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 |
|---|---|---|---|---|---|---|
72,320,451 | https://en.wikipedia.org/wiki/Harmonic%20tensors | In this article spherical functions are replaced by polynomials that have been well known in electrostatics since the time of Maxwell and associated with multipole moments. In physics, dipole and quadrupole moments typically appear because fundamental concepts of physics are associated precisely with them.
Dipole and ... | Harmonic tensors | [
"Physics"
] | 2,023 | [
"Theoretical physics",
"Quantum mechanics",
"Symmetry",
"Rotational symmetry"
] |
72,323,059 | https://en.wikipedia.org/wiki/Structural%20identifiability | In the area of system identification, a dynamical system is structurally identifiable if it is possible to infer its unknown parameters by measuring its output over time. This problem arises in many branch of applied mathematics, since dynamical systems (such as the ones described by ordinary differential equations) ar... | Structural identifiability | [
"Physics",
"Mathematics"
] | 784 | [
"Mechanics",
"Dynamical systems"
] |
72,326,221 | https://en.wikipedia.org/wiki/Submarine%20detection%20system | Submarine detection systems are an aspect of antisubmarine warfare. They are of particular importance in nuclear deterrence, as they directly undermine one of the three arms of the nuclear triad by making counter-force attacks on submarines possible.
Types of system
They break down into two broad categories; acoustic... | Submarine detection system | [
"Chemistry"
] | 218 | [
"Radioactivity",
"Nuclear warfare"
] |
65,151,168 | https://en.wikipedia.org/wiki/Loam%20molding | Loam molding was formerly used for making cast iron or bronze cannon and is still used for casting large bells.
Loam (pronounced 'low-m') is a mixture of sand and clay with water, sometimes with horse dung (valuable for its straw content), animal hair or coke. The object of including dung or hair was to make the mo... | Loam molding | [
"Chemistry",
"Materials_science",
"Engineering"
] | 389 | [
"Metallurgy",
"History of metallurgy",
"Materials science",
"nan"
] |
66,412,064 | https://en.wikipedia.org/wiki/Depleted%20uranium%20hexafluoride | Depleted uranium hexafluoride (DUHF; also referred to as depleted uranium tails, depleted uranium tailings or DUF6) is a byproduct of the processing of uranium hexafluoride into enriched uranium. It is one of the chemical forms of depleted uranium (up to 73-75%), along with depleted triuranium octoxide (up to 25%) and ... | Depleted uranium hexafluoride | [
"Physics",
"Chemistry"
] | 2,441 | [
"Element toxicology",
"Biology and pharmacology of chemical elements",
"Materials",
"Nuclear materials",
"Matter"
] |
75,118,815 | https://en.wikipedia.org/wiki/Common%20symbiosis%20signaling%20pathway | The common symbiosis signaling pathway (CSSP) is a signaling cascade in plants that allows them to interact with symbiotic microbes. It corresponds to an ancestral pathway that plants use to interact with arbuscular mycorrhizal fungi (AMF). It is known as "common" because different evolutionary younger symbioses also u... | Common symbiosis signaling pathway | [
"Biology"
] | 3,715 | [
"Behavior",
"Symbiosis",
"Plants",
"Biological interactions",
"Plant communication",
"Mycology",
"Soil biology"
] |
75,120,620 | https://en.wikipedia.org/wiki/Kinetotroph | A kinetotroph or kinetic harvester is a hypothetical organism that would use kinetic energy to produce complex molecules like adenosine triphosphate (ATP). Kinetotrophs could obtain their energy from numerous sources like wind, tides, or currents; this would allow them to inhabit locations with minimal light for photos... | Kinetotroph | [
"Physics",
"Biology"
] | 471 | [
"Mechanical quantities",
"Physical quantities",
"Hypothetical life forms",
"Kinetic energy",
"Biological hypotheses"
] |
75,122,285 | https://en.wikipedia.org/wiki/International%20Particle%20Physics%20Outreach%20Group | The International Particle Physics Outreach Group (IPPOG) is a network of scientists, educators, and communicators from several countries that works to improve the public's understanding and appreciation of particle physics. Established in 1997 at CERN, IPPOG works in collaboration with particle physics laboratories an... | International Particle Physics Outreach Group | [
"Physics"
] | 256 | [
"Applied and interdisciplinary physics",
"Physics education",
"Particle physics"
] |
75,123,579 | https://en.wikipedia.org/wiki/James%20A.%20Shayman | James Alan Shayman is an American physician scientist, nephrologist, and pharmacologist. He is Professor of Internal Medicine and Pharmacology and the Agnes C. And Frank D. McKay Professor at the Medical School of the University of Michigan. He also serves as a staff nephrologist at the Ann Arbor Veterans Administratio... | James A. Shayman | [
"Chemistry"
] | 2,540 | [
"Pharmacology",
"Biochemists",
"Pharmacologists"
] |
75,126,609 | https://en.wikipedia.org/wiki/Muironolide%20A | Muironolide A is a tetrachloro polyketide discovered in 200 that has two unusual structural details: a hexahydro-1H-isoindolone-triketide ring and a trichlorocarbinol ester. It is suspected that it is the product of a sponge–microorganism (cyanobacteria) association. It was isolated from the marine sponge Phorbas sp.
... | Muironolide A | [
"Chemistry"
] | 319 | [
"Biomolecules by chemical classification",
"Natural products",
"Polyketides"
] |
63,622,786 | https://en.wikipedia.org/wiki/DUT-5 | DUT-5 (DUT ⇒ Dresden University of Technology) is a material in the class of metal-organic frameworks (MOFs). Metal-organic frameworks are crystalline materials, in which metals are linked by ligands (linker molecules) to form repeating three-dimensional structures known as coordination entities. The DUT-5 framework is... | DUT-5 | [
"Chemistry",
"Materials_science"
] | 370 | [
"Porous polymers",
"Metal-organic frameworks"
] |
63,622,954 | https://en.wikipedia.org/wiki/Auxiliary%20normed%20space | In functional analysis, a branch of mathematics, two methods of constructing normed spaces from disks were systematically employed by Alexander Grothendieck to define nuclear operators and nuclear spaces.
