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Bayesian optimization is a sequential design strategy for global optimization of black-box functions, that does not assume any functional forms. It is usually employed to optimize expensive-to-evaluate functions. With the rise of artificial intelligence innovation in the 21st century, Bayesian optimizations have found ... | Bayesian optimization | Wikipedia | 853 | 40973765 | https://en.wikipedia.org/wiki/Bayesian%20optimization | Engineering | null | Artificial intelligence engineering, Machine learning | llm_classification |
The pupil function or aperture function describes how a light wave is affected upon transmission through an optical imaging system such as a camera, microscope, or the human eye. More specifically, it is a complex function of the position in the pupil or aperture (often an iris) that indicates the relative change in am... | Pupil function | Wikipedia | 630 | 40975991 | https://en.wikipedia.org/wiki/Pupil%20function | Physics, Chemistry | null | Applied and interdisciplinary physics, Optics, molecular, Atomic, and optical physics | llm_classification |
Cross-species transmission (CST), also called interspecies transmission, host jump, or spillover, is the transmission of an infectious pathogen, such as a virus, between hosts belonging to different species. Once introduced into an individual of a new host species, the pathogen may cause disease for the new host and/or... | Cross-species transmission | Wikipedia | 3,538 | 40977477 | https://en.wikipedia.org/wiki/Cross-species%20transmission | Biology, Environmental_science | null | Viruses, Tree of life (biology), Epidemiology, Microorganisms, Environmental social science | llm_classification |
Varignon's theorem is a theorem of French mathematician Pierre Varignon (1654–1722), published in 1687 in his book Projet d'une nouvelle mécanique. The theorem states that the torque of a resultant of two concurrent forces about any point is equal to the algebraic sum of the torques of its components about the same poi... | Varignon's theorem (mechanics) | Wikipedia | 254 | 38208829 | https://en.wikipedia.org/wiki/Varignon%27s%20theorem%20%28mechanics%29 | Physics, Mathematics, Engineering | null | Equations of physics, Physical quantities, Quantity, Classical mechanics stubs, Classical mechanics, Eponymous theorems of physics, Mechanics, Mechanical engineering, Moment (physics), Physics theorems | llm_classification |
Clay minerals are one of the more diverse minerals but all have a commonalty of crystal or grain sizes below 2 μm. Chemically, clays are defined by crystal structure and chemical composition, often determined by clay mineral X-ray diffraction. Sometimes fine grain sediments are mistakenly described as clays; this is ac... | Clay mineral X-ray diffraction | Wikipedia | 2,094 | 42430141 | https://en.wikipedia.org/wiki/Clay%20mineral%20X-ray%20diffraction | Chemistry, Materials_science | null | X-ray crystallography, Crystallography | llm_classification |
Phase transformation crystallography describes the orientation relationship and interface orientation after a phase transformation (such as martensitic transformation or precipitation).
References
Software to calculate transformation crystallography—PTCLab, http://sourceforge.net/projects/tclab/
Crystallography | Phase transformation crystallography | Wikipedia | 60 | 42435396 | https://en.wikipedia.org/wiki/Phase%20transformation%20crystallography | Physics, Chemistry, Materials_science, Engineering | null | Materials science stubs, Materials science, Crystallography stubs, Crystallography, Condensed matter physics | llm_classification |
In molecular biology, the DmpG-like communication domain is a protein domain found towards the C-terminal region of various aldolase enzymes. It consists of five alpha-helices, four of which form an antiparallel helical bundle that plugs the C terminus of the N-terminal TIM barrel domain. The communication domain is th... | DmpG-like communication domain | Wikipedia | 124 | 32611770 | https://en.wikipedia.org/wiki/DmpG-like%20communication%20domain | Biology | null | Protein domains, Protein classification | llm_classification |
A Hindley–Milner (HM) type system is a classical type system for the lambda calculus with parametric polymorphism. It is also known as Damas–Milner or Damas–Hindley–Milner. It was first described by J. Roger Hindley and later rediscovered by Robin Milner. Luis Damas contributed a close formal analysis and proof of the ... | Hindley–Milner type system | Wikipedia | 7,484 | 32612385 | https://en.wikipedia.org/wiki/Hindley%E2%80%93Milner%20type%20system | Mathematics, Engineering | null | Mathematical structures, Type inference, Applied mathematics, Algorithms, Mathematical logic, Mathematical objects, Theoretical computer science, Type systems, Type theory, Software engineering, Formal methods | llm_classification |
Ambiguity resolution is used to find the value of a measurement that requires modulo sampling.
This is required for pulse-Doppler radar signal processing.
Measurements
Some types of measurements introduce an unavoidable modulo operation in the measurement process. This happens with all radar systems.
Radar aliasing... | Ambiguity resolution | Wikipedia | 599 | 32622165 | https://en.wikipedia.org/wiki/Ambiguity%20resolution | Physics | null | Electromagnetism, Physical phenomena, Astrophysics, Fundamental interactions, Doppler effects | llm_classification |
Mercury nano-trap water filtration is a method of decontaminating water of mercury. Mercury is considered to be one of the most notorious metal pollutants present in food, water, air and soil, but the process of eliminating it is limited. Heavy metals such as mercury are formed on the Earth's crust and made into soluti... | Mercury nano-trap water filtration | Wikipedia | 1,036 | 45714927 | https://en.wikipedia.org/wiki/Mercury%20nano-trap%20water%20filtration | Chemistry, Materials_science, Engineering, Environmental_science | null | Water treatment, Water pollution, Nanotechnology and the environment, Environmental engineering, Water technology, Nanotechnology | llm_classification |
A canned cycle is a way of conveniently performing repetitive CNC machine operations. Canned cycles automate certain machining functions such as drilling, boring, threading, pocketing, etc... Canned cycles are so called because they allow a concise way to program a machine to produce a feature of a part. A canned cycle... | Canned cycle | Wikipedia | 895 | 45715577 | https://en.wikipedia.org/wiki/Canned%20cycle | Engineering | null | Construction, Industrial engineering, Computer-aided engineering | llm_classification |
Chrysocolla (gold-solder, Greek ; Latin chrȳsocolla, oerugo, santerna; Syriac "tankar" (Bar Bahlul), alchemical symbol 🜸), also known as "goldsmith's solder" and "solder of Macedonia" (Pseudo-Democritus), denotes:
The soldering of gold.
