id int64 39 79M | url stringlengths 32 168 | text stringlengths 7 145k | source stringlengths 2 105 | categories listlengths 1 6 | token_count int64 3 32.2k | subcategories listlengths 0 27 |
|---|---|---|---|---|---|---|
68,918,936 | https://en.wikipedia.org/wiki/Transition%20metal%20thiosulfate%20complex | A transition metal thiosulfate complex is a coordination complex containing one or more thiosulfate ligands. Thiosulfate occurs in nature and is used industrially, so its interactions with metal ions are of some practical interest.
Examples
Thiosulfate is a potent ligand for soft metal ions. A typical complex is , wh... | Transition metal thiosulfate complex | [
"Chemistry"
] | 627 | [
"Ligands",
"Coordination chemistry",
"Coordination complexes"
] |
53,450,372 | https://en.wikipedia.org/wiki/Plasmodium%20falciparum%20erythrocyte%20membrane%20protein%201 | Plasmodium falciparum erythrocyte membrane protein 1 (PfEMP1) is a family of proteins present on the membrane surface of red blood cells (RBCs or erythrocytes) that are infected by the malarial parasite Plasmodium falciparum. PfEMP1 is synthesized during the parasite's blood stage (erythrocytic schizogony) inside the R... | Plasmodium falciparum erythrocyte membrane protein 1 | [
"Chemistry"
] | 4,100 | [
"Antigens",
"Biomolecules"
] |
53,451,790 | https://en.wikipedia.org/wiki/Cytosolic%20ciliogenesis | Cytosolic ciliogenesis, otherwise cytoplasmic ciliogenesis, is a type of ciliogenesis where the cilium axoneme is formed in the cytoplasm or becomes exposed to the cytoplasm.
Cytosolic ciliogenesis is divided into three types: Primary cytosolic cilia are formed by exposing the axoneme of compartmentalized cilium (form... | Cytosolic ciliogenesis | [
"Biology"
] | 312 | [
"Cell biology"
] |
53,452,258 | https://en.wikipedia.org/wiki/Compartmentalized%20ciliogenesis | Compartmentalized ciliogenesis is the most common type of ciliogenesis where the cilium axoneme is formed separated from the cytoplasm by the ciliary membrane and a ciliary gate known as the transition zone.
References
Cell biology | Compartmentalized ciliogenesis | [
"Biology"
] | 54 | [
"Cell biology"
] |
53,455,286 | https://en.wikipedia.org/wiki/Vapor-tight%20tank | A vapor-tight tank is a piece of portable onshore oil production equipment designed to store crude oil and convey oil vapors to a flare stack.
Vapor-tight tanks are horizontal vessels that can usually hold up to 14.7 pounds per square inch (gauge) (1.01 bar(g)). They use that pressure to force oil vapors to the flare.... | Vapor-tight tank | [
"Chemistry",
"Engineering"
] | 213 | [
"Chemical equipment",
"Petroleum stubs",
"Petroleum technology",
"Petroleum engineering",
"Storage tanks",
"Petroleum"
] |
58,004,420 | https://en.wikipedia.org/wiki/Robophysics | Robophysics is an emerging scientific field to understand the physical principles of how robots move in the complex real world, analogous to biophysics to understand the motions of biological systems. This emerging area has demonstrated the need for a physics of robotics and reveal interesting problems at the interface... | Robophysics | [
"Physics"
] | 78 | [
"Physical phenomena",
"Motion (physics)",
"Robot locomotion"
] |
58,004,880 | https://en.wikipedia.org/wiki/NDUFAF6 | NADH:ubiquinone oxidoreductase complex assembly factor 6 is a protein that in humans is encoded by the NDUFAF6 gene. The protein is involved in the assembly of complex I in the mitochondrial electron transport chain. Mutations in the NDUFAF6 gene have been shown to cause Complex I deficiency, Leigh syndrome, and Acadia... | NDUFAF6 | [
"Chemistry",
"Biology"
] | 365 | [
"Biochemistry",
"Cellular respiration",
"Metabolism"
] |
58,011,682 | https://en.wikipedia.org/wiki/Advanced%20Electric%20Propulsion%20System | Advanced Electric Propulsion System (AEPS) is a solar electric propulsion system for spacecraft that is being designed, developed and tested by NASA and Aerojet Rocketdyne for large-scale science missions and cargo transportation. The first application of the AEPS is to propel the Power and Propulsion Element (PPE) of ... | Advanced Electric Propulsion System | [
"Physics",
"Chemistry",
"Materials_science"
] | 878 | [
"Physical phenomena",
"Matter",
"Ion engines",
"Hall effect",
"Electric and magnetic fields in matter",
"Electrical phenomena",
"Solid state engineering",
"Ions"
] |
58,012,993 | https://en.wikipedia.org/wiki/Scutoid | A scutoid is a particular type of geometric solid between two parallel surfaces. The boundary of each of the surfaces (and of all the other parallel surfaces between them) either is a polygon or resembles a polygon, but is not necessarily planar, and the vertices of the two end polygons are joined by either a curve or ... | Scutoid | [
"Physics",
"Mathematics"
] | 745 | [
"Scalar physical quantities",
"Physical quantities",
"Quantity",
"Size",
"Extensive quantities",
"Volume",
"Wikipedia categories named after physical quantities"
] |
73,328,748 | https://en.wikipedia.org/wiki/Lanthanum%20pentanickel | LaNi5 is a hexagonal intermetallic compound composed of rare earth element lanthanum and transition metal nickel. It presents a calcium pentacopper (CaCu5) crystal structure. It is a melting compound with the same composition and has hydrogen storage capacity.
Structure
LaNi5 has a calcium pentacopper (CaCu5) type c... | Lanthanum pentanickel | [
"Physics",
"Chemistry",
"Materials_science"
] | 522 | [
"Nickel alloys",
"Inorganic compounds",
"Metallurgy",
"Intermetallics",
"Condensed matter physics",
"Alloys"
] |
47,757,024 | https://en.wikipedia.org/wiki/Synthetic%20genomes | Synthetic genome is a synthetically built genome whose formation involves either genetic modification on pre-existing life forms or artificial gene synthesis to create new DNA or entire lifeforms. The field that studies synthetic genomes is called synthetic genomics.
Recombinant DNA technology
Soon after the discover... | Synthetic genomes | [
"Chemistry",
"Engineering",
"Biology"
] | 1,078 | [
"Synthetic biology",
"Genetics techniques",
"Biological engineering",
"Genome editing",
"Genetic engineering",
"Bioinformatics",
"Molecular genetics",
"Molecular biology"
] |
47,763,640 | https://en.wikipedia.org/wiki/Cortinarius%20subfoetens | Cortinarius subfoetens is a basidiomycete mushroom of the genus Cortinarius native to North America. It was first described in Wyoming.