One method is used if the disk is bounded: in this case, the auxiliary normed space is with norm
The other me... | Auxiliary normed space | [
"Mathematics"
] | 1,922 | [
"Functional analysis",
"Mathematical objects",
"Functions and mappings",
"Mathematical relations"
] |
63,623,716 | https://en.wikipedia.org/wiki/NAD%2B%20Five-prime%20cap | In molecular biology, the NAD+ five-prime cap (NAD+ 5' cap) refers to a molecule of nicotinamide adenine dinucleotide (NAD+), a nucleoside-containing metabolite, covalently bonded the 5' end of cellular mRNA. While the more common methylated guanosine (m7G) cap is added to RNA by a capping complex that associates with ... | NAD+ Five-prime cap | [
"Chemistry",
"Biology"
] | 1,277 | [
"Cellular respiration",
"Anti-aging substances",
"Coenzymes",
"Organic compounds",
"Senescence",
"Biochemistry",
"Metabolism"
] |
63,628,505 | https://en.wikipedia.org/wiki/Insensible%20perspiration | Insensible perspiration, also known as transepidermal water loss, is the passive vapour diffusion of water through the epidermis. Insensible perspiration takes place at an almost constant rate and reflects evaporative loss from the epithelial cells of the skin. Unlike sweating, the lost fluid is pure without additional... | Insensible perspiration | [
"Biology"
] | 300 | [
"Excretion"
] |
63,629,904 | https://en.wikipedia.org/wiki/Metabolomics%20%28journal%29 | Metabolomics is a peer-reviewed scientific journal covering topics including whole metabolome analysis of organisms, metabolite target analysis, with applications within animals, plants and microbes, pharmacometabolomics for precision medicine, as well as systems biology. It is published by Springer Science+Business Me... | Metabolomics (journal) | [
"Chemistry"
] | 102 | [
"Biochemistry stubs",
"Biochemistry journal stubs"
] |
63,630,157 | https://en.wikipedia.org/wiki/Phonurgia%20Nova | Phonurgia Nova ("New Science of Sound Production") is a 1673 work by the Jesuit scholar Athanasius Kircher. It is notable for being the first book ever dedicated entirely to the science of acoustics, and for containing the earliest description of an aeolian harp. It was dedicated to the Holy Roman Emperor Leopold I and... | Phonurgia Nova | [
"Physics"
] | 656 | [
"Classical mechanics",
"Acoustics"
] |
63,631,543 | https://en.wikipedia.org/wiki/Introduction%20to%203-Manifolds | Introduction to 3-Manifolds is a mathematics book on low-dimensional topology. It was written by Jennifer Schultens and published by the American Mathematical Society in 2014 as volume 151 of their book series Graduate Studies in Mathematics.
Topics
A manifold is a space whose topology, near any of its points, is the ... | Introduction to 3-Manifolds | [
"Mathematics"
] | 944 | [
"Topology",
"Geometric topology"
] |
63,632,458 | https://en.wikipedia.org/wiki/Praseodymium%28III%29%20fluoride | Praseodymium(III) fluoride is an inorganic compound with the formula PrF3, being the most stable fluoride of praseodymium.
Preparation
The reaction between praseodymium(III) nitrate and sodium fluoride will obtain praseodymium(III) fluoride as a green crystalline solid:
Pr(NO3)3 + 3 NaF → 3 NaNO3 + PrF3
There are al... | Praseodymium(III) fluoride | [
"Chemistry"
] | 461 | [
"Fluorides",
"Inorganic compounds",
"Salts"
] |
76,715,889 | https://en.wikipedia.org/wiki/Property%20graph |
Property Graphs
The data model of "property graphs" , "labeled property graphs ", or "attributed graphs " has emerged since the early 2000s as a common denominator of various models of graph-oriented databases. It can be defined informally as follows:
In computer science terms, a property graph is a data structu... | Property graph | [
"Mathematics"
] | 2,064 | [
"Graph databases",
"Mathematical relations",
"Graph theory",
"Extensions and generalizations of graphs"
] |
76,718,163 | https://en.wikipedia.org/wiki/Katsuhiko%20Hayashi | is a Japanese reproductive geneticist and stem cell researcher. He achieved same-sex reproduction of male mice and thus ranked Nature's 10. He has been studying the mechanism by which germ cells that transmit genetic information to the next generation are produced. In particular, he has identified the molecules and env... | Katsuhiko Hayashi | [
"Biology"
] | 139 | [
"Stem cell researchers",
"Stem cell research"
] |
76,719,625 | https://en.wikipedia.org/wiki/Covering%20%28construction%29 | In construction, covering is the exterior layer of a building's roof. The covering ensures waterproofing by directing and collecting rainwater. It also provides mechanical protection against various external elements such as dust and intrusions. Additionally, it must withstand static mechanical pressures from snow and ... | Covering (construction) | [
"Physics",
"Technology",
"Engineering"
] | 4,793 | [
"Structural engineering",
"Building engineering",
"Architecture",
"Structural system",
"Construction",
"Materials",
"Roofs",
"Matter",
"Building materials"
] |
76,723,533 | https://en.wikipedia.org/wiki/Matrix%20mortality%20problem | In computer science, the matrix mortality problem (or mortal matrix problem) is a decision problem that asks, given a finite set of n×n matrices with integer coefficients, whether the zero matrix can be expressed as a finite product of matrices from this set.
The matrix mortality problem is known to be undecidable whe... | Matrix mortality problem | [
"Mathematics",
"Technology"
] | 195 | [
"Unsolved problems in mathematics",
"Unsolved problems in computer science",
"Computational problems",
"Computer science stubs",
"Computer science",
"Undecidable problems",
"Computing stubs",
"Mathematical problems"
] |
67,924,712 | https://en.wikipedia.org/wiki/Heterogeneous%20metal%20catalyzed%20cross-coupling | Heterogeneous metal catalyzed cross-coupling is a subset of metal catalyzed cross-coupling in which a heterogeneous metal catalyst is employed. Generally heterogeneous cross-coupling catalysts consist of a metal dispersed on an inorganic surface or bound to a polymeric support with ligands. Heterogeneous catalysts prov... | Heterogeneous metal catalyzed cross-coupling | [
"Chemistry"
] | 2,118 | [
"Catalysis",
"Carbon-carbon bond forming reactions",
"Coupling reactions",
"Organic reactions",
"Chemical kinetics",
"Organometallic chemistry"
] |
67,925,573 | https://en.wikipedia.org/wiki/Conia-ene%20reaction | In organic chemistry, the Conia-ene reaction is an intramolecular cyclization reaction between an enolizable carbonyl such as an ester or ketone and an alkyne or alkene, giving a cyclic product with a new carbon-carbon bond. As initially reported by J. M. Conia and P. Le Perchec, the Conia-ene reaction is a heteroatom ... | Conia-ene reaction | [
"Chemistry"
] | 2,079 | [
"Reaction mechanisms",
"Chemical kinetics",
"Physical organic chemistry",
"Organic reactions"
] |
78,086,913 | https://en.wikipedia.org/wiki/O-Pivalylbufotenine | O-Pivalylbufotenine, or bufotenine O-pivalate, also known as 5-pivaloxy-N,N-dimethyltryptamine or O-pivalyl-N,N-dimethylserotonin, is a synthetic tryptamine derivative and putative serotonergic psychedelic. It is the O-pivalyl analogue of the naturally occurring but peripherally selective serotonergic tryptamine bufote... | O-Pivalylbufotenine | [
"Chemistry"
] | 397 | [
"Chemicals in medicine",
"Prodrugs"
] |
78,088,138 | https://en.wikipedia.org/wiki/Last%20Call%20BBS | Last Call BBS is a puzzle video game developed by Zachtronics. Released on August 4, 2022, it was the studio's final game before its closure.
