constellat... | NGC 483 | [
"Astronomy"
] | 78 | [
"Pisces (constellation)",
"Constellations"
] |
55,515,846 | https://en.wikipedia.org/wiki/Polka-dot%20paint | Polka dot paint is a paint of "polka dot color", i.e., a paint which paints an object with a polka dot pattern.
The paint is traditionally the subject of a fool's errand prank played upon apprentices in the decoration or construction trade, who are sent to fetch a bucket of polka-dot paint. A polka-dot paint effect h... | Polka-dot paint | [
"Chemistry"
] | 582 | [
"Paints",
"Coatings"
] |
55,515,905 | https://en.wikipedia.org/wiki/NGC%20484 | NGC 484 is an elliptical galaxy in the constellation Tucana. It is located approximately 218 million light-years from Earth and was discovered on October 28, 1834 by astronomer John Herschel.
See also
List of galaxies
List of NGC objects (1–1000)
References
External links
SEDS
Elliptical galaxies
0484
4764
... | NGC 484 | [
"Astronomy"
] | 73 | [
"Tucana",
"Constellations"
] |
55,516,620 | https://en.wikipedia.org/wiki/1%2C1%2C1-Trifluoroacetylacetone | 1,1,1-Trifluoroacetylacetone is the organofluorine compound with the formula CFC(O)CHC(O)CH. It is a colorless liquid. Like other 1,3-diketones, it is used as a precursor to heterocycles, e.g. pyrazoles, and metal chelates. It is prepared by condensation of esters of trifluoroacetic acid with acetone.
According to an ... | 1,1,1-Trifluoroacetylacetone | [
"Chemistry"
] | 187 | [
"Chelating agents",
"Process chemicals"
] |
55,518,323 | https://en.wikipedia.org/wiki/Missing%20baryon%20problem | In cosmology, the missing baryon problem is an observed discrepancy between the amount of baryonic matter detected from shortly after the Big Bang and from more recent epochs. Observations of the cosmic microwave background and Big Bang nucleosynthesis studies have set constraints on the abundance of baryons in the ear... | Missing baryon problem | [
"Physics",
"Astronomy"
] | 2,166 | [
"Astrophysics",
"Theoretical physics",
"Physical cosmology",
"Astronomical sub-disciplines"
] |
55,519,100 | https://en.wikipedia.org/wiki/1988%20Lubbock%20apparition%20of%20Mary | The 1988 Lubbock apparition of Mary was a Marian apparition that allegedly took place at St. John Neumann Church in Lubbock, Texas, between February and August, 1988.
Description
The event began shortly after the parish priest, Joseph James, returned from a pilgrimage to Medjugorje. Beginning in February, parishioners... | 1988 Lubbock apparition of Mary | [
"Physics"
] | 257 | [
"Physical phenomena",
"Stellar phenomena",
"Solar phenomena"
] |
55,519,438 | https://en.wikipedia.org/wiki/NGC%204476 | NGC 4476 is a lenticular galaxy located about 55 million light-years away in the constellation Virgo. NGC 4476 was discovered by astronomer William Herschel on April 12, 1784. The galaxy is a member of the Virgo Cluster.
Dust disk
NGC 4476 has a highly inclined disk of dust that surrounds its nucleus.
Interstellar me... | NGC 4476 | [
"Astronomy"
] | 358 | [
"Virgo (constellation)",
"Constellations"
] |
55,519,469 | https://en.wikipedia.org/wiki/Ricciocarpos | Ricciocarpos natans (vernacular name: fringed heartwort) is the only species in the genus Ricciocarpos, a genus of liverworts in the family Ricciaceae. It was formerly listed in 1759 as a species of Riccia by Linnaeus, but then assigned to a new genus of its own in 1829 by August Carl Joseph Corda.
Despite having many... | Ricciocarpos | [
"Biology"
] | 450 | [
"Cosmopolitan species",
"Organisms by location"
] |
55,521,292 | https://en.wikipedia.org/wiki/Yaakov%20Bar-Shalom | Yaakov Bar-Shalom (May 11, 1941) is a researcher in tracking and sensor fusion. His work is associated with MS-MTT (Multi-Sensor, Multi-Target Tracking) and IMM (interacting-multiple-model) estimator.