References
subfoetens
Fungi described in 1995
Fungi of North America
Taxa named by Meinhard Michael Moser
Fungus species | Cortinarius subfoetens | [
"Biology"
] | 60 | [
"Fungi",
"Fungus species"
] |
47,763,930 | https://en.wikipedia.org/wiki/Specification%20for%20human%20interface%20for%20semiconductor%20manufacturing%20equipment | This specification is usually called SEMI E95-0200 standard. It was originally published in February 2000, and the latest technical revision is SEMI E95-1101.
This standard addresses the area of processing content with the direct intention of developing common software standards, so that problems involving operator tr... | Specification for human interface for semiconductor manufacturing equipment | [
"Materials_science",
"Technology"
] | 88 | [
"Semiconductor device fabrication",
"nan",
"Microtechnology"
] |
66,079,732 | https://en.wikipedia.org/wiki/Mark%20Bowick | Mark John Bowick (born 1957) is a theoretical physicist in condensed matter theory and high energy physics. He is the deputy director of the Kavli Institute for Theoretical Physics at the University of California, Santa Barbara, and a Visiting Distinguished Professor of Physics in UCSB's Physics Department.
Early life... | Mark Bowick | [
"Mathematics"
] | 1,066 | [
"Topology",
"Topological dynamics",
"Dynamical systems"
] |
66,082,562 | https://en.wikipedia.org/wiki/Lutetium%20phthalocyanine | Lutetium phthalocyanine () is a coordination compound derived from lutetium and two phthalocyanines. It was the first known example of a molecule that is an intrinsic semiconductor. It exhibits electrochromism, changing color when subject to a voltage.
Structure
is a double-decker sandwich compound consisting of a i... | Lutetium phthalocyanine | [
"Chemistry",
"Biology"
] | 406 | [
"Free radicals",
"Molecular electronics",
"Semiconductor materials",
"Chemical tests",
"Sandwich compounds",
"Senescence",
"Biomolecules",
"Organometallic chemistry",
"Organic semiconductors"
] |
66,087,885 | https://en.wikipedia.org/wiki/Ketamine%20in%20society%20and%20culture | Ketamine has had a wide variety of medicinal and recreational uses since its discovery in 1962.
Generic names
Ketamine is the English generic name of the drug and its and , while ketamine hydrochloride is its , , , and . Its generic name in Spanish and Italian and its are ketamina, in French and its are , in Germa... | Ketamine in society and culture | [
"Chemistry"
] | 2,704 | [
"Pharmacology",
"Chemicals in medicine",
"Drugs",
"Products of chemical industry"
] |
59,626,627 | https://en.wikipedia.org/wiki/European%20Project%20on%20Ocean%20Acidification | The European Project on Ocean Acidification (EPOCA) was Europe's first major research initiative and the first large-scale international research effort devoted to studying the impacts and consequences of ocean acidification. EPOCA was an EU FP7 Integrated Project active during four years, from 2008 to 2012.
The EPOCA... | European Project on Ocean Acidification | [
"Physics",
"Biology",
"Environmental_science"
] | 768 | [
"Oceanography",
"Hydrology",
"Applied and interdisciplinary physics",
"Marine biology"
] |
59,627,302 | https://en.wikipedia.org/wiki/Symmorphosis | Symmorphosis is the regulation of biological units to produce an optimal outcome. Symmorphosis is when a quantitative match of design and function within an organism defined within a functional system. Symmorphosis can be broken down into the three predictions that are required for organs to evolve within a species.
T... | Symmorphosis | [
"Biology"
] | 1,200 | [
"Evolutionary biology",
"Physiology"
] |
59,627,310 | https://en.wikipedia.org/wiki/Hybrid%20incompatibility | Hybrid incompatibility is a phenomenon in plants and animals, wherein offspring produced by the mating of two different species or populations have reduced viability and/or are less able to reproduce. Examples of hybrids include mules and ligers from the animal world, and subspecies of the Asian rice crop Oryza sativa ... | Hybrid incompatibility | [
"Biology"
] | 1,586 | [
"Behavior",
"Breeding",
"nan",
"Reproduction"
] |
59,627,314 | https://en.wikipedia.org/wiki/Biotic%20homogenization | Biotic homogenization is the process by which two or more spatially distributed ecological communities become increasingly similar over time. This process may be genetic, taxonomic, or functional, and it leads to a loss of beta (β) diversity. While the term is sometimes used interchangeably with "taxonomic homogenizati... | Biotic homogenization | [
"Biology"
] | 2,722 | [
"Biodiversity"
] |
59,630,526 | https://en.wikipedia.org/wiki/Transition%20metal%20imido%20complex | In coordination chemistry and organometallic chemistry, transition metal imido complexes is a coordination compound containing an imido ligand. Imido ligands can be terminal or bridging ligands. The parent imido ligand has the formula NH, but most imido ligands have alkyl or aryl groups in place of H. The imido ligand ... | Transition metal imido complex | [
"Chemistry"
] | 520 | [
"Coordination chemistry"
] |
59,634,425 | https://en.wikipedia.org/wiki/Phenine%20nanotube | A phenine nanotube is a derivation or variant of short carbon nanotubes first reported in 2019.
They have a precise cylindrical structure with pores and a length index of 7, and have been made by a 9 step process starting with 1,3-dibromobenzene.
References
Carbon nanotubes | Phenine nanotube | [
"Materials_science"
] | 68 | [
"Nanotechnology",
"Materials science stubs",
"Nanotechnology stubs"
] |
67,546,035 | https://en.wikipedia.org/wiki/Ramalic%20acid | Ramalic acid is an organic compound of the depside class with the molecular formula C18H18O7. Ramalic acid occurs as a secondary metabolite in some lichens like Ramalina pollinaria wherfrom ramalic acid has its name. Ramalic acid can be used as a dye.