Gameplay
Set on a Z5 Powerlance, a fictional 1990s PC, Last Call BBS features eight small puzzle games with distinct gameplay. To install the games, the player needs to dial an... | Last Call BBS | [
"Technology"
] | 397 | [
"Works about computing",
"Video games about computing"
] |
78,088,544 | https://en.wikipedia.org/wiki/Fuel%20homogenizer | A fuel homogenizer is a mechanical device used to improve the quality and combustion efficiency of various fuels by reducing particle size and ensuring a uniform mixture. By applying mechanical shear forces, fuel homogenizers break down larger fuel droplets into smaller, more uniform sizes, promoting better atomization... | Fuel homogenizer | [
"Physics",
"Chemistry",
"Engineering"
] | 1,177 | [
"Applied and interdisciplinary physics",
"Chemical engineering",
"Environmental engineering",
"Combustion",
"Civil engineering",
"Mechanical engineering",
"Marine engineering"
] |
78,095,563 | https://en.wikipedia.org/wiki/RELHIC | A RELHIC, or Reionization-Limited HI Cloud, is a theoretical construct in astrophysics that describes a type of dark matter halo containing neutral hydrogen gas. These clouds are characterized by their potential to reveal the nature of dark matter and the conditions for galaxy formation in the early universe, particula... | RELHIC | [
"Physics",
"Astronomy"
] | 203 | [
"Dark matter",
"Unsolved problems in astronomy",
"Concepts in astronomy",
"Unsolved problems in physics",
"Exotic matter",
"Physics beyond the Standard Model",
"Matter"
] |
73,752,688 | https://en.wikipedia.org/wiki/Protactinium%20trihydride | Protactinium trihydride is an inorganic compound with the chemical formula PaH. It is isostructural with uranium trihydride and can be prepared by reacting protactinium and hydrogen at 250°C and 600 mmHg. Theoretical calculations show that it can form further compounds PaH (n = 4, 5, 8, 9) under high pressure. Protacti... | Protactinium trihydride | [
"Chemistry"
] | 108 | [
"Metal hydrides",
"Inorganic compounds",
"Reducing agents"
] |
73,755,426 | https://en.wikipedia.org/wiki/Null%20infinity | In theoretical physics, null infinity is a region at the boundary of asymptotically flat spacetimes. In general relativity, straight paths in spacetime, called geodesics, may be space-like, time-like, or light-like (also called null). The distinction between these paths stems from whether the spacetime interval of the ... | Null infinity | [
"Physics"
] | 1,093 | [
"General relativity",
"Theoretical physics",
"Theory of relativity"
] |
73,759,088 | https://en.wikipedia.org/wiki/Tropicamide/phenylephrine | Tropicamide/phenylephrine, sold under the brand name Mydcombi is a fixed dose combination of tropicamide and phenylephrine used to dilate the eyes (mydriasis). It contains, tropicamide, an anticholinergic, and phenylephrine, as the hydrochloride, an alpha-1 adrenergic receptor agonist. It is sprayed into the eyes.
It ... | Tropicamide/phenylephrine | [
"Chemistry"
] | 165 | [
"Pharmacology",
"Pharmacology stubs",
"Medicinal chemistry stubs"
] |
73,759,506 | https://en.wikipedia.org/wiki/YM-254890 | YM-254890 is a macrolide antibiotic derived from Chromobacterium species. It is used as a pharmacological research compound which acts as a selective inhibitor of Gq mediated signalling. However the claimed selectivity for Gq has been disputed.
References
Macrolides
Nitrogen heterocycles | YM-254890 | [
"Chemistry"
] | 68 | [
"Pharmacology",
"Pharmacology stubs",
"Medicinal chemistry stubs"
] |
73,761,875 | https://en.wikipedia.org/wiki/Lam%C3%A9%27s%20theorem | Lamé's Theorem is the result of Gabriel Lamé's analysis of the complexity of the Euclidean algorithm. Using Fibonacci numbers, he proved in 1844 that when looking for the greatest common divisor (GCD) of two integers a and b, the algorithm finishes in at most 5k steps, where k is the number of digits (decimal) of b.
S... | Lamé's theorem | [
"Mathematics",
"Technology"
] | 416 | [
"Information and communications technology",
"Mathematical theorems",
"Algorithms",
"Mathematical logic",
"Applied mathematics",
"Theorems in number theory",
"Information technology",
"Mathematical problems",
"Number theory"
] |
73,762,558 | https://en.wikipedia.org/wiki/Biscogniauxia%20atropunctata | Biscogniauxia atropunctata, the hypoxylon canker, is a species of sac fungus in the family Graphostromataceae. Like many other fungi in the genus, it is a plant pathogen; specifically this species can cause Biscogniauxia (Hypoxylon) canker and dieback disease in host trees.
Taxonomy
Biscogniauxia atropunctata contain... | Biscogniauxia atropunctata | [
"Biology"
] | 393 | [
"Fungi",
"Fungus species"
] |
70,820,827 | https://en.wikipedia.org/wiki/M9%20gun%20director | The M9 gun director was an electronic director developed by Bell Labs during World War II. This computer continuously calculated trigonometric firing solutions for anti-aircraft weapons against enemy aircraft. When cued by the SCR-584 centimetric gun-laying radar and used in concert with anti-aircraft guns firing shel... | M9 gun director | [
"Physics",
"Technology",
"Engineering"
] | 775 | [
"Applied and interdisciplinary physics",
"Control engineering",
"Artillery components",
"Ballistics",
"Applications of control engineering",
"Components"
] |
70,821,684 | https://en.wikipedia.org/wiki/Alan%20Lidiard | Alan Bernard Lidiard (9 May 1928 – 21 November 2020), or A. B. Lidiard, was a British condensed matter physicist known for his research into defects in materials.