Early life and education
Yaakov Bar-Shalom was born in Romania and he emigrated to Israel with his family at the age ... | Yaakov Bar-Shalom | [
"Engineering"
] | 639 | [
"Control engineering",
"Control theorists"
] |
55,522,932 | https://en.wikipedia.org/wiki/%C8%98tefan%20Emilian | Ștefan Emilian (August 8, 1819 – November 1899) was an Imperial Austrian-born Romanian mathematician and architect.
Born in Bonchida, Kolozs County (now Bonțida, Cluj County), in the Principality of Transylvania, he was given the surname Kertész as a child, although his birth name was Emilian. He attended high school ... | Ștefan Emilian | [
"Mathematics"
] | 453 | [
"Geometers",
"Geometry"
] |
55,523,663 | https://en.wikipedia.org/wiki/NGC%20485 | NGC 485, also commonly referred to as PGC 4921 or GC 270, is a spiral galaxy in the constellation Pisces. It is located approximately 86 million light-years from Earth and was discovered on January 8, 1828 by astronomer William Herschel. It was later also observed by Heinrich d'Arrest and Herman Schultz. When NGC 485 w... | NGC 485 | [
"Astronomy"
] | 166 | [
"Pisces (constellation)",
"Constellations"
] |
55,523,970 | https://en.wikipedia.org/wiki/NGC%202027 | NGC 2027 (also known as ESO 86-SC13) is a 12th magnitude open cluster located in the Dorado constellation which is also part of the Large Magellanic Cloud and was discovered by James Dunlop on November 6, 1826. Its apparent diameter is 0.7 arcminutes.
References
Open clusters
ESO objects
2027
Dorado
Large Magellanic ... | NGC 2027 | [
"Astronomy"
] | 87 | [
"Dorado",
"Constellations"
] |
55,524,455 | https://en.wikipedia.org/wiki/Digital%20image%20correlation%20for%20electronics | Digital image correlation analyses have applications in material property characterization, displacement measurement, and strain mapping. As such, DIC is becoming an increasingly popular tool when evaluating the thermo-mechanical behavior of electronic components and systems.
CTE measurements and glass transition temp... | Digital image correlation for electronics | [
"Physics"
] | 872 | [
"Materials",
"Matter"
] |
55,524,511 | https://en.wikipedia.org/wiki/Triphenylmethanethiol | Triphenylmethanethiol is an organosulfur compound with the formula (C6H5)3CSH. It is the thiol derivative of the bulky substituent triphenylmethyl (called trityl).
The compound forms a number of unusual derivatives that are more stable than less bulky analogues. The sulfenyl chloride (C6H5)3CSCl is obtained from the... | Triphenylmethanethiol | [
"Chemistry"
] | 162 | [
"Organic compounds",
"Thiols"
] |
60,325,936 | https://en.wikipedia.org/wiki/Historical%20models%20of%20the%20Solar%20System | Historical models of the Solar System first appeared during prehistoric periods and remain updated to this day.. The models of the Solar System throughout history were first represented in the early form of cave markings and drawings, calendars and astronomical symbols. Then books and written records became the main so... | Historical models of the Solar System | [
"Astronomy"
] | 6,217 | [
"Space art",
"Outer space",
"History of astronomy",
"Solar System models",
"Solar System"
] |
60,327,286 | https://en.wikipedia.org/wiki/Whitehead%27s%20algorithm | Whitehead's algorithm is a mathematical algorithm in group theory for solving the automorphic equivalence problem in the finite rank free group Fn. The algorithm is based on a classic 1936 paper of J. H. C. Whitehead. It is still unknown (except for the case n = 2) if Whitehead's algorithm has polynomial time complexit... | Whitehead's algorithm | [
"Mathematics"
] | 2,600 | [
"Applied mathematics",
"Algorithms",
"Mathematical logic",
"Group theory",
"Fields of abstract algebra"
] |
60,327,525 | https://en.wikipedia.org/wiki/UNESCO%20King%20Hamad%20Bin%20Isa%20Al-Khalifa%20Prize | The UNESCO King Hamad Bin Isa Al-Khalifa Prize for the Use of Information and Communication Technologies (ICT) in Education is a UNESCO prize which rewards projects and programmes of individuals, institutions, other entities or non-governmental organizations for the creative use of information and communication technol... | UNESCO King Hamad Bin Isa Al-Khalifa Prize | [
"Technology"
] | 821 | [
"Science and technology awards",
"Science communication awards"
] |
60,330,183 | https://en.wikipedia.org/wiki/Structural%20reliability | Structural reliability is about applying reliability engineering theories to buildings and, more generally, structural analysis. Reliability is also used as a probabilistic measure of structural safety. The reliability of a structure is defined as the probability of complement of failure . The failure occurs when the t... | Structural reliability | [
"Engineering"
] | 350 | [
"Structural engineering",
"Systems engineering",
"Reliability analysis",
"Reliability engineering",
"Construction",
"Civil engineering"
] |
60,330,511 | https://en.wikipedia.org/wiki/Quasi-unmixed%20ring | In algebra, specifically in the theory of commutative rings, a quasi-unmixed ring (also called a formally equidimensional ring in EGA) is a Noetherian ring such that for each prime ideal p, the completion of the localization Ap is equidimensional, i.e. for each minimal prime ideal q in the completion , = the Krull di... | Quasi-unmixed ring | [
"Mathematics"
] | 401 | [
"Fields of abstract algebra",
"Commutative algebra",
"Ring theory"
] |
60,330,584 | https://en.wikipedia.org/wiki/Gardner%20transition | In condensed matter physics, the Gardner transition refers to a temperature induced transition in which the free energy basin of a disordered system divides into many marginally stable sub-basins. It is named after Elizabeth Gardner who first described it in 1985.