The materials used for soldering gold, as well as certain gold alloys, still us... | Chrysocolla (gold-solder) | Wikipedia | 594 | 45716143 | https://en.wikipedia.org/wiki/Chrysocolla%20%28gold-solder%29 | Chemistry, Materials_science | null | Metallurgy, History of metallurgy, Alchemical substances | llm_classification |
Design-to-Cost (DTC), as part of cost management techniques, describes a systematic approach to controlling the costs of product development and manufacturing. The basic idea is that costs are designed "into the product", even from the earliest concept decisions on and are difficult to remove later. These costs are see... | Design-to-cost | Wikipedia | 243 | 45717790 | https://en.wikipedia.org/wiki/Design-to-cost | Engineering | null | Cost engineering, Manufacturing, Mechanical engineering | llm_classification |
Robert E. Sheriff (19 April 1922 – 19 November 2014) was an American geophysicist best known for writing the comprehensive geophysical reference, Encyclopedic Dictionary of Exploration Geophysics. His main research interests included the seismic detailing of reservoirs, in 3-D seismic interpretation and seismic stratig... | Robert E. Sheriff | Wikipedia | 1,238 | 45765974 | https://en.wikipedia.org/wiki/Robert%20E.%20Sheriff | Physics | null | Applied and interdisciplinary physics, Geophysics | llm_classification |
In mathematics, Wetzel's problem concerns bounds on the cardinality of a set of analytic functions that, for each of their arguments, take on few distinct values. It is named after John Wetzel, a mathematician at the University of Illinois at Urbana–Champaign.
Let F be a family of distinct analytic functions on a give... | Wetzel's problem | Wikipedia | 430 | 46062204 | https://en.wikipedia.org/wiki/Wetzel%27s%20problem | Mathematics | null | Independence results, Functions and mappings, Functional analysis, Mathematical logic, Mathematical objects, Mathematical relations | llm_classification |
Dr. Young's Ideal Rectal Dilators were medical devices sold in the United States from the late nineteenth century until at least the 1940s, part of the burgeoning market for patent and proprietary medicines and devices at the time.
They came in sets of four "torpedolike" hard rubber (later, plastic) instruments varying... | Dr. Young's Ideal Rectal Dilators | Wikipedia | 627 | 46088805 | https://en.wikipedia.org/wiki/Dr.%20Young%27s%20Ideal%20Rectal%20Dilators | Biology | null | Medical devices, Medical technology | llm_classification |
In materials and electric battery research, cobalt oxide nanoparticles usually refers to particles of cobalt(II,III) oxide of nanometer size, with various shapes and crystal structures.
Cobalt oxide nanoparticles have potential applications in lithium-ion batteries and electronic gas sensors.
Applications
Lithium-i... | Cobalt oxide nanoparticle | Wikipedia | 761 | 46176581 | https://en.wikipedia.org/wiki/Cobalt%20oxide%20nanoparticle | Chemistry | null | Semiconductor materials | llm_classification |
{{DISPLAYTITLE:C9H6O}}
The molecular formula C9H6O may refer to:
Indenone
Isoindenone
Ethynylbenzaldehyde
2,3-Di(1-propynyl)-2-cyclopropen-1-one
Phenylpropynal
Molecular formulas | C9H6O | Wikipedia | 74 | 51067850 | https://en.wikipedia.org/wiki/C9H6O | Physics, Chemistry | null | Molecules, Set index articles on molecular formulas, Isomerism, Molecular formulas, Matter | llm_classification |
Techniques have been developed to produce carbon nanotubes (CNTs) in sizable quantities, including arc discharge, laser ablation, high-pressure carbon monoxide disproportionation, and chemical vapor deposition (CVD). Most of these processes take place in a vacuum or with process gases. CVD growth of CNTs can occur in a... | Synthesis of carbon nanotubes | Wikipedia | 3,644 | 51069037 | https://en.wikipedia.org/wiki/Synthesis%20of%20carbon%20nanotubes | Chemistry | null | nan, Chemical synthesis | llm_classification |
V883 Orionis is a protostar in the constellation of Orion. It is associated with IC 430 (Haro 13A), a peculiar Hα object surveyed by Guillermo Haro in 1952. It is assumed to be a member of the Orion Nebula cluster at .
V883 Orionis, like most protostars, is surrounded by a circumstellar disc of dust. The dust has a wa... | V883 Orionis | Wikipedia | 187 | 51070578 | https://en.wikipedia.org/wiki/V883%20Orionis | Astronomy | null | Constellations, Orion (constellation) | llm_classification |
Plaza del Sol is a plaza located at Southeast Stark Street and 187th Avenue in Gresham, Oregon's Rockwood neighborhood, in the United States. It features an art installation and model of the solar system, created in 2009. The site was formerly occupied by a Fred Meyer store, and purchased by the city in 2005.
Events
I... | Plaza del Sol (Gresham, Oregon) | Wikipedia | 114 | 51073880 | https://en.wikipedia.org/wiki/Plaza%20del%20Sol%20%28Gresham%2C%20Oregon%29 | Astronomy | null | Astronomy stubs | llm_classification |
International Fiberglass was a fiberglass molding company founded in Venice, California in about 1963, best known for their large molded fiberglass roadside advertising sculptures commonly called "Muffler Men".
The company was formed when Steve Dashew purchased Prewitt Fiberglass Animals and acquired all of the molds... | International Fiberglass | Wikipedia | 329 | 51074510 | https://en.wikipedia.org/wiki/International%20Fiberglass | Chemistry, Materials_science | null | Fiberglass, Polymer chemistry | llm_classification |
Materials Science and Engineering: C was a peer-reviewed scientific journal that has since been renamed to Biomaterials Advances.
According to the Journal Citation Reports, the journal had a 2020 impact factor of 7.328.