Education and career
Lidiard studied theoretical physics under Charles Coulson at King's College London, obtaining an MSc in 1950 and a PhD in 1952. He spe... | Alan Lidiard | [
"Physics",
"Materials_science"
] | 306 | [
"Condensed matter physicists",
"Condensed matter physics"
] |
70,824,018 | https://en.wikipedia.org/wiki/Trazpiroben | Trazpiroben (developmental code name TAK-906) is a dopamine antagonist drug which was under development for the treatment of gastroparesis. It acts as a peripherally selective dopamine D2 and D3 receptor antagonist. The drug has been found to strongly increase prolactin levels in humans, similarly to other peripherally... | Trazpiroben | [
"Chemistry"
] | 183 | [
"Organic compounds",
"Spiro compounds",
"Drug safety",
"Abandoned drugs"
] |
70,828,297 | https://en.wikipedia.org/wiki/Harald%20A.%20Enge | Harald Anton Enge (September 28, 1920, Fauske Municipality, Nordland, Norway – April 14, 2008, Middlesex County, Massachusetts) was a Norwegian-American experimental nuclear physicist and inventor of instrumentation used in nuclear physics. He is known for the Enge split-pole spectrograph, which became a standard instr... | Harald A. Enge | [
"Physics"
] | 574 | [
"Experimental physics",
"Experimental physicists"
] |
70,828,730 | https://en.wikipedia.org/wiki/Passive%20dual%20coil%20resonator | A passive dual coil resonator (pDCR) is a purely passive receive coil insert for a preclinical magnetic particle imaging (MPI) system which provides frequency-selective signal enhancement. The pDCR aims to enhance the frequency components associated with high mixing orders, which are critical to achieve a high spatial ... | Passive dual coil resonator | [
"Physics",
"Biology"
] | 370 | [
"Applied and interdisciplinary physics",
"Medical physics",
"Medical technology"
] |
70,831,420 | https://en.wikipedia.org/wiki/Electroplasticity | Electroplasticity, describes the enhanced plastic behavior of a solid material under the application of an electric field. This electric field could be internal, resulting in current flow in conducting materials, or external. The effect of electric field on mechanical properties ranges from simply enhancing existing pl... | Electroplasticity | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 773 | [
"Electrochemistry",
"Applied and interdisciplinary physics",
"Materials science",
"nan"
] |
58,439,642 | https://en.wikipedia.org/wiki/Margham | Margham is an oil and gas field in Dubai, United Arab Emirates (UAE) and the largest onshore gas field in the emirate. The field is managed by Dusup - the Dubai Supply Authority. Condensate production ran at some 25,000 barrels per day in 2010. Margham also has an oil production capability.
Background
Production at M... | Margham | [
"Physics"
] | 286 | [
"Energy (physics)",
"Energy",
"Physical quantities"
] |
58,446,188 | https://en.wikipedia.org/wiki/Electric%20motor%20brake | An electric motor brake (commonly referred to as an electric brake) is a safety feature incorporated into many modern power tools, such as circular saws, drills, and miter saws. Many manufacturers implement this feature into tools specifically with a spinning blade or cutter.
Usage in corded tools
An electric brake is... | Electric motor brake | [
"Physics"
] | 503 | [
"Power (physics)",
"Power tools",
"Physical quantities"
] |
65,163,559 | https://en.wikipedia.org/wiki/Bleckley%20Plaza%20Plan | The Bleckley Plaza Plan was a proposed engineering project in Atlanta, Georgia, United States. Proposed by architect Haralson Bleckley in the early 1900s, the project would have seen numerous railroads in downtown Atlanta covered by a large public plaza that would have run from the Georgia State Capitol to Terminal Sta... | Bleckley Plaza Plan | [
"Engineering"
] | 838 | [
"Landscape architecture",
"Architecture"
] |
65,166,559 | https://en.wikipedia.org/wiki/CrystalExplorer | CrystalExplorer (CE) is a freeware designed to analysis the crystal structure with *.cif file format.
CE is helpful to investigate different areas of solid-state chemistry such as Hirshfeld surface analysis, intermolecular interactions, polymorphism, effect of pressure and temperature on crystal structure, single-crys... | CrystalExplorer | [
"Chemistry",
"Materials_science"
] | 434 | [
"Computational chemistry software",
"Chemistry software",
"Crystallography",
"Computational chemistry",
"Chemistry software for Linux",
"Crystallography software"
] |
65,171,762 | https://en.wikipedia.org/wiki/Lee%E2%80%93Yang%20theory | In statistical mechanics, Lee–Yang theory, sometimes also known as Yang–Lee theory, is a scientific theory which seeks to describe phase transitions in large physical systems in the thermodynamic limit based on the properties of small, finite-size systems. The theory revolves around the complex zeros of partition funct... | Lee–Yang theory | [
"Physics",
"Chemistry"
] | 1,697 | [
"Physical phenomena",
"Phase transitions",
"Phases of matter",
"Critical phenomena",
"Statistical mechanics",
"Matter"
] |
69,340,305 | https://en.wikipedia.org/wiki/Monochromatic%20radiation | In physics, monochromatic radiation is electromagnetic radiation with a single constant frequency or wavelength. When that frequency is part of the visible spectrum (or near it) the term monochromatic light is often used. Monochromatic light is perceived by the human eye as a spectral color.
When monochromatic radia... | Monochromatic radiation | [
"Physics",
"Chemistry"
] | 505 | [
"Transport phenomena",
"Waves",
"Physical phenomena",
"Radiation"
] |
78,103,499 | https://en.wikipedia.org/wiki/Tom%20Leinster | Thomas "Tom" Stephen Hampden Leinster (born 1971) is a British mathematician, known for his work on category theory.
Education and career
Leinster graduated in 2000 with a Ph.D. from the University of Cambridge. His Ph.D. thesis Operads in Higher-Dimensional Category Theory was supervised by Martin Hyland. After teac... | Tom Leinster | [
"Mathematics"
] | 375 | [
"Category theorists",
"Mathematical structures",
"Category theory"
] |
78,103,543 | https://en.wikipedia.org/wiki/Denis-Charles%20Cisinski | Denis-Charles Cisinski (born March 10, 1976) is a mathematician focussing on higher category theory, homotopy theory, K-theory and algebraic geometry. In 2001, Cisinski model structures on topoi were introduced and later named after him. Since 2016, Denis-Charles Cisinski works at the Universität Regensburg.
Research ... | Denis-Charles Cisinski | [
"Mathematics"
] | 246 | [
"Category theorists",
"Mathematical structures",
"Category theory"
] |
78,106,359 | https://en.wikipedia.org/wiki/Methenamine/sodium%20salicylate | Methenamine/sodium salicylate, sold under the brand name Cystex among others, is a combination drug comprising methenamine and sodium salicylate. Methenamine serves as a urinary antiseptic and antibacterial agent, while sodium salicylate is a nonsteroidal anti-inflammatory drug (NSAID) and analgesic. The combination is... | Methenamine/sodium salicylate | [
"Chemistry",
"Biology"
] | 426 | [
"Antimicrobials",
"Prodrugs",
"Bactericides",
"Chemicals in medicine",
"Biocides"
] |
78,106,437 | https://en.wikipedia.org/wiki/LUZP2 | Leucine zipper protein 2 is a protein that in humans is encoded by the LUZP2 gene. There are no orthologs in invertebrates, but many in vertebrates. It is a transcription factor found in eukaryotes.
Gene
The LUZP2 gene is found on the short arm of chromosome 11 at position 11p14.3. It is located on the plus strand.