References
Further reading
Polyphenols | Ramalic acid | [
"Chemistry"
] | 75 | [
"Organic compounds",
"Organic compound stubs",
"Organic chemistry stubs"
] |
71,916,572 | https://en.wikipedia.org/wiki/B%20cell%20growth%20and%20differentiation%20factors | B Cell Growth and Differentiation Factors (also known as BCGF and BCDF) are two important groups of soluble factors controlling the life cycle of B cells (also referred to as B lymphocytes, cells which perform functions including: antibody secretion, antigen presentation, preservation of memory for antigens, and lympho... | B cell growth and differentiation factors | [
"Chemistry"
] | 2,827 | [
"Growth factors",
"Signal transduction"
] |
71,916,621 | https://en.wikipedia.org/wiki/Cell%20biomechanics | Cell biomechanics a branch of biomechanics that involves single molecules, molecular interactions, or cells as the system of interest. Cells generate and maintain mechanical forces within their environment as a part of their physiology. Cell biomechanics deals with how mRNA, protein production, and gene expression is a... | Cell biomechanics | [
"Physics"
] | 2,775 | [
"Biomechanics",
"Mechanics"
] |
71,929,189 | https://en.wikipedia.org/wiki/Anisotropic%20terahertz%20microspectroscopy | Anisotropic terahertz microspectroscopy (ATM) is a spectroscopic technique in which molecular vibrations in an anisotropic material are probed with short pulses of terahertz radiation whose electric field is linearly polarized parallel to the surface of the material. The technique has been demonstrated in studies invol... | Anisotropic terahertz microspectroscopy | [
"Physics",
"Chemistry"
] | 3,084 | [
"Molecular physics",
"Spectrum (physical sciences)",
"Instrumental analysis",
"Electromagnetic spectrum",
"Spectroscopy",
"Terahertz technology"
] |
71,929,531 | https://en.wikipedia.org/wiki/Inverse%20lithography | In semiconductor device fabrication, the inverse lithography technology (ILT) is an approach to photomask design. It is basically an approach to solve an inverse imaging problem: to calculate the shapes of the openings in a photomask ("source") so that the passing light produces a good approximation of the desired patt... | Inverse lithography | [
"Materials_science",
"Mathematics"
] | 258 | [
"Microtechnology",
"Applied mathematics",
"Inverse problems",
"Nanotechnology",
"Lithography (microfabrication)"
] |
61,082,237 | https://en.wikipedia.org/wiki/Biomass%20allocation | Biomass allocation is a concept in plant biology which indicates the relative proportion of plant biomass present in the different organs of a plant. It can also be used for whole plant communities.
Rationale
Different organs of plants serve different functions. Leaves generally intercept light and fix carbon, roots t... | Biomass allocation | [
"Biology"
] | 1,381 | [
"Plant physiology",
"Plant ecology",
"Plants"
] |
61,085,382 | https://en.wikipedia.org/wiki/C38H38O16 | {{DISPLAYTITLE:C38H38O16}}
The molecular formula C38H38O16 (molar mass: 750.70 g/mol, exact mass: 750.2160 u) may refer to:
Dicerandrol C
Phomoxanthone A (PXA)
Phomoxanthone B (PXB)
Molecular formulas | C38H38O16 | [
"Physics",
"Chemistry"
] | 78 | [
"Molecules",
"Set index articles on molecular formulas",
"Isomerism",
"Molecular formulas",
"Matter"
] |
54,727,095 | https://en.wikipedia.org/wiki/Cumulative%20accuracy%20profile | A cumulative accuracy profile (CAP) is a concept utilized in data science to visualize discrimination power. The CAP of a model represents the cumulative number of positive outcomes along the y-axis versus the corresponding cumulative number of a classifying parameter along the x-axis. The output is called a CAP curve.... | Cumulative accuracy profile | [
"Mathematics"
] | 366 | [
"Applied mathematics",
"Mathematical modeling"
] |
54,729,846 | https://en.wikipedia.org/wiki/Kentrophoros | Kentrophoros is a genus of ciliates in the class Karyorelictea. Ciliates in this genus lack a distinct oral apparatus and depend primarily on symbiotic bacteria for their nutrition.
Systematics
Kentrophoros is the sole genus in the family Kentrophoridae Jankowski 1980. The type species of the genus is K. fasciolatus ... | Kentrophoros | [
"Biology"
] | 625 | [
"Biological interactions",
"Chemosynthetic symbiosis",
"Behavior",
"Symbiosis"
] |
54,730,939 | https://en.wikipedia.org/wiki/Notch%20%28engineering%29 | In mechanical engineering and materials science, a notch refers to a V-shaped, U-shaped, or semi-circular defect deliberately introduced into a planar material. In structural components, a notch causes a stress concentration which can result in the initiation and growth of fatigue cracks. Notches are used in materials ... | Notch (engineering) | [
"Materials_science",
"Engineering"
] | 554 | [
"Structural engineering",
"Materials degradation",
"Materials science",
"Fracture mechanics"
] |
54,731,628 | https://en.wikipedia.org/wiki/Arsonium | The arsonium cation is a positively charged polyatomic ion with the chemical formula . An arsonium salt is a salt containing either the arsonium () cation, such as arsonium bromide () and arsonium iodide (), which can be synthesized by reacting arsine with hydrogen bromide or hydrogen iodide. Or more commonly, as organ... | Arsonium | [
"Physics",
"Chemistry"
] | 118 | [
"Cations",
"Ions",
"Matter"
] |
54,737,840 | https://en.wikipedia.org/wiki/3%CF%89-method | The 3ω-method (3 omega method) or 3ω-technique, is a measurement method for determining the thermal conductivities of bulk material (i.e. solid or liquid) and thin layers. The process involves a metal heater applied to the sample that is heated periodically. The temperature oscillations thus produced are then measure... | 3ω-method | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 476 | [
"Materials testing",
"Heat conduction",
"Thermodynamics",
"Materials science"
] |
54,740,174 | https://en.wikipedia.org/wiki/Bioinformatics%20Institute%20%28Singapore%29 | The Bioinformatics Institute (Abbreviation: BII) is one of the Biomedical Sciences Institutes of the Agency for Science, Technology and Research, (A*STAR). BII was originally founded in 2001 by Dr Rajagopal as a support unit for Bioinformatics and IT service management. However, since August 2007, it has been redefined... | Bioinformatics Institute (Singapore) | [
"Engineering",
"Biology"
] | 253 | [
"Bioinformatics",
"Biological engineering"
] |
56,263,862 | https://en.wikipedia.org/wiki/Xi%20Yin | Xi Yin (; born December 1983 ) is a Chinese-American theoretical physicist.