References
External links
Physics review journals
Materials science journals
Elsevier academi... | Materials Science and Engineering C | Wikipedia | 70 | 53928318 | https://en.wikipedia.org/wiki/Materials%20Science%20and%20Engineering%20C | Materials_science, Engineering | null | Materials science stubs, Materials science journals, Materials science journal stubs, Materials science | llm_classification |
Nicola Maria Pugno (born 4 January 1972) is an Italian scientist, mechanical engineer, astrophysicist, with phds in fracture mechanics and biology. He is a full professor of solid and structural mechanics at the University of Trento (previously at the Polytechnic University of Turin) and of materials science at the Que... | Nicola Pugno | Wikipedia | 322 | 53930029 | https://en.wikipedia.org/wiki/Nicola%20Pugno | Physics | null | Solid mechanics, Mechanics | llm_classification |
Ljungström air preheater is an air preheater invented by the Swedish engineer Fredrik Ljungström (1875–1964).
The patent was achieved in 1930. The factory and workshop were in Lidingö throughout the 1920s, with about 70 employees. In the 1930s, the facilities were used as a film studio, and they were demolished in th... | Ljungström air preheater | Wikipedia | 264 | 53937915 | https://en.wikipedia.org/wiki/Ljungstr%C3%B6m%20air%20preheater | Physics, Chemistry, Engineering | null | Applied and interdisciplinary physics, Chemical equipment, Engineering thermodynamics, Thermodynamics, nan, Mechanical engineering | llm_classification |
In theoretical chemistry, the bonding orbital is used in molecular orbital (MO) theory to describe the attractive interactions between the atomic orbitals of two or more atoms in a molecule. In MO theory, electrons are portrayed to move in waves. When more than one of these waves come close together, the in-phase combi... | Bonding molecular orbital | Wikipedia | 913 | 56853150 | https://en.wikipedia.org/wiki/Bonding%20molecular%20orbital | Physics, Chemistry, Materials_science | null | Chemical bonding, Condensed matter physics, nan | llm_classification |
This list of manually curated human transcription factors is taken from Lambert, Jolma, Campitelli et al.
It was assembled by manual curation.
More detailed information is found in the manuscript and the web site accompanying the paper (Human Transcription Factors)
List of human transcription factors (1639)
Reference... | List of human transcription factors | Wikipedia | 68 | 56855846 | https://en.wikipedia.org/wiki/List%20of%20human%20transcription%20factors | Chemistry, Biology | null | Induced stem cells, Gene expression, Transcription factors, Signal transduction | llm_classification |
Plasma Physics and Controlled Fusion is a monthly peer-reviewed scientific journal covering plasma physics. It is published by the Institute of Physics and the Editor-in-Chief is Jonathan P Graves (EPFL/University of York). The journal was established in 1960 as Plasma Physics, obtaining its current title in 1984.
Abs... | Plasma Physics and Controlled Fusion | Wikipedia | 120 | 56859187 | https://en.wikipedia.org/wiki/Plasma%20Physics%20and%20Controlled%20Fusion | Physics | null | Plasma science journals, Plasma physics stubs, Plasma physics | llm_classification |
Solvated Metal Atom Dispersion is a method of producing highly reactive solvated nanoparticles. Samples of a metal (or ceramic) are heated to evaporate free atoms (or species), as in PVD evaporation. This vapor is then co-deposited with a suitable organic solvent (e.g. toluene) at very low temperatures (on the order of... | Solvated metal atom dispersion | Wikipedia | 162 | 56859193 | https://en.wikipedia.org/wiki/Solvated%20metal%20atom%20dispersion | Chemistry, Materials_science, Engineering | null | Materials science stubs, Materials science, Homogeneous chemical mixtures, Chemical processes, Nanotechnology stubs, nan, Chemical process engineering, Solutions, Nanotechnology | llm_classification |
Vicki Hopper Wysocki is an American scientist. She is a professor and the current chair of the School of Chemistry and Biochemistry at Georgia Tech
Education
Vicki Wysocki received a BS in chemistry from Western Kentucky University in 1982. She received a PhD in chemistry at Purdue University in 1987, under the super... | Vicki Wysocki | Wikipedia | 466 | 60287650 | https://en.wikipedia.org/wiki/Vicki%20Wysocki | Physics, Chemistry | null | Biochemists, Mass spectrometry, Spectrum (physical sciences), Mass spectrometrists | llm_classification |
Neural dust is a hypothetical class of nanometer-sized devices operated as wirelessly powered nerve sensors; it is a type of brain–computer interface. The sensors may be used to study, monitor, or control the nerves and muscles and to remotely monitor neural activity. In practice, a medical treatment could introduce th... | Neural dust | Wikipedia | 1,443 | 60290317 | https://en.wikipedia.org/wiki/Neural%20dust | Engineering | null | Human–computer interaction, Human–machine interaction | llm_classification |
Liu's stain (劉氏染色法) is a staining technique used to stain animal cells. It is an improved staining based on Romanowsky stain, and was introduced by professor Chen-Hui Liu(劉禎輝), faculty of National Taiwan University, in 1953. The method sees a wide variety of usage in Taiwan. Comparing to other staining methods, Liu's s... | Liu's stain | Wikipedia | 294 | 60290687 | https://en.wikipedia.org/wiki/Liu%27s%20stain | Chemistry, Biology | null | Staining, Microbiology techniques, Cell imaging, Microscopy | llm_classification |
A script lichen, or graphid lichen, is a member of a group of lichens which have spore producing structures that look like writing on the lichen body. The structures are elongated and narrow apothecia called lirellae, which look like short scribbles on the thallus. "Graphid" is derived from Greek for "writing". An exam... | Script lichen | Wikipedia | 97 | 43844298 | https://en.wikipedia.org/wiki/Script%20lichen | Biology | null | Lichenology, Fungus common names, Fungi, Common names of organisms | llm_classification |
A perovskite solar cell (PSC) is a type of solar cell that includes a perovskite-structured compound, most commonly a hybrid organic–inorganic lead or tin halide-based material as the light-harvesting active layer. Perovskite materials, such as methylammonium lead halides and all-inorganic cesium lead halide, are cheap... | Perovskite solar cell | Wikipedia | 14,749 | 43845714 | https://en.wikipedia.org/wiki/Perovskite%20solar%20cell | Materials_science, Mathematics | null | Planes (geometry), Thin films, Thin-film cells | llm_classification |
Dendriscocaulon is a taxonomic name that has been used for a genus of fruticose lichen (shrubby form lichen) with a cyanobacteria as the photobiont partner of the fungus. Dendriscocaulon is considered a taxonomic synonym of the genus Sticta, a foliose lichen (leafy form lichen), which generally has a green alga as the ... | Dendriscocaulon | Wikipedia | 474 | 43848028 | https://en.wikipedia.org/wiki/Dendriscocaulon | Biology | null | Algae, Cyanobacteria | llm_classification |
Bearing pressure is a particular case of contact mechanics often occurring in cases where a convex surface (male cylinder or sphere) contacts a concave surface (female cylinder or sphere: bore or hemispherical cup). Excessive contact pressure can lead to a typical bearing failure such as a plastic deformation similar t... | Bearing pressure | Wikipedia | 1,954 | 48717005 | https://en.wikipedia.org/wiki/Bearing%20pressure | Physics, Engineering | null | Applied and interdisciplinary physics, Solid mechanics, Mechanics, Mechanical engineering | llm_classification |
Doppler tracking. The Doppler effect allows the measurement of the distance between a transmitter from space and a receiver on the ground by observing how the frequency received from the transmitter changes as it approaches the transmitter, is overhead, and moves away.