... | LUZP2 | [
"Chemistry"
] | 673 | [
"Proteins",
"Biomolecules by chemical classification",
"Molecular biology"
] |
66,422,842 | https://en.wikipedia.org/wiki/Hydrogenated%20MDI | Hydrogenated MDI (H12MDI or 4,4′-diisocyanato dicyclohexylmethane) is an organic compound in the class known as isocyanates. More specifically, it is an aliphatic diisocyanate. It is a water white liquid at room temperature and is manufactured in relatively small quantities. It is also known as 4,4'-methylenedi(cyclohe... | Hydrogenated MDI | [
"Chemistry",
"Materials_science"
] | 540 | [
"Isocyanates",
"Functional groups",
"Organic compounds",
"Polymer chemistry",
"Monomers"
] |
66,425,109 | https://en.wikipedia.org/wiki/Ironomycin | Ironomycin is a derivative of salinomycin and potent small molecule against persister cancer stem cells, that is under preclinical evaluation by SideROS for the treatment of cancer. Ironomycin was shown to induce ferroptosis in breast cancer cell lines and its mechanism of action involves the targeting of lysosomal iro... | Ironomycin | [
"Chemistry"
] | 616 | [
"Biomolecules by chemical classification",
"Natural products",
"Organic compounds",
"Polyketides",
"Spiro compounds"
] |
67,929,406 | https://en.wikipedia.org/wiki/FAM227B | FAM227B is a protein that in humans is encoded by FAM227B gene. FAM227B stands for family with sequence similarity 227 member B and encodes protein FAM227B of the same name. Its aliases include C15orf33, MGC57432 and FLJ23800.
Gene
FAM227B is located at 15q21.2 and contains 24 exons. The current size determined for F... | FAM227B | [
"Chemistry",
"Biology"
] | 1,511 | [
"Biochemistry",
"Protein biochemistry",
"Molecular biology"
] |
67,934,706 | https://en.wikipedia.org/wiki/History%20of%20Science%20and%20Technology%20%28journal%29 | History of Science and Technology is a biannual peer-reviewed academic journal covering the history of science and technology. It is published by State University of Infrastructure and Technologies (Ukraine) and was established in 2011.
Abstracting and indexing
The journal is abstracted and indexed in Scopus and the E... | History of Science and Technology (journal) | [
"Technology"
] | 81 | [
"History of science and technology"
] |
63,634,457 | https://en.wikipedia.org/wiki/Hyper%E2%80%93Rayleigh%20scattering | Hyper–Rayleigh scattering optical activity ( ), a form of chiroptical harmonic scattering, is a nonlinear optical physical effect whereby chiral scatterers (such as nanoparticles or molecules) convert light (or other electromagnetic radiation) to higher frequencies via harmonic generation processes, in a way that the i... | Hyper–Rayleigh scattering | [
"Physics",
"Chemistry",
"Biology"
] | 804 | [
"Pharmacology",
" absorption and radiative transfer (optics)",
"Origin of life",
"Stereochemistry",
"Chirality",
"Scattering",
"Asymmetry",
"Biochemistry",
"Symmetry",
"Biological hypotheses"
] |
63,640,741 | https://en.wikipedia.org/wiki/Agouti%20coloration%20genetics | The agouti gene, the Agouti-signaling protein (ASIP) is responsible for variations in color in many species. Agouti works with extension to regulate the color of melanin which is produced in hairs. The agouti protein causes red to yellow pheomelanin to be produced, while the competing molecule α-MSH signals production... | Agouti coloration genetics | [
"Biology"
] | 2,123 | [
"Genetics"
] |
76,733,413 | https://en.wikipedia.org/wiki/Microbial%20hyaluronic%20acid%20production | Microbial hyaluronic acid production refers to the process by which microorganisms, such as bacteria and yeast, are utilized in fermentation to synthesize hyaluronic acid (HA). HA is used in a wide range of medical, cosmetic, and biological products because of its high moisture retention and viscoelasticity qualities. ... | Microbial hyaluronic acid production | [
"Chemistry",
"Biology"
] | 950 | [
"Biochemistry",
"Cellular respiration",
"Fermentation"
] |
76,736,170 | https://en.wikipedia.org/wiki/Sensitivity%20theorem | In computational complexity, the sensitivity theorem, proved by Hao Huang in 2019, states that the sensitivity of a Boolean function is at least the square root of its degree, thus settling a conjecture posed by Nisan and Szegedy in 1992. The proof is notably succinct, given that prior progress had been limited.
Back... | Sensitivity theorem | [
"Mathematics"
] | 1,167 | [
"Theorems in computational complexity theory",
"Theorems in discrete mathematics"
] |
72,331,198 | https://en.wikipedia.org/wiki/The%20Erd%C5%91s%20Distance%20Problem | The Erdős Distance Problem is a monograph on the Erdős distinct distances problem in discrete geometry: how can one place points into -dimensional Euclidean space so that the pairs of points make the smallest possible distance set? It was written by Julia Garibaldi, Alex Iosevich, and Steven Senger, and published in 2... | The Erdős Distance Problem | [
"Mathematics"
] | 523 | [
"Discrete geometry",
"Discrete mathematics"
] |
72,339,713 | https://en.wikipedia.org/wiki/Titanium%20trisulfide | Titanium trisulfide (TiS3) is an inorganic chemical compound of titanium and sulfur. Its formula unit contains one Ti4+ cation, one S2− anion and one S22−.
TiS3 has a layered crystal structure, where the layers are weakly bonded to each other and can be exfoliated with an adhesive tape. The exfoliated layers have pote... | Titanium trisulfide | [
"Physics"
] | 226 | [
"Monolayers",
"Atoms",
"Matter"
] |
73,769,818 | https://en.wikipedia.org/wiki/Nuclear%20Regulatory%20Authority | The Nuclear Regulatory Authority is the regulator for nuclear power in Turkey. Regulators are being trained in Russia and will oversee Akkuyu operated by Rosatom.