Biography
Yin was accepted to University of Science and Technology of China in 1996, at the age of 12, and completed the (then) 5-year bachelor program in 2001. He gained a PhD at Harvard University in 2006, under the supervision of Andrew Str... | Xi Yin | [
"Physics"
] | 231 | [
"Theoretical physics",
"Theoretical physicists"
] |
51,960,491 | https://en.wikipedia.org/wiki/C%20band%20%28infrared%29 | In infrared optical communications, C-band (C for "conventional") refers to the wavelength range 1530–1565 nm, which corresponds to the amplification range of erbium doped fiber amplifiers (EDFAs). The C-band is located around the absorption minimum in optical fiber, where the loss reaches values as good as 0.2 dB/km, ... | C band (infrared) | [
"Physics",
"Engineering"
] | 177 | [
"Optical communications",
"Telecommunications engineering",
"Spectrum (physical sciences)",
"Electromagnetic spectrum",
"Infrared"
] |
51,967,982 | https://en.wikipedia.org/wiki/Paleostress%20inversion | Paleostress inversion refers to the determination of paleostress history from evidence found in rocks, based on the principle that past tectonic stress should have left traces in the rocks. Such relationships have been discovered from field studies for years: qualitative and quantitative analyses of deformation structu... | Paleostress inversion | [
"Materials_science",
"Engineering"
] | 3,570 | [
"Deformation (mechanics)",
"Materials science"
] |
51,970,331 | https://en.wikipedia.org/wiki/D%20band%20%28waveguide%29 | The waveguide D band is the range of radio frequencies from 110 GHz to 170 GHz in the electromagnetic spectrum, corresponding to the recommended frequency band of operation of the WR6 and WR7 waveguides. These frequencies are equivalent to wavelengths between 2.7 mm and 1.8 mm. The D band is in the EHF range of the rad... | D band (waveguide) | [
"Physics"
] | 77 | [
"Radio spectrum",
"Spectrum (physical sciences)",
"Electromagnetic spectrum"
] |
64,586,749 | https://en.wikipedia.org/wiki/Oxford%E2%80%93AstraZeneca%20COVID-19%20vaccine | The Oxford–AstraZeneca COVID19 vaccine, sold under the brand names Covishield and Vaxzevria among others, is a viral vector vaccine for the prevention of COVID-19. It was developed in the United Kingdom by Oxford University and British-Swedish company AstraZeneca, using as a vector the modified chimpanzee adenovirus Ch... | Oxford–AstraZeneca COVID-19 vaccine | [
"Chemistry",
"Biology"
] | 9,255 | [
"Vaccination",
"Withdrawn drugs",
"Drug safety",
"Vaccine controversies"
] |
64,591,279 | https://en.wikipedia.org/wiki/The%20Machine%20in%20Neptune%27s%20Garden | The Machine in Neptune's Garden: Historical Perspectives on Technology and the Marine Environment is a 2004 book edited by Helen M. Rozwadowski and David K. van Keuren. The book takes its name from Leo Marx's influential book The Machine in the Garden. It is a product of the Maury III conference on the history of ocean... | The Machine in Neptune's Garden | [
"Physics",
"Technology",
"Environmental_science"
] | 549 | [
"Oceanography",
"Hydrology",
"Applied and interdisciplinary physics",
"History of science and technology"
] |
63,245,755 | https://en.wikipedia.org/wiki/One-way%20wave%20equation | A one-way wave equation is a first-order partial differential equation describing one wave traveling in a direction defined by the vector wave velocity. It contrasts with the second-order two-way wave equation describing a standing wavefield resulting from superposition of two waves in opposite directions (using the sq... | One-way wave equation | [
"Physics"
] | 930 | [
"Physical phenomena",
"Applied and interdisciplinary physics",
"Continuum mechanics",
"Classical mechanics",
"Acoustics",
"Waves",
"Wave mechanics",
"Geophysics"
] |
53,466,077 | https://en.wikipedia.org/wiki/Brain%20Electrical%20Oscillation%20Signature%20Profiling | Brain Electrical Oscillation Signature Profiling (BEOSP or BEOS) is an EEG technique by which a suspect's participation in a crime is detected by eliciting electrophysiological impulses.
It is a non-invasive, scientific technique with a degree of sensitivity and a neuro-psychological method of interrogation which is a... | Brain Electrical Oscillation Signature Profiling | [
"Technology",
"Engineering"
] | 749 | [
"Physiological instruments",
"Measuring instruments"
] |
62,331,147 | https://en.wikipedia.org/wiki/Jean-Marc%20Egly | Jean-Marc Egly (born 27 December 1945), is a French molecular biology researcher specialising in the field of transcription. Research Director at Inserm, he was also Chairman of the Scientific Council of the ARC from 2006 to 2011. He is a member of the French Academy of sciences.
Biography
Jean-Marc Egly obtained his... | Jean-Marc Egly | [
"Chemistry"
] | 323 | [
"Molecular biologists",
"Biochemists",
"Molecular biology"
] |
62,332,908 | https://en.wikipedia.org/wiki/Journal%20of%20Architectural%20Engineering | The Journal of Architectural Engineering is a quarterly peer-reviewed scientific journal published by the American Society of Civil Engineers covering all aspects of engineering design, planning, construction, and operation of buildings, including building systems; structural, mechanical, and electrical engineering; ac... | Journal of Architectural Engineering | [
"Engineering"
] | 129 | [
"Civil engineering journals",
"Civil engineering"
] |
62,338,906 | https://en.wikipedia.org/wiki/Categorical%20trace | In category theory, a branch of mathematics, the categorical trace is a generalization of the trace of a matrix.
Definition
The trace is defined in the context of a symmetric monoidal category C, i.e., a category equipped with a suitable notion of a product . (The notation reflects that the product is, in many cases, ... | Categorical trace | [
"Mathematics"
] | 364 | [
"Theorems in mathematical analysis",
"Functions and mappings",
"Mathematical structures",
"Mathematical objects",
"Fixed-point theorems",
"Theorems in topology",
"Fields of abstract algebra",
"Category theory",
"Mathematical relations",
"Geometry"
] |
62,343,336 | https://en.wikipedia.org/wiki/Ove%20Christiansen | Ove Christiansen (born November 13, 1969, in Holstebro, Denmark) is professor of chemistry at the Department of Chemistry, Aarhus University (AU), Denmark. He is contributor to the DALTON program package and initiated the MidasCpp (Molecular Interactions Dynamics and Simulations in C++) program for the accurate descr... | Ove Christiansen | [
"Chemistry"
] | 361 | [
"Quantum chemistry",
"Physical chemists",
"Computational chemists",
"Theoretical chemistry",
"Computational chemistry",
"Theoretical chemists"
] |
77,675,171 | https://en.wikipedia.org/wiki/Lazertinib | Lazertinib, sold under the brand name Lazcluze among others, is an anti-cancer medication used for the treatment of non-small cell lung cancer. It is a kinase inhibitor of epidermal growth factor receptor.
The most common adverse reactions include rash, nail toxicity, infusion-related reactions (amivantamab), musculos... | Lazertinib | [
"Chemistry"
] | 591 | [
"Guanidines",
"Functional groups"
] |
77,678,036 | https://en.wikipedia.org/wiki/Dorothy%20Pile | Dorothy Lilian Pile (26 July 1902 – 1 February 1993) was a British metallurgist, first woman to be admitted to the Institution of Metallurgists and past president of the Women's Engineering Society.
Early life
Dorothy Lilian Pile was born in Yorkshire on 26 July 1902.