When approaching, the frequency of the transmissi... | Doppler tracking | Wikipedia | 97 | 48718678 | https://en.wikipedia.org/wiki/Doppler%20tracking | Physics, Astronomy | null | Physical phenomena, Outer space, Astronomy stubs, Astrophysics, Doppler effects, Outer space stubs | llm_classification |
R & J Beck was an optical manufacturing enterprise established in 1843 by brothers Richard Beck (1827–1866) and Joseph Beck FRAS, FRMS (June 1828 – 18 April 1891). The firm operated from its headquarters located at 69 Mortimer Street in London. James Smith, worked with the company for a time, until his retirement in 18... | R & J Beck | Wikipedia | 648 | 48719490 | https://en.wikipedia.org/wiki/R%20%26%20J%20Beck | Chemistry, Technology, Engineering | null | Microscopes, Measuring instruments, Microscopy | llm_classification |
The Cloaca Circi Maximi or Cloaca Circi was one of the three main sewers in ancient Rome. Alongside the Cloaca Maxima and Chiavicone dell'Olmo
History
The Cloaca Circi Maximi was built in the Augustan Period to clear Rome of unhealthy bodies of water. It was originally a small stream fed by various sources from aroun... | Cloaca Circi Maximi | Wikipedia | 357 | 48723288 | https://en.wikipedia.org/wiki/Cloaca%20Circi%20Maximi | Chemistry, Engineering, Environmental_science | null | Sewerage, Environmental engineering, Water pollution | llm_classification |
Nano neuro knitting is an emerging technology for repairing nervous system tissues via nano scaffolding techniques. Currently being explored in numerous research endeavors, nano neuro knitting has been shown to allow partial reinnervation in damaged areas of the nervous system through the interactions between potentia... | Nano neuro knitting | Wikipedia | 1,372 | 48727130 | https://en.wikipedia.org/wiki/Nano%20neuro%20knitting | Materials_science, Biology | null | Nanomedicine, Nanotechnology, Neuroscience | llm_classification |
Powder coating on glass is a specialized procedure related to traditional powder coating, which is the technique of applying electrostatically charged, dry powdered particles of pigment and resin to a solid item's surface. It requires its own unique process, however, because glass is a poor electrical conductor in comp... | Powder coating on glass | Wikipedia | 973 | 40977707 | https://en.wikipedia.org/wiki/Powder%20coating%20on%20glass | Physics, Chemistry | null | Glass, Unsolved problems in physics, Chemical processes, Homogeneous chemical mixtures, nan, Chemical process engineering, Amorphous solids | llm_classification |
Regional Ocean Modeling System (ROMS) is a free-surface, terrain-following, primitive equations ocean model widely used by the scientific community for a diverse range of applications. The model is developed and supported by researchers at the Rutgers University, University of California Los Angeles and contributors wo... | Regional Ocean Modeling System | Wikipedia | 1,558 | 40979038 | https://en.wikipedia.org/wiki/Regional%20Ocean%20Modeling%20System | Physics, Environmental_science | null | Oceanography, Hydrology, Applied and interdisciplinary physics, Physical oceanography | llm_classification |
DelPhi is a scientific application which calculates electrostatic potentials in and around macromolecules and the corresponding electrostatic energies. It incorporates the effects of ionic strength mediated screening by evaluating the Poisson-Boltzmann equation at a finite number of points within a three-dimensional gr... | DelPhi | Wikipedia | 724 | 40982512 | https://en.wikipedia.org/wiki/DelPhi | Physics, Chemistry | null | Chemistry software, Physics software, nan, Computational physics | llm_classification |
Mode water is defined as a particular type of water mass, which is nearly vertically homogeneous. Its vertical homogeneity is caused by the deep vertical convection in winter. The first term to describe this phenomenon is 18° water, which was used by Valentine Worthington to describe the isothermal layer in the northe... | Mode water | Wikipedia | 717 | 40984195 | https://en.wikipedia.org/wiki/Mode%20water | Physics, Environmental_science | null | Oceanography, Hydrology, Applied and interdisciplinary physics | llm_classification |
The Journal of Translational Medicine is a peer-reviewed open-access medical journal published by BioMed Central since 2003. The editor-in-chief is Francesco Marincola. According to the Journal Citation Reports, the journal had a 2021 impact factor of 8.440.
References
External links
General medical journals
Creativ... | Journal of Translational Medicine | Wikipedia | 87 | 40984806 | https://en.wikipedia.org/wiki/Journal%20of%20Translational%20Medicine | Biology | null | Translational medicine | llm_classification |
The Centre for Earthquake Studies (CES) () is a federally funded research institute and national laboratory dedicated to the advancement in understanding of natural vibration, seismology, and yield-based energy measurement of seismic waves.