References
Governmental nuclear organizations
Nuclear power in Turkey
Government agencies of Turkey
2018 establishments in Turkey
Organizations based in A... | Nuclear Regulatory Authority | [
"Engineering"
] | 58 | [
"Governmental nuclear organizations",
"Nuclear organizations"
] |
73,775,366 | https://en.wikipedia.org/wiki/DORIS%20%28particle%20accelerator%29 | The Double-Ring Storage Facility (DORIS) was an electron–positron storage ring at the German national laboratory DESY. It was DESY's second circular accelerator and its first storage ring, with a circumference of nearly 300 m. After construction was completed in 1974, DORIS provided collision experiments with electrons... | DORIS (particle accelerator) | [
"Materials_science"
] | 586 | [
"Materials testing",
"Synchrotron radiation facilities"
] |
73,775,543 | https://en.wikipedia.org/wiki/Bromine%20monoxide%20radical | Bromine monoxide is a binary inorganic compound of bromine and oxygen with the chemical formula BrO. A free radical, this compound is the simplest of many bromine oxides. The compound is capable of influencing atmospheric chemical processes. Naturally, BrO can be found in volcanic plumes. BrO is similar to the oxygen m... | Bromine monoxide radical | [
"Physics",
"Chemistry",
"Biology"
] | 136 | [
"Molecules",
"Free radicals",
"Oxides",
"Salts",
"Senescence",
"Biomolecules",
"Diatomic molecules",
"Matter"
] |
73,776,279 | https://en.wikipedia.org/wiki/School-choice%20mechanism | A school-choice mechanism is an algorithm that aims to match pupils to schools in a way that respects both the pupils' preferences and the schools' priorities. It is used to automate the process of school choice. The most common school-choice mechanisms are variants of the deferred-acceptance algorithm and random seria... | School-choice mechanism | [
"Mathematics"
] | 449 | [
"Game theory",
"Mechanism design"
] |
73,779,699 | https://en.wikipedia.org/wiki/Echinodontium%20ballouii | Echinodontium ballouii is a basidiomycete native to the northeastern United States. It is a polypore and important decomposer of the tree Chamaecyparis thyoides. It was declared an endangered species in 2015 due to the scarcity of this tree, which is threatened by the logging industry. It is probable that around 250 in... | Echinodontium ballouii | [
"Biology"
] | 873 | [
"Fungi",
"Fungus species"
] |
73,780,027 | https://en.wikipedia.org/wiki/Lorraine%20Maltby | Lorraine Lucy Maltby (born 1960, née Ward) is a British biologist and who is a professor of environmental biology at the University of Sheffield. She serves as deputy Vice-President for research and innovation and chair of the board of trustees of the Freshwater Habitats Trust. Her research investigates interactions i... | Lorraine Maltby | [
"Environmental_science"
] | 388 | [
"Environmental scientists",
"British environmental scientists"
] |
75,128,987 | https://en.wikipedia.org/wiki/Rainer%20Marutzky | Rainer Marutzky (Halle, 1947) is a German wood scientist, who is emeritus professor of wood chemistry at the Technical University of Braunschweig and former director of the Fraunhofer Institute for Wood Research, Wilhelm Klauditz Institute (WKI) in Braunschweig, Germany.
Biography
He was born on 11 August 1947 in Hal... | Rainer Marutzky | [
"Materials_science",
"Engineering"
] | 422 | [
"Wood sciences",
"Wood scientists",
"Materials science"
] |
75,134,428 | https://en.wikipedia.org/wiki/Jankov%E2%80%93von%20Neumann%20uniformization%20theorem | In descriptive set theory the Jankov–von Neumann uniformization theorem is a result saying that every measurable relation on a pair of standard Borel spaces (with respect to the sigma algebra of analytic sets) admits a measurable section. It is named after V. A. Jankov and John von Neumann. While the axiom of choice ... | Jankov–von Neumann uniformization theorem | [
"Mathematics"
] | 187 | [
"Theorems in mathematical analysis",
"Theorems in measure theory"
] |
75,138,286 | https://en.wikipedia.org/wiki/Pictet%27s%20experiment | Pictet's experiment is the demonstration of the reflection of heat and the apparent reflection of cold in a series of experiments performed in 1790 (reported in English in 1791 in An Essay on Fire) by Marc-Auguste Pictet—ten years before the discovery of infrared heating of the Earth by the Sun. The apparatus for most ... | Pictet's experiment | [
"Physics",
"Chemistry",
"Mathematics",
"Technology"
] | 587 | [
"Physics experiments",
"History of science",
"Experimental physics",
"Thermodynamics",
"History of science and technology",
"Dynamical systems"
] |
75,144,170 | https://en.wikipedia.org/wiki/Graphitization | Graphitization is a process of transforming a carbonaceous material, such as coal or the carbon in certain forms of iron alloys, into graphite.
Process
The graphitization process involves a restructuring of the molecular structure of the carbon material. In the initial state, these materials can have an amorphous str... | Graphitization | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 349 | [
"Applied and interdisciplinary physics",
"Molecular physics",
"Metallurgy",
"Materials science",
" molecular",
"nan",
"Atomic",
" and optical physics"
] |
67,944,516 | https://en.wikipedia.org/wiki/Physics-informed%20neural%20networks | Physics-informed neural networks (PINNs), also referred to as Theory-Trained Neural Networks (TTNs), are a type of universal function approximators that can embed the knowledge of any physical laws that govern a given data-set in the learning process, and can be described by partial differential equations (PDEs). Low d... | Physics-informed neural networks | [
"Mathematics"
] | 3,172 | [
"Mathematical objects",
"Differential equations",
"Equations"
] |
67,944,523 | https://en.wikipedia.org/wiki/Quantum%20Markov%20semigroup | In quantum mechanics, a quantum Markov semigroup describes the dynamics in a Markovian open quantum system. The axiomatic definition of the prototype of quantum Markov semigroups was first introduced by A. M. Kossakowski in 1972, and then developed by V. Gorini, A. M. Kossakowski, E. C. G. Sudarshan and Göran Lindblad ... | Quantum Markov semigroup | [
"Physics",
"Mathematics"
] | 780 | [
"Mathematical structures",
"Theoretical physics",
"Quantum mechanics",
"Fields of abstract algebra",
"Algebraic structures",
"Semigroup theory"
] |
67,944,537 | https://en.wikipedia.org/wiki/Reinforcement%20in%20concrete%203D%20printing | The reinforcement of 3D printed concrete is a mechanism where the ductility and tensile strength of printed concrete are improved using various reinforcing techniques, including reinforcing bars, meshes, fibers, or cables. The reinforcement of 3D printed concrete is important for the large-scale use of the new technolo... | Reinforcement in concrete 3D printing | [
"Physics",
"Engineering"
] | 1,991 | [
"Building engineering",
"Construction",
"Materials",
"Building materials",
"Matter",
"Architecture"
] |
67,944,539 | https://en.wikipedia.org/wiki/Groundwater%20contamination%20by%20pharmaceuticals | Groundwater contamination by pharmaceuticals, which belong to the category of contaminants of emerging concern (CEC) or emerging organic pollutants (EOP), has been receiving increasing attention in the fields of environmental engineering, hydrology and hydrogeochemistry since the last decades of the twentieth century.
... | Groundwater contamination by pharmaceuticals | [
"Chemistry",
"Environmental_science"
] | 3,780 | [
"Hydrology",
"Aquifers",
"nan",
"Water pollution"
] |
67,944,546 | https://en.wikipedia.org/wiki/Tantalum%20diselenide | Tantalum diselenide is a compound made with tantalum and selenium atoms, with chemical formula TaSe2, which belongs to the family of transition metal dichalcogenides. In contrast to molybdenum disulfide (MoS2) or rhenium disulfide (ReS2), tantalum diselenide does not occur spontaneously in nature, but it can be synthes... | Tantalum diselenide | [
"Physics",
"Materials_science"
] | 3,087 | [
"Monolayers",
"Nanotechnology",
"Nanomaterials",
"Atoms",
"Matter"
] |
67,944,641 | https://en.wikipedia.org/wiki/Continuum%20robot | A continuum robot is a type of robot that is characterised by infinite degrees of freedom and number of joints. These characteristics allow continuum manipulators to adjust and modify their shape at any point along their length, granting them the possibility to work in confined spaces and complex environments where sta... | Continuum robot | [
"Engineering"
] | 2,033 | [
"Robotics engineering",
"Automation",
"Robot control",
"Robotics",
"Robot kinematics"
] |
67,944,653 | https://en.wikipedia.org/wiki/Sorption%20enhanced%20water%20gas%20shift | Sorption enhanced water gas shift (SEWGS) is a technology that combines a pre-combustion carbon capture process with the water gas shift reaction (WGS) in order to produce a hydrogen rich stream from the syngas fed to the SEWGS reactor.