Career
In 1920 Pile's first job was as at the ... | Dorothy Pile | [
"Chemistry",
"Materials_science"
] | 381 | [
"Metallurgists",
"Metallurgy"
] |
77,688,443 | https://en.wikipedia.org/wiki/Monitoring%20of%20geological%20carbon%20dioxide%20storage | Carbon dioxide (CO2) from carbon capture and storage and direct air capture operations is often injected into deep geologic formations. These storage sites can be monitored for CO2 leakage. Monitoring can be done at both the surface and subsurface levels. The dominant monitoring technique is seismic imaging, where vib... | Monitoring of geological carbon dioxide storage | [
"Engineering"
] | 630 | [
"Geoengineering",
"Carbon capture and storage"
] |
67,554,094 | https://en.wikipedia.org/wiki/Topochemical%20polymerization | Topochemical polymerization is a polymerization method performed by monomers aligned in the crystal state. In this process, the monomers are crystallised and polymerised under external stimuli such as heat, light, or pressure. Compared to traditional polymerisation, the movement of monomers was confined by the crystal ... | Topochemical polymerization | [
"Chemistry",
"Materials_science",
"Engineering"
] | 2,141 | [
"Polymers",
"Polymerization reactions",
"Polymer chemistry",
"Materials science"
] |
67,554,277 | https://en.wikipedia.org/wiki/Rectangular%20lattice | The rectangular lattice and rhombic lattice (or centered rectangular lattice) constitute two of the five two-dimensional Bravais lattice types. The symmetry categories of these lattices are wallpaper groups pmm and cmm respectively. The conventional translation vectors of the rectangular lattices form an angle of 90° a... | Rectangular lattice | [
"Chemistry",
"Materials_science",
"Mathematics"
] | 219 | [
"Materials science stubs",
"Lattice points",
"Crystal systems",
"Crystallography stubs",
"Crystallography",
"Number theory"
] |
67,554,287 | https://en.wikipedia.org/wiki/Oblique%20lattice | The oblique lattice is one of the five two-dimensional Bravais lattice types. The symmetry category of the lattice is wallpaper group p2. The primitive translation vectors of the oblique lattice form an angle other than 90° and are of unequal lengths.
Crystal classes
The oblique lattice class names, Schönflies notati... | Oblique lattice | [
"Chemistry",
"Materials_science",
"Mathematics"
] | 99 | [
"Materials science stubs",
"Lattice points",
"Crystal systems",
"Crystallography stubs",
"Crystallography",
"Number theory"
] |
67,565,180 | https://en.wikipedia.org/wiki/Transition%20metal%20complexes%20of%20aldehydes%20and%20ketones | Transition metal complexes of aldehydes and ketones describes coordination complexes with aldehyde (RCHO) and ketone ligands. Because aldehydes and ketones are common, the area is of fundamental interest. Some reactions that are useful in organic chemistry involve such complexes.
Structure and bonding
In monometal... | Transition metal complexes of aldehydes and ketones | [
"Chemistry"
] | 416 | [
"Organometallic chemistry",
"Coordination chemistry"
] |
74,725,614 | https://en.wikipedia.org/wiki/Flame%20deflector | A flame deflector, flame diverter or flame trench is a structure or device designed to redirect or disperse the flame, heat, and exhaust gases produced by rocket engines or other propulsion systems. The amount of thrust generated by a rocket launch, along with the sound it produces during liftoff, can damage the launch... | Flame deflector | [
"Chemistry",
"Engineering"
] | 753 | [
"Explosion protection",
"Combustion engineering",
"Rocketry",
"Combustion",
"Explosions",
"Aerospace engineering",
"Fire"
] |
74,727,689 | https://en.wikipedia.org/wiki/Energy%20management%20system%20%28building%20management%29 | An Energy Management System is, in the context of energy conservation, a computer system which is designed specifically for the automated control and monitoring of those electromechanical facilities in a building which yield significant energy consumption such as heating, ventilation and lighting installations. The sco... | Energy management system (building management) | [
"Physics",
"Engineering"
] | 762 | [
"Sustainable building",
"Physical quantities",
"Building engineering",
"Automation",
"Construction",
"Energy (physics)",
"Energy",
"Building automation"
] |
70,470,600 | https://en.wikipedia.org/wiki/Phosphide%20iodide | Phosphide iodides or iodide phosphides are compounds containing anions composed of iodide (I−) and phosphide (P3−). They can be considered as mixed anion compounds. They are in the category of pnictidehalides. Related compounds include the phosphide chlorides, arsenide iodides antimonide iodides and phosphide bromides.... | Phosphide iodide | [
"Physics",
"Chemistry"
] | 150 | [
"Ions",
"Matter",
"Mixed anion compounds"
] |
70,474,208 | https://en.wikipedia.org/wiki/Phase%20space%20crystal | Phase space crystal is the state of a physical system that displays discrete symmetry in phase space instead of real space. For a single-particle system, the phase space crystal state refers to the eigenstate of the Hamiltonian for a closed quantum system or the eigenoperator of the Liouvillian for an open quantum syst... | Phase space crystal | [
"Physics",
"Mathematics",
"Engineering"
] | 2,387 | [
"Dimensional analysis",
"Theoretical physics",
"Quantum mechanics",
"Classical mechanics",
"Hamiltonian mechanics",
"Mechanics",
"nan",
"Mechanical engineering",
"Dynamical systems"
] |
58,017,976 | https://en.wikipedia.org/wiki/Asteroid%20impact%20prediction | Asteroid impact prediction is the prediction of the dates and times of asteroids impacting Earth, along with the locations and severities of the impacts.
The process of impact prediction follows three major steps:
Discovery of an asteroid and initial assessment of its orbit which is generally based on a short observa... | Asteroid impact prediction | [
"Astronomy"
] | 8,491 | [
"Astronomical events",
"Impact events"
] |
58,018,667 | https://en.wikipedia.org/wiki/Woldemar%20Weyl | Woldemar Anatol Weyl (1901 – July 30, 1975) was a German-born scientist.
Weyl taught at the Kaiser Wilhelm Institute between 1932 and 1936, when he began traveling to the United States as a visiting professor at Pennsylvania State University. Due to the increasing influence of the Nazi Party, Weyl choose not to return... | Woldemar Weyl | [
"Materials_science",
"Engineering"
] | 149 | [
"Glass engineering and science",
"Materials science"
] |
58,021,305 | https://en.wikipedia.org/wiki/Brain-specific%20homeobox | Brain-specific homeobox is a protein that in humans is encoded by the BSX gene.