The CES was established through federal funding as a direct response to the de... | Centre for Earthquake Studies | Wikipedia | 385 | 38213645 | https://en.wikipedia.org/wiki/Centre%20for%20Earthquake%20Studies | Engineering | null | Structural engineering, Earthquake engineering, Civil engineering | llm_classification |
Samur or SYHK (short for Seyyar Yüzücü Hücum Köprüsü) is a Turkish amphibious armoured vehicle-launched bridge. Samur is the Turkish word for sable.
The equipment was developed and produced for the Turkish Armed Forces (TSK) by the Turkish company FNSS Defence Systems. After six years of development work, four units w... | FNSS Samur | Wikipedia | 428 | 38213904 | https://en.wikipedia.org/wiki/FNSS%20Samur | Engineering | null | Engineering vehicles, Military engineering, Military engineering vehicles | llm_classification |
Western Canadian Select (WCS) is a heavy sour blend of crude oil that is one of North America's largest heavy crude oil streams and, historically, its cheapest. It was established in December 2004 as a new heavy oil stream by EnCana (now Cenovus), Canadian Natural Resources, Petro-Canada (now Suncor) and Talisman Ene... | Western Canadian Select | Wikipedia | 13,821 | 38216008 | https://en.wikipedia.org/wiki/Western%20Canadian%20Select | Chemistry | null | Bituminous sands, Unconventional oil, Petroleum industry, Petroleum, Asphalt, Chemical process engineering, Petroleum geology | llm_classification |
In quantum mechanics and its applications to quantum many-particle systems, notably quantum chemistry, angular momentum diagrams, or more accurately from a mathematical viewpoint angular momentum graphs, are a diagrammatic method for representing angular momentum quantum states of a quantum system allowing calculations... | Angular momentum diagrams (quantum mechanics) | Wikipedia | 1,022 | 39659607 | https://en.wikipedia.org/wiki/Angular%20momentum%20diagrams%20%28quantum%20mechanics%29 | Physics, Mathematics | null | Physical quantities, Quantity, Theoretical physics, Quantum mechanics, Angular momentum, Momentum, Moment (physics) | llm_classification |
Mass concrete is defined by American Concrete Institute Committee 207 as "any volume of concrete with dimensions large enough to require that measures be taken to cope with the generation of heat from the hydration of cement and attendant volume change to minimize cracking."
As the interior temperature of mass concre... | Mass concrete | Wikipedia | 270 | 39660108 | https://en.wikipedia.org/wiki/Mass%20concrete | Physics, Engineering | null | Structural engineering, Building engineering, Construction, Materials, Building materials, Concrete, Matter, Architecture | llm_classification |
Ferrate loosely refers to a material that can be viewed as containing anionic iron complexes. Examples include tetrachloroferrate ([FeCl4]2−), oxyanions (), tetracarbonylferrate ([Fe(CO)4]2−), the organoferrates. The term ferrate derives . Some ferrates are called super-iron by some and have uses in battery application... | Ferrate | Wikipedia | 160 | 39664301 | https://en.wikipedia.org/wiki/Ferrate | Physics, Chemistry | null | Matter, Anions, Salts, Ferrates, Ions | llm_classification |
Lanthanum trifluoride is a refractory ionic compound of lanthanum and fluorine. The chemical formula is .
The LaF3 structure
Bonding is ionic with lanthanum highly coordinated. The cation sits at the center of a trigonal prism. Nine fluorine atoms are close: three at the bottom corners of the trigonal prism, three... | Lanthanum trifluoride | Wikipedia | 468 | 39665579 | https://en.wikipedia.org/wiki/Lanthanum%20trifluoride | Chemistry, Materials_science | null | Crystallography, Fluorides, Crystal structure types, Salts | llm_classification |
Combinatorial Chemistry & High Throughput Screening is a peer-reviewed scientific journal that covers combinatorial chemistry. It was established in 1998 and is published by Bentham Science Publishers. The editor-in-chief is Gerald H. Lushington (LiS Consulting, Lawrence, KS, USA). The journal has 5 sections: Combinato... | Combinatorial Chemistry & High Throughput Screening | Wikipedia | 171 | 39668177 | https://en.wikipedia.org/wiki/Combinatorial%20Chemistry%20%26%20High%20Throughput%20Screening | Chemistry, Materials_science, Mathematics, Engineering | null | Combinatorial chemistry, Biochemistry journals, Biochemistry journal stubs, Materials science, Combinatorics, Biochemistry stubs, Biochemistry literature | llm_classification |
Hollow fiber membranes (HFMs) are a class of artificial membranes containing a semi-permeable barrier in the form of a hollow fiber. Originally developed in the 1960s for reverse osmosis applications, hollow fiber membranes have since become prevalent in water treatment, desalination, cell culture, medicine, and tissue... | Hollow fiber membrane | Wikipedia | 995 | 47025674 | https://en.wikipedia.org/wiki/Hollow%20fiber%20membrane | Chemistry, Materials_science, Engineering | null | Membrane technology, Materials science, Polymer chemistry, Separation processes | llm_classification |
Guest Host Displays, Dichroic Displays, Polymer Dispersed Displays
Guest host displays are similar to more common liquid crystal displays, but also include polymers, inorganic particles, or dichroic dye within the liquid crystal matrix.
In dichroic dye displays, as the birefringence of the host liquid crystals change... | Guest Host Displays | Wikipedia | 1,489 | 47027045 | https://en.wikipedia.org/wiki/Guest%20Host%20Displays | Engineering | null | Electronic engineering, Flexible electronics, Display technology | llm_classification |
Chia-Kun (John) Chu (; August 14, 1927 – January 2, 2023) was a Chinese-American applied mathematician who was the Fu Foundation Professor Emeritus of Applied Mathematics at Columbia University. He had been on Columbia faculty since 1965 and served as the department chairman of applied physics and nuclear engineering t... | Chia-Kun Chu | Wikipedia | 365 | 47031941 | https://en.wikipedia.org/wiki/Chia-Kun%20Chu | Chemistry | null | Fluid dynamicists, Fluid dynamics | llm_classification |
A castellated beam is a beam style where an I-beam is subjected to a longitudinal cut along its web following a specific pattern.
The purpose is to divide and reassemble the beam with a deeper web by taking advantage of the cutting pattern.