The water gas shift reaction converts the carbon monoxide into carbon dioxide, acc... | Sorption enhanced water gas shift | [
"Chemistry"
] | 1,620 | [
"Chemical process engineering",
"Chemical processes",
"Industrial gases",
"nan"
] |
67,944,684 | https://en.wikipedia.org/wiki/Lithium%20aluminium%20germanium%20phosphate | Lithium aluminium germanium phosphate, typically known with the acronyms LAGP or LAGPO, is an inorganic ceramic solid material whose general formula is . LAGP belongs to the NASICON (Sodium Super Ionic Conductors) family of solid conductors and has been applied as a solid electrolyte in all-solid-state lithium-ion batt... | Lithium aluminium germanium phosphate | [
"Chemistry"
] | 4,598 | [
"Electrochemistry",
"Phosphates",
"Salts"
] |
67,944,695 | https://en.wikipedia.org/wiki/Biaxial%20tensile%20testing | In materials science and solid mechanics, biaxial tensile testing is a versatile technique to address the mechanical characterization of planar materials. It is a generalized form of tensile testing in which the material sample is simultaneously stressed along two perpendicular axes. Typical materials tested in biaxial... | Biaxial tensile testing | [
"Physics",
"Materials_science",
"Engineering"
] | 3,400 | [
"Solid mechanics",
"Continuum mechanics",
"Classical mechanics",
"Materials science",
"Materials testing",
"Mechanics"
] |
67,944,697 | https://en.wikipedia.org/wiki/Non-linear%20inverse%20Compton%20scattering | Non-linear inverse Compton scattering (NICS), also known as non-linear Compton scattering and multiphoton Compton scattering, is the scattering of multiple low-energy photons, given by an intense electromagnetic field, in a high-energy photon (X-ray or gamma ray) during the interaction with a charged particle, in many ... | Non-linear inverse Compton scattering | [
"Physics",
"Chemistry",
"Materials_science"
] | 3,148 | [
"Nuclear physics",
"Scattering",
"Condensed matter physics",
"Particle physics"
] |
67,945,769 | https://en.wikipedia.org/wiki/Giant%20Arc | The Giant Arc is a large-scale structure discovered in June 2021 that spans 3.3 billion light years. The structure of galaxies exceeds the 1.2 billion light year threshold, challenging the cosmological principle that at large enough scales the universe is considered to be the same in every place (homogeneous) and in e... | Giant Arc | [
"Physics",
"Astronomy"
] | 246 | [
"Galaxy stubs",
"Astronomical sub-disciplines",
"Theoretical physics",
"Astronomy stubs",
"Astrophysics",
"Physical cosmology"
] |
67,948,345 | https://en.wikipedia.org/wiki/Gelesis100 | Gelesis100, sold under the brand name Plenity, is an oral hydrogel used to treat overweight and obesity. It absorbs water and expands in the stomach and small bowel thereby increasing feelings of fullness. Possible side effects include primarily gastrointestinal symptoms, such as diarrhea, abdominal distention, infrequ... | Gelesis100 | [
"Biology"
] | 493 | [
"Medical devices",
"Medical technology"
] |
69,346,844 | https://en.wikipedia.org/wiki/BOLD-100 | BOLD-100, or sodium trans-[tetrachlorobis (1H-indazole)ruthenate(III)], is a ruthenium-based anti-cancer therapeutic in clinical development. As of February 2024, BOLD-100 was being tested in a Phase 1b/2a clinical trial in 117 patients with advanced gastrointestinal cancers in combination with the chemotherapy regimen... | BOLD-100 | [
"Chemistry"
] | 887 | [
"Chlorides",
"Inorganic compounds",
"Salts"
] |
69,349,499 | https://en.wikipedia.org/wiki/Cerebrospinal%20fluid%20flow%20MRI | Cerebrospinal fluid (CSF) flow MRI is used to assess pulsatile CSF flow both qualitatively and quantitatively. Time-resolved 2D phase-contrast MRI with velocity encoding is the most common method for CSF analysis. CSF Fluid Flow MRI detects back and forth flow of Cerebrospinal fluid that corresponds to vascular pulsati... | Cerebrospinal fluid flow MRI | [
"Chemistry"
] | 2,311 | [
"Nuclear magnetic resonance",
"Magnetic resonance imaging"
] |
69,349,975 | https://en.wikipedia.org/wiki/Tire%20model | In vehicle dynamics, a tire model is a type of multibody simulation used to simulate the behavior of tires. In current vehicle simulator models, the tire model is the weakest and most difficult part to simulate.
Tire models can be classified on their accuracy and complexity, in a spectrum that goes from more simple em... | Tire model | [
"Physics",
"Mathematics",
"Technology"
] | 924 | [
"Driving simulators",
"Computational physics",
"Mechanics",
"Real-time simulation",
"Dynamical systems"
] |
69,352,620 | https://en.wikipedia.org/wiki/Rank-width | Rank-width is a graph width parameter used in graph theory and parameterized complexity, and defined using linear algebra.