Structure and expression pattern
Bsx is an evolutionarily highly-conserved homeodomain-containing transcription factor that belongs to the ANTP-class. In mouse it has been shown to be expressed in the telencephalic septum, pineal gland, t... | Brain-specific homeobox | [
"Chemistry",
"Biology"
] | 248 | [
"Biomolecules by chemical classification",
"Gene expression",
"Signal transduction",
"Induced stem cells",
"Molecular biology",
"Biochemistry",
"Proteins",
"Transcription factors"
] |
58,022,154 | https://en.wikipedia.org/wiki/Vildagliptin/metformin | Vildagliptin/metformin, sold under the brand name Eucreas among others, is a fixed-dose combination anti-diabetic medication for the treatment of type 2 diabetes. It was approved for use in the European Union in November 2007, and the approval was updated in 2008. It combines 50 mg vildagliptin with either 500, 850, or... | Vildagliptin/metformin | [
"Chemistry"
] | 341 | [
"Nitriles",
"Guanidines",
"Functional groups"
] |
73,354,598 | https://en.wikipedia.org/wiki/Aliasing%20%28factorial%20experiments%29 | In the statistical theory of factorial experiments, aliasing is the property of fractional factorial designs that makes some effects "aliased" with each other – that is, indistinguishable from each other. A primary goal of the theory of such designs is the control of aliasing so that important effects are not aliased w... | Aliasing (factorial experiments) | [
"Engineering"
] | 5,499 | [
"Statistical process control",
"Engineering statistics"
] |
66,094,811 | https://en.wikipedia.org/wiki/Robert%20L.B.%20Tobin%20Land%20Bridge | The Robert L.B. Tobin Land Bridge is a wildlife crossing over Wurzbach Parkway in San Antonio's Phil Hardberger Park that opened on December 11, 2020. The project cost $23 million and is designed for both wildlife and pedestrians. Construction began on November 26, 2018, and was originally expected to end in April 2020... | Robert L.B. Tobin Land Bridge | [
"Chemistry",
"Engineering"
] | 295 | [
"Ecological restoration",
"Environmental engineering"
] |
66,098,601 | https://en.wikipedia.org/wiki/The%20Ebony%20Horse | The Ebony Horse, The Enchanted Horse or The Magic Horse is a folk tale featured in the Arabian Nights. It features a flying mechanical horse, controlled using keys, that could fly into outer space and towards the Sun. The ebony horse can fly the distance of one year in a single day, and is used as a vehicle by the Prin... | The Ebony Horse | [
"Physics",
"Engineering"
] | 7,262 | [
"Automation",
"Magic items",
"Physical objects",
"Automata (mechanical)",
"Works about automation",
"Matter"
] |
66,105,018 | https://en.wikipedia.org/wiki/Cartesian%20parallel%20manipulators | In robotics, Cartesian parallel manipulators are manipulators that move a platform using parallel-connected kinematic linkages ('limbs') lined up with a Cartesian coordinate system. Multiple limbs connect the moving platform to a base. Each limb is driven by a linear actuator and the linear actuators are mutually perp... | Cartesian parallel manipulators | [
"Physics",
"Technology",
"Engineering"
] | 1,094 | [
"Physical systems",
"Machines",
"Machinery",
"Mechanical engineering"
] |
47,771,159 | https://en.wikipedia.org/wiki/International%20Workshop%20on%20Operator%20Theory%20and%20its%20Applications | International Workshop on Operator Theory and its Applications (IWOTA) was started in 1981 to bring together mathematicians and engineers working in operator theoretic side of functional analysis and its applications to related fields. These include:
Differential equations and Integral equations
Complex analysis a... | International Workshop on Operator Theory and its Applications | [
"Mathematics"
] | 1,539 | [
"Mathematical analysis",
"Functions and mappings",
"Functional analysis",
"Mathematical objects",
"Mathematical relations"
] |
47,775,359 | https://en.wikipedia.org/wiki/Multiple%20hearth%20furnace | A multiple hearth furnace also known as a vertical calciner, is used for continuous preparation and calcining of materials.
Working
The multiple hearth furnaces consist of several circular hearths or kilns superimposed on each other. Material is fed from the top and is moved by the action of rotating "rabble arms", a... | Multiple hearth furnace | [
"Chemistry",
"Materials_science"
] | 324 | [
"Metallurgical processes",
"Metallurgy",
"Smelting"
] |
47,779,300 | https://en.wikipedia.org/wiki/Hazard%20analysis%20and%20risk-based%20preventive%20controls | Hazard analysis and risk-based preventive controls or HARPC is a successor to the Hazard analysis and critical control points (HACCP) food safety system, mandated in the United States by the FDA Food Safety Modernization Act (FSMA) of 2010.
Preventive control systems emphasize prevention of risks before they occur rat... | Hazard analysis and risk-based preventive controls | [
"Engineering"
] | 1,058 | [
"Safety engineering",
"Hazard analysis"
] |
68,928,715 | https://en.wikipedia.org/wiki/Bridget%20Mutuma | Bridget K. Mutuma is a researcher in chemistry and material sciences at Nairobi University in Kenya. She focuses on developing nanomaterials associated with sensors. She is a Fellow of the African Academy of Sciences.
References
External links
Year of birth missing (living people)
Living people
Fellows of the Afric... | Bridget Mutuma | [
"Materials_science"
] | 96 | [
"Nanotechnology",
"Nanotechnologists"
] |
68,931,030 | https://en.wikipedia.org/wiki/Allogeneic%20processed%20thymus%20tissue | Allogeneic processed thymus tissue, sold under the brand name Rethymic, is a thymus tissue medical therapy used for the treatment of children with congenital athymia. It takes six months or longer to reconstitute the immune function in treated people.
The most common adverse reactions include high blood pressure, cyto... | Allogeneic processed thymus tissue | [
"Biology"
] | 395 | [
"Immunology"
] |
68,944,910 | https://en.wikipedia.org/wiki/Vaccination%20in%20Bangladesh | Vaccination in Bangladesh includes all aspects of vaccination in Bangladesh.
A 2020 study reported that the cost of a malaria vaccination program in Bangladesh would be cost effective in terms of increasing the people's disability-adjusted life years.
Bangladesh had its first outbreak of avian influenza in 2007 and t... | Vaccination in Bangladesh | [
"Biology"
] | 585 | [
"Vaccination by country",
"Vaccination"
] |
59,645,152 | https://en.wikipedia.org/wiki/NGC%20779 | NGC 779 is a spiral galaxy seen edge-on, located in the constellation Cetus. It is located at a distance of circa 60 million light years from Earth, which, given its apparent dimensions, means that NGC 779 is about 70,000 light years across. It was discovered by William Herschel on September 10, 1785.
NGC 779 features... | NGC 779 | [
"Astronomy"
] | 309 | [
"Cetus",
"Constellations"
] |
59,654,517 | https://en.wikipedia.org/wiki/Graph%20cut%20optimization | Graph cut optimization is a combinatorial optimization method applicable to a family of functions of discrete variables, named after the concept of cut in the theory of flow networks. Thanks to the max-flow min-cut theorem, determining the minimum cut over a graph representing a flow network is equivalent to computing ... | Graph cut optimization | [
"Mathematics",
"Engineering"
] | 2,234 | [
"Computational problems in graph theory",
"Packaging machinery",
"Computational mathematics",
"Graph theory",
"Computational problems",
"Mathematical relations",
"Artificial intelligence engineering",
"Mathematical problems",
"Computer vision"
] |
59,654,519 | https://en.wikipedia.org/wiki/Quadratic%20pseudo-Boolean%20optimization | Quadratic pseudo-Boolean optimisation (QPBO) is a combinatorial optimization method for minimizing quadratic pseudo-Boolean functions in the form
in the binary variables , with . If is submodular then QPBO produces a global optimum equivalently to graph cut optimization, while if contains non-submodular terms then t... | Quadratic pseudo-Boolean optimization | [
"Mathematics"
] | 1,256 | [
"Computational problems in graph theory",
"Computational mathematics",
"Graph theory",
"Computational problems",
"Mathematical relations",
"Mathematical problems"
] |
61,090,998 | https://en.wikipedia.org/wiki/FUJIFILM%20VisualSonics | FUJIFILM VisualSonics Inc. (originally VisualSonics Inc.) is a biomedical company focused on the commercialization of high-frequency ultrasound and photoacoustic imaging equipment for research purposes. The company is headquartered in Toronto, Canada (with European headquarters in Amsterdam).