References
See also
Cellular beam
Open web steel joist
Structural engine... | Castellated beam | Wikipedia | 65 | 47032561 | https://en.wikipedia.org/wiki/Castellated%20beam | Engineering | null | Structural engineering, Civil engineering, Civil engineering stubs, Construction | llm_classification |
The KLM scheme or KLM protocol is an implementation of linear optical quantum computing (LOQC) developed in 2000 by Emanuel Knill, Raymond Laflamme and Gerard J. Milburn. This protocol allows for the creation of universal quantum computers using solely linear optical tools. The KLM protocol uses linear optical elements... | KLM protocol | Wikipedia | 2,369 | 52576970 | https://en.wikipedia.org/wiki/KLM%20protocol | Physics | null | Quantum optics, Quantum mechanics | llm_classification |
A Levich constant (B) is often used in order to simplify the Levich equation. Furthermore, B is readily extracted from rotating disk electrode experimental data.
The B can be defined as:
where
n is the number of moles of electrons transferred in the half reaction (number)
F is the Faraday constant (C/mol)
A is the... | Levich constant | Wikipedia | 137 | 52577070 | https://en.wikipedia.org/wiki/Levich%20constant | Chemistry, Mathematics | null | Mathematical objects, Equations, Electrochemistry, Electrochemistry stubs, Physical chemistry stubs, Electrochemical equations | llm_classification |
Water farming is a practice in Florida where farmers are paid to keep stormwater on their properties and receive water from other areas to store on their properties. This practice is also known as Dispersed Water Management by the South Florida Water Management District, and as Water Farcing by critics.
History
In 200... | Water farming | Wikipedia | 446 | 52577096 | https://en.wikipedia.org/wiki/Water%20farming | Chemistry, Engineering | null | Environmental mitigation, Environmental engineering | llm_classification |
The metre (or meter) sea water (msw) is a metric unit of pressure used in underwater diving. It is defined as one tenth of a bar.
The unit used in the US is the foot sea water (fsw), based on standard gravity and a sea-water density of 64 lb/ft3. According to the US Navy Diving Manual, one fsw equals 0.30643 msw, , or... | Metre sea water | Wikipedia | 892 | 52580097 | https://en.wikipedia.org/wiki/Metre%20sea%20water | Physics, Mathematics | null | Applied and interdisciplinary physics, Underwater diving physics, Quantity, Units of pressure, Units of measurement | llm_classification |
In electrochemistry, protein film voltammetry (or protein film electrochemistry, or direct electrochemistry of proteins) is a technique for examining the behavior of proteins immobilized (either adsorbed or covalently attached) on an electrode. The technique is applicable to proteins and enzymes that engage in electron... | Protein film voltammetry | Wikipedia | 2,068 | 52580209 | https://en.wikipedia.org/wiki/Protein%20film%20voltammetry | Chemistry | null | Catalysis, Chemical reaction engineering, Electroanalytical chemistry, Enzyme kinetics, Bioelectrochemistry, Electrochemistry, Electroanalytical methods, Chemical kinetics | llm_classification |
Corrosion monitoring is the use of a corrator (corrosion meter) or set of methods and equipment to provide offline or online information about corrosion rate expressed in mpy (mill per year). - for better care and to take or improve preventive measures to combat and protect against corrosion.
Corrosion protection or c... | Corrosion monitoring | Wikipedia | 1,056 | 42443353 | https://en.wikipedia.org/wiki/Corrosion%20monitoring | Chemistry, Materials_science, Technology, Engineering | null | Systems engineering, Corrosion prevention, Technology systems, Metallurgy, Corrosion, Measuring instruments, Electrochemistry, nan, Materials degradation | llm_classification |
Bioretrosynthesis is a technique for synthesizing organic chemicals from inexpensive precursors and evolved enzymes. The technique builds on the retro-evolution hypothesis proposed in 1945 by geneticist Norman Horowitz.
Technique
The technique works backwards from the target to identify a precursor molecule and an e... | Bioretrosynthesis | Wikipedia | 419 | 42443651 | https://en.wikipedia.org/wiki/Bioretrosynthesis | Chemistry, Engineering, Biology | null | Biological engineering, Genetic engineering, nan, Chemical synthesis, Molecular biology | llm_classification |
A chromatography column is a device used in chromatography for the separation of chemical compounds. A chromatography column contains the stationary phase, allowing the mobile phase to pass through it.
Materials
Chromatography columns of different types are used in both gas and liquid chromatography:
Liquid chromatog... | Chromatography column | Wikipedia | 571 | 42446604 | https://en.wikipedia.org/wiki/Chromatography%20column | Chemistry | null | Chromatography, Separation processes | llm_classification |
Reverse transcription loop-mediated isothermal amplification (RT-LAMP) is a one step nucleic acid amplification method to multiply specific sequences of RNA. It is used to diagnose infectious disease caused by RNA viruses.
It combines LAMP DNA-detection with reverse transcription, making cDNA from RNA before running ... | Reverse Transcription Loop-mediated Isothermal Amplification | Wikipedia | 1,234 | 42447237 | https://en.wikipedia.org/wiki/Reverse%20Transcription%20Loop-mediated%20Isothermal%20Amplification | Chemistry, Biology | null | Molecular biology techniques, Molecular biology | llm_classification |
In continuum mechanics, ratcheting, or ratchetting, also known as cyclic creep, is a behavior in which plastic deformation accumulates due to cyclic mechanical or thermal stress.