It is defined from hierarchical clusterings of the vertices of a given graph, which can be visualized as ternary trees having the vertices as their leaves. Removing any edge from such a tree disco... | Rank-width | [
"Mathematics"
] | 327 | [
"Graph theory stubs",
"Graph theory",
"Mathematical relations",
"Linear algebra",
"Graph minor theory",
"Algebra"
] |
65,175,699 | https://en.wikipedia.org/wiki/Glossary%20of%20microelectronics%20manufacturing%20terms | Glossary of microelectronics manufacturing terms
This is a list of terms used in the manufacture of electronic micro-components. Many of the terms are already defined and explained in Wikipedia; this glossary is for looking up, comparing, and reviewing the terms. You can help enhance this page by adding new terms or c... | Glossary of microelectronics manufacturing terms | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 2,351 | [
"Electrical resistance and conductance",
"Physical quantities",
"Microtechnology",
"Semiconductors",
"Semiconductor device fabrication",
"Materials",
"Electronic engineering",
"Condensed matter physics",
"Electronics manufacturing",
"Solid state engineering",
"Matter"
] |
65,183,190 | https://en.wikipedia.org/wiki/Nitrate%20chlorides | Nitrate chlorides are mixed anion compounds that contain both nitrate (NO3−) and chloride (Cl−) ions. Various compounds are known, including amino acid salts, and also complexes from iron group, rare-earth, and actinide metals. Complexes are not usually identified as nitrate chlorides, and would be termed chlorido nitr... | Nitrate chlorides | [
"Physics",
"Chemistry"
] | 161 | [
"Matter",
"Chlorides",
"Inorganic compounds",
"Mixed anion compounds",
"Nitrates",
"Salts",
"Oxidizing agents",
"Ions"
] |
58,451,979 | https://en.wikipedia.org/wiki/Sea%20balls | Sea balls (also known as Aegagropila or Pillae marinae) are tightly packed balls of fibrous marine material, recorded from the seashore. They vary in size but are generally up to in size. In Edgartown, Massachusetts a longish sea ball around in diameter has been found. Others have been reported at Dingle Bay in Irela... | Sea balls | [
"Physics",
"Chemistry",
"Biology",
"Environmental_science"
] | 145 | [
"Ocean pollution",
"Water pollution",
"Materials",
"Ecosystems",
"Aquatic ecology",
"Waste",
"Matter"
] |
58,461,116 | https://en.wikipedia.org/wiki/Sodium%20hydrogenoxalate | Sodium hydrogenoxalate or sodium hydrogen oxalate is a chemical compound with the chemical formula . It is an ionic compound. It is a sodium salt of oxalic acid . It is an acidic salt, because it consists of sodium cations and hydrogen oxalate anions or , in which only one acidic hydrogen atom in oxalic acid is repla... | Sodium hydrogenoxalate | [
"Chemistry"
] | 473 | [
"Organic sodium salts",
"Salts"
] |
78,117,494 | https://en.wikipedia.org/wiki/Disaster%20restoration | Disaster restoration refers to the process of repairing and restoring property damaged by natural disasters such as floods, hurricanes, wildfires, or earthquakes. It typically involves various services such as structural repairs and water damage restoration, fire damage restoration, mold remediation, and content restor... | Disaster restoration | [
"Chemistry"
] | 202 | [
"Cleaning",
"Surface science"
] |
78,118,609 | https://en.wikipedia.org/wiki/Cybersecurity%20engineering | Cybersecurity engineering is a tech discipline focused on the protection of systems, networks, and data from unauthorized access, cyberattacks, and other malicious activities. It applies engineering principles to the design, implementation, maintenance, and evaluation of secure systems, ensuring the integrity, confiden... | Cybersecurity engineering | [
"Technology",
"Engineering"
] | 2,058 | [
"Cybersecurity engineering",
"Computer engineering",
"Computer networks engineering",
"nan",
"Electrical engineering"
] |
78,119,260 | https://en.wikipedia.org/wiki/Hyperpositive%20nonlinear%20effect | A hyperpositive nonlinear effect is a very specific case of a nonlinear effect. A nonlinear effect in asymmetric catalysis is a phenomenon in which the enantiopurity of the catalyst (or chiral auxiliary) is not proportional to the enantiopurity of the product obtained. These phenomena were rationalized in the mid-1980s... | Hyperpositive nonlinear effect | [
"Chemistry"
] | 304 | [
"Catalysis",
"Chemical kinetics"
] |
78,126,667 | https://en.wikipedia.org/wiki/Cm28 | Cm28, a scorpion toxin from Centruroides margaritatus, selectively blocks voltage-gated potassium channels KV1.2 and KV1.3 with high affinity. It also suppresses the activation of human CD4+ effector memory T cells, suggesting its potential as a therapeutic agent for autoimmune diseases. Phylogenetic analysis reveals t... | Cm28 | [
"Chemistry"
] | 848 | [
"Biomolecules by chemical classification",
"Molecular biology",
"Neurochemistry",
"Neurotoxins",
"Peptides"
] |
63,644,325 | https://en.wikipedia.org/wiki/Ceramic%20engine | A ceramic engine is an internal combustion engine made from specially engineered ceramic materials. Ceramic engines allow for the compression and expansion of gases at extremely high temperatures without loss of heat or engine damage. Proof-of-concept ceramic engines were popularized by successful studies in the early ... | Ceramic engine | [
"Physics",
"Technology"
] | 540 | [
"Physical systems",
"Machines",
"Engines"
] |
63,645,173 | https://en.wikipedia.org/wiki/Medical%20gown | Medical gowns are hospital gowns worn by medical professionals as personal protective equipment (PPE) in order to provide a barrier between patient and professional. Whereas patient gowns are flimsy often with exposed backs and arms, PPE gowns, as seen below in the cardiac surgeon photograph, cover most of the exposed ... | Medical gown | [
"Engineering",
"Biology",
"Environmental_science"
] | 1,376 | [
"Personal protective equipment",
"Safety engineering",
"Medical equipment",
"Environmental social science",
"Medical technology"
] |
63,649,139 | https://en.wikipedia.org/wiki/Sum%20of%20residues%20formula | In mathematics, the residue formula says that the sum of the residues of a meromorphic differential form on a smooth proper algebraic curve vanishes.
Statement
In this article, X denotes a proper smooth algebraic curve over a field k. A meromorphic (algebraic) differential form has, at each closed point x in X, a res... | Sum of residues formula | [
"Mathematics",
"Engineering"
] | 228 | [
"Fields of abstract algebra",
"Tensors",
"Differential forms",
"Algebraic geometry"
] |
63,653,068 | https://en.wikipedia.org/wiki/HKUST-1 | HKUST-1 (HKUST ⇒ Hong Kong University of Science and Technology), which is also called MOF-199, is a material in the class of metal-organic frameworks (MOFs). Metal-organic frameworks are crystalline materials, in which metals are linked by ligands (so-called linker molecules) to form repeating coordination motives ext... | HKUST-1 | [
"Chemistry",
"Materials_science"
] | 683 | [
"Porous polymers",
"Metal-organic frameworks"
] |
63,655,804 | https://en.wikipedia.org/wiki/Driver-controlled%20operation | Driver-controlled operation is the operation of a train in which the driver carries out all the essential roles needed to operate the train itself. It differs from driver-only operation (DOO, also called one-person operation) in that other members of staff also work on board—for example, revenue collectors.
Currently,... | Driver-controlled operation | [
"Physics"
] | 474 | [
"Physical systems",
"Transport",
"Transport operations"
] |
66,437,177 | https://en.wikipedia.org/wiki/QSO%20J0313%E2%88%921806 | QSO J0313−1806 was the most distant, and hence also the oldest known quasar at z = 7.64, at the time of its discovery. In January 2021, it was identified as the most redshifted (highest z) known quasar, with the oldest known supermassive black hole (SMBH) at solar masses. The 2021 announcement paper described it as "t... | QSO J0313−1806 | [
"Physics",
"Astronomy"
] | 322 | [
"Black holes",
"Galaxy stubs",
"Unsolved problems in physics",
"Supermassive black holes",
"Constellations",
"Astronomy stubs",
"Eridanus (constellation)"
] |
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