History
VisualSonics was... | FUJIFILM VisualSonics | [
"Biology"
] | 164 | [
"Biomedicine"
] |
61,091,295 | https://en.wikipedia.org/wiki/Baer%20function | Baer functions and , named after Karl Baer, are solutions of the Baer differential equation
which arises when separation of variables is applied to the Laplace equation in paraboloidal coordinates. The Baer functions are defined as the series solutions about which satisfy , . By substituting a power series Ansatz in... | Baer function | [
"Mathematics"
] | 247 | [
"Special functions",
"Combinatorics"
] |
61,094,758 | https://en.wikipedia.org/wiki/Natural%20element%20method | The natural element method (NEM) is a meshless method to solve partial differential equation, where the elements do not have a predefined shape as in the finite element method, but depend on the geometry.
A Voronoi diagram partitioning the space is used to create each of these elements.
Natural neighbor interpolation... | Natural element method | [
"Physics",
"Chemistry",
"Mathematics"
] | 130 | [
"Computational fluid dynamics",
"Applied mathematics",
"Computational mathematics",
"Computational physics",
"Mathematical relations",
"Numerical analysis",
"Approximations",
"Fluid dynamics"
] |
61,094,890 | https://en.wikipedia.org/wiki/Scuba%20cylinder%20valve | A scuba cylinder valve or pillar valve is a high pressure manually operated screw-down shut off valve fitted to the neck of a scuba cylinder to control breathing gas flow to and from the pressure vessel and to provide a connection with the scuba regulator or filling whip. Cylinder valves are usually machined from brass... | Scuba cylinder valve | [
"Physics",
"Chemistry"
] | 5,010 | [
"Physical systems",
"Valves",
"Hydraulics",
"Piping",
"Pressure vessels",
"Pressure vessel components"
] |
61,099,017 | https://en.wikipedia.org/wiki/Gestalt%20pattern%20matching | Gestalt pattern matching, also Ratcliff/Obershelp pattern recognition, is a string-matching algorithm for determining the similarity of two strings. It was developed in 1983 by John W. Ratcliff and John A. Obershelp and published in the Dr. Dobb's Journal in July 1988.
Algorithm
The similarity of two strings and is... | Gestalt pattern matching | [
"Mathematics",
"Technology",
"Engineering"
] | 686 | [
"Telecommunications engineering",
"Recursion",
"Applied mathematics",
"Mathematical logic",
"Computational linguistics",
"Computer science",
"Information theory",
"Natural language and computing"
] |
61,100,576 | https://en.wikipedia.org/wiki/Bess%20Ward | Bess Ward is an American oceanographer, biogeochemist, microbiologist, and William J. Sinclair Professor of Geosciences at Princeton University.
Ward studies include marine and global nitrogen cycles, and how marine organisms such as phytoplankton and bacteria influence the nitrogen cycle. Ward was the first woman awa... | Bess Ward | [
"Chemistry"
] | 1,044 | [
"Geochemists",
"Nitrogen cycle",
"Biogeochemistry",
"Biogeochemists",
"Metabolism"
] |
61,101,068 | https://en.wikipedia.org/wiki/Ulotaront | Ulotaront (; developmental codes SEP-363856, SEP-856) is an investigational antipsychotic that is undergoing clinical trials for the treatment of schizophrenia and Parkinson's disease psychosis. The medication was discovered in collaboration between PsychoGenics Inc. and Sunovion Pharmaceuticals (which was subsequently... | Ulotaront | [
"Chemistry"
] | 879 | [
"Amines",
"Bases (chemistry)",
"Functional groups"
] |
61,103,511 | https://en.wikipedia.org/wiki/Nature%20Reviews%20Materials | Nature Reviews Materials is a monthly peer-reviewed scientific journal published by Nature Portfolio. It was established in 2016. The journal covers all topics within materials science. It presents reviews and perspectives, which are commissioned by the editorial team. The editor-in-chief is Giulia Pacchioni.
Accordi... | Nature Reviews Materials | [
"Materials_science",
"Engineering"
] | 142 | [
"Nanotechnology journals",
"Materials science journals",
"Materials science"
] |
71,937,717 | https://en.wikipedia.org/wiki/Synchrotron%20radiation%20circular%20dichroism%20spectroscopy | Synchrotron radiation circular dichroism spectroscopy, commonly referred to as SRCD and also known as VUV-circular dichroism or VUVCD spectroscopy, is a powerful extension to the technique of circular dichroism (CD) spectroscopy, often used to study structural properties of biological molecules such as proteins and nuc... | Synchrotron radiation circular dichroism spectroscopy | [
"Physics",
"Chemistry"
] | 3,880 | [
"Instrumental analysis",
"Molecular physics",
"Spectroscopy",
"Spectrum (physical sciences)"
] |
71,943,261 | https://en.wikipedia.org/wiki/Noboru%20Tokita | Noboru Tokita (February 20, 1923 - October 31, 2014) was a Uniroyal and later Cabot scientist known for his work on the processing of elastomers.
Personal
Tokita was born in Sapporo, Japan in 1923. He met his wife Noriko while on an exchange program at Duke University. They married and decided to stay in the United S... | Noboru Tokita | [
"Chemistry",
"Materials_science"
] | 343 | [
"Polymer scientists and engineers",
"Physical chemists",
"Polymer chemistry"
] |
71,946,723 | https://en.wikipedia.org/wiki/Metal%E2%80%93organic%20biohybrid | Metal–organic biohybrids (MOBs) are a family of materials containing a metal component, such as copper, and a biological component, such as the amino acid dimer cystine. One of the MOB families first described was the copper-high aspect ratio structure called CuHARS. Scanning electron microscopy (SEM) and transmissio... | Metal–organic biohybrid | [
"Physics",
"Chemistry",
"Biology"
] | 832 | [
"Biomaterials",
"Metals",
"Materials",
"Matter",
"Medical technology"
] |
71,950,001 | https://en.wikipedia.org/wiki/Chen%20Wen-chang | Chen Wen-chang (; born 1963) is a Taiwanese chemical engineer and academic administrator who is the current president of the National Taiwan University. Succeeding Kuan Chung-ming, he took his position as president of the university on 8 January 2023.
Education
Chen graduated from National Taiwan University (NTU) in ... | Chen Wen-chang | [
"Chemistry"
] | 232 | [
"Chemical engineering academics",
"Chemical engineers"
] |
76,278,203 | https://en.wikipedia.org/wiki/Yolanda%20Gonz%C3%A1lez%20%28activist%29 | Yolanda González Martín (20 January 1961 – 1 February 1980) was a Spanish student and communist militant murdered by two members of New Force.