In an article written by J. Bree in 1967, the phenomenon of ratcheting is described as "Unsymmetric cycles of stress between prescribed limi... | Ratcheting | Wikipedia | 349 | 57284293 | https://en.wikipedia.org/wiki/Ratcheting | Physics, Materials_science, Engineering | null | Solid mechanics, Continuum mechanics, Deformation (mechanics), Classical mechanics, Plasticity (physics), Materials science, Mechanics | llm_classification |
Oxyselenides are a group of chemical compounds that contain oxygen and selenium atoms (Figure 1). Oxyselenides can form a wide range of structures in compounds containing various transition metals, and thus can exhibit a wide range of properties. Most importantly, oxyselenides have a wide range of thermal conductivity,... | Oxyselenide | Wikipedia | 978 | 46177880 | https://en.wikipedia.org/wiki/Oxyselenide | Physics, Chemistry, Materials_science, Engineering | null | Matter, Applied and interdisciplinary physics, Mixed anion compounds, Materials science, nan, Ions | llm_classification |
A curb box (also known as a valve box, buffalo box, b-box, or in British English stopcock chamber) is a vertical cast iron sleeve, accessible from the public way, housing the shut-off valve (curb cock or curb stop) for a property's water service line. It is typically located between a building and the district's water ... | Curb box | Wikipedia | 152 | 46180649 | https://en.wikipedia.org/wiki/Curb%20box | Engineering | null | Construction, Plumbing | llm_classification |
A vibrational bond is a chemical bond that happens between two very large atoms, like bromine, and a very small atom, like hydrogen, at very high energy states. Vibrational bonds only exist for a few milliseconds. This bond is detectable through modern analytic chemistry and is significant because it affects the rate ... | Vibrational bond | Wikipedia | 677 | 46181065 | https://en.wikipedia.org/wiki/Vibrational%20bond | Physics, Chemistry, Materials_science | null | Chemical bonding, Condensed matter physics, nan | llm_classification |
In chemistry, pi stacking (also called π–π stacking) refers to the presumptively attractive, noncovalent pi interactions between the pi bonds of aromatic rings, because of orbital overlap. According to some authors direct stacking of aromatic rings (the "sandwich interaction") is electrostatically repulsive.
What is... | Pi-stacking | Wikipedia | 3,697 | 51081492 | https://en.wikipedia.org/wiki/Pi-stacking | Physics, Chemistry, Materials_science | null | Condensed matter physics, nan, Nanotechnology, Chemical bonding, Supramolecular chemistry | llm_classification |
A marine thruster is a device for producing directed hydrodynamic thrust mounted on a marine vehicle, primarily for maneuvering or propulsion. There are a variety of different types of marine thrusters and each of them plays a role in the maritime industry. Marine thrusters come in many different shapes and sizes, for ... | Marine thruster | Wikipedia | 741 | 51086269 | https://en.wikipedia.org/wiki/Marine%20thruster | Engineering | null | Marine engineering | llm_classification |
FUEL Project aims at solving the problem of inconsistency and lack of standardization in Software Translation across the platform. FUEL Project develops content especially for language users. It works at making technology friendly to user by working as an interpreter. An interpreter who has localized the language of t... | FUEL Project | Wikipedia | 458 | 51087129 | https://en.wikipedia.org/wiki/FUEL%20Project | Technology, Engineering | null | Software projects, Information technology projects | llm_classification |
A shot timer is a shot activated timer used in shooting sports, which starts the competitor by an audible signal and also records the competitor's time electronically by detecting the sound of each shot, together with the time from the start signal. When the competitor is finished, the timer will show the time from the... | Shot timer | Wikipedia | 1,053 | 51087444 | https://en.wikipedia.org/wiki/Shot%20timer | Physics | null | Spacetime, Time measurement systems, Physical quantities, Time | llm_classification |
The International Society for Biocuration (ISB) is a non-profit organisation that promotes the field of biocuration and was founded in early 2009. It provides a forum for information exchange through meetings and workshops. The society's conference, the International Biocuration Conference, has been held in Pacific Gr... | International Society for Biocuration | Wikipedia | 418 | 50140110 | https://en.wikipedia.org/wiki/International%20Society%20for%20Biocuration | Biology | null | Bioinformatics, Computational biology, Bioinformatics organizations | llm_classification |
A universal flu vaccine would be a flu vaccine effective against all human-adapted strains of influenza A and influenza B regardless of the virus sub type, or any antigenic drift or antigenic shift. Hence it should not require modification from year to year in order to keep up with changes in the influenza virus. As o... | Universal flu vaccine | Wikipedia | 1,523 | 50142687 | https://en.wikipedia.org/wiki/Universal%20flu%20vaccine | Chemistry, Biology | null | Life sciences industry, Medicinal chemistry, Drug discovery | llm_classification |
WR 21a is an eclipsing binary star in the constellation Carina. It includes one of the most massive known stars and is one of the most massive binaries.
WR 21a lies near the Westerlund 2 open cluster and likely to be an ejected member.
The distance of WR 21a was not definitively known until Gaia mission. There have ... | WR 21a | Wikipedia | 278 | 50143738 | https://en.wikipedia.org/wiki/WR%2021a | Astronomy | null | Carina (constellation), Constellations | llm_classification |
Janne Blichert-Toft is a geochemist, specializing in the use of isotopes with applications in understanding planetary mantle-crust evolution, as well as the chemical composition of matter in the universe. To further this research, Blichert-Toft has developed techniques for high-precision Isotope-ratio mass spectrometr... | Janne Blichert-Toft | Wikipedia | 932 | 50147897 | https://en.wikipedia.org/wiki/Janne%20Blichert-Toft | Physics, Chemistry | null | Geochemists, Spectrum (physical sciences), Mass spectrometrists, French geochemists, Mass spectrometry, Biochemists | llm_classification |
NGC 136 is an open cluster in the constellation Cassiopeia. It was discovered by William Herschel on November 26, 1788.
References
Open clusters
Astronomical objects discovered in 1788
0136
Cassiopeia (constellation) | NGC 136 | Wikipedia | 46 | 50148165 | https://en.wikipedia.org/wiki/NGC%20136 | Astronomy | null | Cassiopeia (constellation), Constellations | llm_classification |
Nolanea claviformis, or Entoloma claviforme, is a mushroom in the family Entolomataceae. Described as new to science in 2014, it is found in Guyana, where it fruits on humus under Dicymbe corymbosa. The type was collected in the Potaro-Siparuni region, in the Pakaraima Mountains, at an elevation of . The specific epith... | Nolanea claviformis | Wikipedia | 171 | 50150913 | https://en.wikipedia.org/wiki/Nolanea%20claviformis | Biology | null | Fungi, Fungus species | llm_classification |
A Guinier–Preston zone, or GP-zone, is a fine-scale metallurgical phenomenon, involving early stage precipitation.