See also
Glass transition
References
Condensed matt... | Gardner transition | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 58 | [
"Materials science stubs",
"Phases of matter",
"Materials science",
"Condensed matter physics",
"Condensed matter stubs",
"Matter"
] |
60,332,587 | https://en.wikipedia.org/wiki/USB3%20Vision | USB3 Vision is an interface standard introduced in 2013 for industrial cameras. It describes a specification on top of the USB standard, with a particular focus on supporting high-performance cameras based on USB 3.0. It is recognized as one of the fastest growing machine vision camera standards. As of October 2019, ve... | USB3 Vision | [
"Technology"
] | 590 | [
"Recording devices",
"Cameras"
] |
60,335,510 | https://en.wikipedia.org/wiki/Christopher%20Glein | Christopher R. Glein is an American geochemist at the Southwest Research Institute in San Antonio, TX. He studies planetary science, astrobiology, and organic geochemistry. Glein was the first to describe how Saturn's moon Enceladus is the only known body, besides Earth, that has all of the requirements necessary for... | Christopher Glein | [
"Chemistry"
] | 858 | [
"Geochemists",
"American geochemists"
] |
60,336,113 | https://en.wikipedia.org/wiki/Kerr%E2%80%93Schild%20perturbations | Kerr–Schild perturbations are a special type of perturbation to a spacetime metric which only appear linearly in the Einstein field equations which describe general relativity. They were found by Roy Kerr and Alfred Schild in 1965.
Form
A generalised Kerr–Schild perturbation has the form , where is a scalar and is a... | Kerr–Schild perturbations | [
"Physics"
] | 215 | [
"General relativity",
"Relativity stubs",
"Theory of relativity"
] |
60,336,381 | https://en.wikipedia.org/wiki/Huawei%20P30 | Huawei P30 is a line of Android-based smartphones manufactured by Huawei. Unveiled on 26 March 2019, they succeed the Huawei P20 in the company's P series line.
Specifications
Hardware
Their designs are similar to those of the P20. The P30 Pro has a curved screen, and replaces the traditional earpiece speaker with an... | Huawei P30 | [
"Technology"
] | 1,111 | [
"Discontinued flagship smartphones",
"Flagship smartphones"
] |
60,336,922 | https://en.wikipedia.org/wiki/Graylog | Graylog, Inc is a log management and security analytics software company based in Houston, Texas. Their main product is a log management software which is also called Graylog (styled as graylog).
History
Graylog, formerly Torch, was founded in 2009 by Lennart Koopmann and began as an open-source project in Hamburg, Ge... | Graylog | [
"Technology"
] | 368 | [
"Web log analysis software",
"Computer logging"
] |
60,337,599 | https://en.wikipedia.org/wiki/Retractile%20drawbridge | A retractile drawbridge is a rare type of moveable bridge in which the span is pulled away diagonally on rails. It is a variant of the retractable bridge. Only four examples are known to exist in the United States. It is believed to have been invented by T. Willis Pratt in the 1860s.
References
Bridges | Retractile drawbridge | [
"Engineering"
] | 70 | [
"Structural engineering",
"Bridges"
] |
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