Biography
Originally from Deusto, Bilbao, González moved to Madrid to study electronics. To fund her education, she worked as a cleaner. She became the student representative ... | Yolanda González (activist) | [
"Engineering"
] | 414 | [
"Electrical engineering",
"Electrical engineers"
] |
76,295,113 | https://en.wikipedia.org/wiki/Psychiatry%20Under%20the%20Influence | Psychiatry Under the Influence: Institutional Corruption, Social Injury, and Prescriptions for Reform is a 2015 book by Robert Whitaker and Lisa Cosgrove. The book discusses the use of psychiatric medication in the United States and is critical of the drug industry influence on the field of psychiatry.
See also
Bad... | Psychiatry Under the Influence | [
"Chemistry",
"Biology"
] | 92 | [
"Pharmaceutical industry",
"Pharmacology",
"Life sciences industry"
] |
56,275,884 | https://en.wikipedia.org/wiki/Data-driven%20control%20system | Data-driven control systems are a broad family of control systems, in which the identification of the process model and/or the design of the controller are based entirely on experimental data collected from the plant.
In many control applications, trying to write a mathematical model of the plant is considered a hard ... | Data-driven control system | [
"Physics",
"Mathematics",
"Technology",
"Engineering"
] | 1,894 | [
"Computer engineering",
"Robotics engineering",
"Applied mathematics",
"Control theory",
"Computational mathematics",
"Control engineering",
"Mechanics",
"Dynamical systems"
] |
56,277,564 | https://en.wikipedia.org/wiki/Gradient%20echo | Gradient echo is a magnetic resonance imaging (MRI) sequence that has wide variety of applications, from magnetic resonance angiography to perfusion MRI and diffusion MRI. Rapid imaging acquisition allows it to be applied to 2D and 3D MRI imaging. Gradient echo uses magnetic gradients to generate a signal, instead of u... | Gradient echo | [
"Physics",
"Chemistry"
] | 1,108 | [
"Nuclear magnetic resonance",
"Magnetic resonance imaging",
"Theoretical physics",
"Quantum mechanics",
"Nuclear physics"
] |
56,278,630 | https://en.wikipedia.org/wiki/Electrofusion%20welding | Electrofusion welding is a form of resistive implant welding used to join pipes. A fitting with implanted metal coils is placed around two ends of pipes to be joined, and current is passed through the coils. Resistive heating of the coils melts small amounts of the pipe and fitting, and upon solidification, a joint is ... | Electrofusion welding | [
"Physics",
"Chemistry",
"Mathematics"
] | 1,954 | [
"Thermodynamics",
"Dynamical systems"
] |
56,279,481 | https://en.wikipedia.org/wiki/Cooperative%20pulling%20paradigm | The cooperative pulling paradigm is an experimental design in which two or more animals pull rewards toward themselves via an apparatus that they cannot successfully operate alone. Researchers (ethologists, comparative psychologists, and evolutionary psychologists) use cooperative pulling experiments to try to understa... | Cooperative pulling paradigm | [
"Chemistry",
"Biology"
] | 9,746 | [
"Animal testing",
"Behavior",
"Animals",
"Behavioural sciences",
"Animal cognition",
"Ethology"
] |
63,257,483 | https://en.wikipedia.org/wiki/Extreme%20tribology | Extreme tribology refers to tribological situations under extreme operating conditions which can be related to high loads and/or temperatures, or severe environments. Also, they may be related to high transitory contact conditions, or to situations with near-impossible monitoring and maintenance opportunities. In gener... | Extreme tribology | [
"Chemistry",
"Materials_science",
"Engineering"
] | 1,724 | [
"Tribology",
"Mechanical engineering",
"Surface science",
"Materials science"
] |
63,258,258 | https://en.wikipedia.org/wiki/Malpelo%20Ridge | The Malpelo Ridge () is an elevated part of Nazca plate off the Pacific coast of Colombia. It is a faulted chain of volcanic rock of tholeiitic composition. The Malpelo Ridge may have originated simultaneously as Carnegie Ridge, and thus represent an old continuation of Cocos Ridge. It is thought to have acquired it pr... | Malpelo Ridge | [
"Physics",
"Environmental_science"
] | 101 | [
"Oceanography",
"Hydrology",
"Applied and interdisciplinary physics"
] |
63,261,108 | https://en.wikipedia.org/wiki/Algebra%20and%20Tiling | Algebra and Tiling: Homomorphisms in the Service of Geometry is a mathematics textbook on the use of group theory to answer questions about tessellations and higher dimensional honeycombs, partitions of the Euclidean plane or higher-dimensional spaces into congruent tiles. It was written by Sherman K. Stein and Sándor ... | Algebra and Tiling | [
"Physics",
"Mathematics"
] | 695 | [
"Tessellation",
"Planes (geometry)",
"Euclidean plane geometry",
"Symmetry"
] |
63,262,069 | https://en.wikipedia.org/wiki/Metal%20cluster%20compound | Metal cluster compounds are a molecular ion or neutral compound composed of three or more metals and featuring significant metal-metal interactions.
Transition metal carbonyl clusters
The development of metal carbonyl clusters such as Ni(CO)4 and Fe(CO)5 led quickly to the isolation of Fe2(CO)9 and Fe3(CO)12. Rundle... | Metal cluster compound | [
"Chemistry"
] | 1,476 | [
"Cluster chemistry",
"Organometallic chemistry"
] |
63,263,526 | https://en.wikipedia.org/wiki/Crash%20program | A crash program is a plan of action entailing rapid, intensive resource allocation to solve a pressing problem. Rapidity may eliminate investigation and planning essential to efficient use of resources when goals are perceived as more important than those resources.
Deadlines
Time limits differentiate crash programs ... | Crash program | [
"Physics"
] | 212 | [
"Spacetime",
"Physical quantities",
"Time",
"Schedule (project management)"
] |
54,743,542 | https://en.wikipedia.org/wiki/Navigation%20and%20Bombing%20System | The Navigation and Bombing System, or NBS, was a navigation system used in the Royal Air Force's V-bomber fleet. Primary among its parts was the Navigation and Bombing Computer (NBC), a complex electromechanical computer that combined the functions of dead reckoning navigation calculation with a bombsight calculator t... | Navigation and Bombing System | [
"Physics",
"Technology"
] | 198 | [
"Physical systems",
"Machines",
"Mechanical computers"
] |
54,747,507 | https://en.wikipedia.org/wiki/Philco%20computers | Philco was one of the pioneers of transistorized computers, also known as second generation computers. After the company developed the surface barrier transistor, which was much faster than previous point-contact types, it was awarded contracts for military and government computers. Commercialized derivatives of some... | Philco computers | [
"Mathematics",
"Technology",
"Engineering"
] | 1,682 | [
"Cybersecurity engineering",
"History of computer companies",
"Cryptography",
"Applied mathematics",
"History of computing"
] |
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