GP-zones are associated with the phenomenon of age hardening, whereby room-temperature reactions continue to occur within a material through time, resulting in changing physical properties. In particular,... | Guinier–Preston zone | Wikipedia | 223 | 36814362 | https://en.wikipedia.org/wiki/Guinier%E2%80%93Preston%20zone | Physics, Chemistry, Materials_science, Engineering | null | Metallurgical processes, Materials science, Surface science, Condensed matter physics, Strengthening mechanisms of materials, Metal heat treatments | llm_classification |
This is a list of former oceans that disappeared due to tectonic movements and other geographical and climatic changes. In alphabetic order:
List
Bridge River Ocean, the ocean between the ancient Insular Islands (that is, Stikinia) and North America
Cache Creek Ocean, a Paleozoic ocean between the Wrangellia Superte... | List of ancient oceans | Wikipedia | 493 | 32630150 | https://en.wikipedia.org/wiki/List%20of%20ancient%20oceans | Physics, Environmental_science | null | Oceanography, Hydrology, Applied and interdisciplinary physics | llm_classification |
Ground vibrations is a technical term that is being used to describe mostly man-made vibrations of the ground, in contrast to natural vibrations of the Earth studied by seismology. For example, vibrations caused by explosions, construction works, railway and road transport, etc. - all belong to ground vibrations.
Gene... | Ground vibrations | Wikipedia | 713 | 32631220 | https://en.wikipedia.org/wiki/Ground%20vibrations | Physics, Engineering | null | Structural engineering, Physical phenomena, Waves, Motion (physics), Mechanics, Mechanical vibrations | llm_classification |
Creo is a family of Computer-aided design (CAD) apps supporting product design for discrete manufacturers developed by PTC.
Creo runs on Microsoft Windows and provides software for 3D CAD parametric feature solid modeling, 3D direct modeling, 2D orthographic views, Finite Element Analysis and simulation, schematic des... | PTC Creo | Wikipedia | 252 | 32633549 | https://en.wikipedia.org/wiki/PTC%20Creo | Engineering | null | Product design, Design | llm_classification |
Polbase (DNA Polymerase Database) is an open repository of DNA polymerase information. Polbase captures information from published research on polymerase activity, and presents it in context with related work. Polbase indexes over 5,000 references from the 1950s to the present and includes hundreds of polymerases an... | Polbase | Wikipedia | 463 | 32634940 | https://en.wikipedia.org/wiki/Polbase | Chemistry, Biology | null | Genetics techniques, Enzyme databases, Biochemistry databases, Protein classification, DNA replication, Molecular biology techniques, Molecular genetics | llm_classification |
RNA origami is the nanoscale folding of RNA, enabling the RNA to create particular shapes to organize these molecules. It is a new method that was developed by researchers from Aarhus University and California Institute of Technology. RNA origami is synthesized by enzymes that fold RNA into particular shapes. The foldi... | RNA origami | Wikipedia | 1,591 | 55481097 | https://en.wikipedia.org/wiki/RNA%20origami | Materials_science, Engineering | null | Nanotechnology, Materials science | llm_classification |
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 | Wikipedia | 1,178 | 55485184 | https://en.wikipedia.org/wiki/ATX-II | Chemistry | null | Neurochemistry, Neurotoxins | llm_classification |
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 | Wikipedia | 121 | 55486277 | https://en.wikipedia.org/wiki/NGC%202032 | Astronomy | null | Nebula stubs, Dorado, Astronomy stubs, Constellations | llm_classification |
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 | Wikipedia | 311 | 55486640 | https://en.wikipedia.org/wiki/Methanosarcina%20sRNAs | Chemistry | null | Biochemistry stubs, Molecular and cellular biology stubs | llm_classification |
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 | Wikipedia | 228 | 55486999 | https://en.wikipedia.org/wiki/LysM%20domain | Biology | null | Protein domains, Protein classification | llm_classification |
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 | Wikipedia | 1,197 | 55487424 | https://en.wikipedia.org/wiki/Stochastic%20Signal%20Density%20Modulation | Technology, Engineering | null | Electrical engineering, Electrical components, Components | llm_classification |
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 | Wikipedia | 920 | 55488219 | https://en.wikipedia.org/wiki/TypeDB | Mathematics | null | Graph databases, Mathematical relations, Graph theory | llm_classification |
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 | Wikipedia | 670 | 55494541 | https://en.wikipedia.org/wiki/Assistance%20for%20airline%20passengers%20with%20disabilities | Physics | null | Physical systems, Transport, Accessible transportation | llm_classification |
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 | Wikipedia | 42 | 43850575 | https://en.wikipedia.org/wiki/Ets%20variant%202 | Chemistry, Biology | null | Protein stubs, Gene expression, Signal transduction, Biochemistry stubs, Induced stem cells, Transcription factors | llm_classification |
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 | Wikipedia | 637 | 43851055 | https://en.wikipedia.org/wiki/Custom%20peptide%20synthesis | Chemistry | null | Biomolecules by chemical classification, Chemical synthesis, nan, Peptides, Molecular biology | llm_classification |
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 | Wikipedia | 234 | 43854082 | https://en.wikipedia.org/wiki/Direct%20sum%20of%20topological%20groups | Physics, Mathematics | null | Space (mathematics), Topological spaces, Topology, Space, Geometry, Topological groups, Spacetime | llm_classification |
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 | Wikipedia | 187 | 43864185 | https://en.wikipedia.org/wiki/Aviation%20Security%20in%20Airport%20Development | Engineering | null | Airport infrastructure, Aerospace engineering | llm_classification |
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 | Wikipedia | 1,240 | 56875216 | https://en.wikipedia.org/wiki/Ulrike%20Diebold | Physics, Chemistry, Materials_science | null | Condensed matter physics, Surface science | llm_classification |
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 | Wikipedia | 621 | 56875243 | https://en.wikipedia.org/wiki/Batchelor%E2%80%93Chandrasekhar%20equation | Physics, Chemistry, Engineering | null | Equations of fluid dynamics, Turbulence, Equations of physics, Chemical engineering, Piping, Fluid dynamics | llm_classification |
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 | Wikipedia | 711 | 56877042 | https://en.wikipedia.org/wiki/Prandtl%E2%80%93Batchelor%20theorem | Chemistry, Engineering | null | Piping, Chemical engineering, Fluid dynamics | llm_classification |
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