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 |
|---|---|---|---|---|---|---|
34,152,659 | https://en.wikipedia.org/wiki/IEEE%20Transactions%20on%20Terahertz%20Science%20and%20Technology | IEEE Transactions on Terahertz Science and Technology is a bimonthly peer-reviewed scientific journal published bimonthly by IEEE. Sponsored by the IEEE Microwave Theory and Technology Society, it covers terahertz science, technology, instruments, and applications, with a focus on the frequency bands in between 300 GHz... | IEEE Transactions on Terahertz Science and Technology | [
"Physics",
"Engineering"
] | 150 | [
"Spectrum (physical sciences)",
"Terahertz technology",
"Electromagnetic spectrum",
"Electronic engineering",
"Electrical engineering",
"Electrical and electronic engineering journals"
] |
40,903,552 | https://en.wikipedia.org/wiki/Mathisson%E2%80%93Papapetrou%E2%80%93Dixon%20equations | In physics, specifically general relativity, the Mathisson–Papapetrou–Dixon equations describe the motion of a massive spinning body moving in a gravitational field. Other equations with similar names and mathematical forms are the Mathisson–Papapetrou equations and Papapetrou–Dixon equations. All three sets of equatio... | Mathisson–Papapetrou–Dixon equations | [
"Physics",
"Mathematics"
] | 486 | [
"General relativity",
"Mathematical objects",
"Equations",
"Theory of relativity"
] |
32,536,445 | https://en.wikipedia.org/wiki/Melbourne%20Bioinformatics | Melbourne Bioinformatics (formerly the Victorian Life Sciences Computation Initiative, VLSCI) is a centre for computational life science expertise. It provides bioinformatics support for all researchers and students in a wide range of projects and services of local and national significance. Researchers can engage with... | Melbourne Bioinformatics | [
"Biology"
] | 772 | [
"Bioinformatics",
"Bioinformatics organizations"
] |
32,537,366 | https://en.wikipedia.org/wiki/Integrator%20workflow | Integrator workflow, also known as Integration Manager Workflow, is a method to handle source code contributions in work environments using distributed version control.
Scenario
Frequently, in a distributed team, each developer has write access to their own public repository and they have read access to everyone else’... | Integrator workflow | [
"Technology",
"Engineering"
] | 139 | [
"Computing stubs",
"Computer engineering stubs",
"Computer engineering"
] |
32,537,722 | https://en.wikipedia.org/wiki/Steam%20mill | A steam mill is a type of grinding mill using a stationary steam engine to power its mechanism.
And did those feet in ancient time, Albion Flour Mills, first steam mill in London from around 1790
Aurora Steam Grist Mill, a historic grist mill located in Aurora, Cayuga County, New York, United States
Cincinnati Stea... | Steam mill | [
"Physics",
"Engineering"
] | 113 | [
"Physical quantities",
"Steam power",
"Power (physics)",
"Architecture stubs",
"Architecture"
] |
32,538,447 | https://en.wikipedia.org/wiki/Pyrrho%27s%20lemma | In statistics, Pyrrho's lemma is the result that if one adds just one extra variable as a regressor from a suitable set to a linear regression model, one can get any desired outcome in terms of the coefficients (signs and sizes), as well as predictions, the R-squared, the t-statistics, prediction- and confidence-interv... | Pyrrho's lemma | [
"Mathematics"
] | 207 | [
"Mathematical theorems",
"Mathematical problems",
"Lemmas",
"Theorems in statistics"
] |
32,538,999 | https://en.wikipedia.org/wiki/Hiroshi%20Yasuda | Hiroshi Yasuda (born 1944) is an Emeritus Professor at the University of Tokyo and works as a Consultant for Nippon Telegraph and Telephone.
In the sphere of international standardization, together with Leonardo Chiariglione he founded the Moving Picture Experts Group which standardized MPEG-1 Audio Layer 3, better kn... | Hiroshi Yasuda | [
"Technology"
] | 604 | [
"Multimedia",
"MPEG"
] |
32,541,936 | https://en.wikipedia.org/wiki/Ligand%20efficiency | Ligand efficiency is a measurement of the binding energy per atom of a ligand to its binding partner, such as a receptor or enzyme.
Ligand efficiency is used in drug discovery research programs to assist in narrowing focus to lead compounds with optimal combinations of physicochemical properties and pharmacological pr... | Ligand efficiency | [
"Chemistry",
"Biology"
] | 619 | [
"Life sciences industry",
"Drug discovery",
"Medicinal chemistry",
"nan",
"Biochemistry"
] |
32,544,339 | https://en.wikipedia.org/wiki/Fracking | Hydraulic fracturing is a well stimulation technique involving the fracturing of formations in bedrock by a pressurized liquid. The process involves the high-pressure injection of "fracking fluid" (primarily water, containing sand or other proppants suspended with the aid of thickening agents) into a wellbore to create... | Fracking | [
"Chemistry"
] | 10,594 | [
"Unconventional oil",
"Petroleum technology",
"Petroleum",
"Natural gas technology",
"Hydraulic fracturing"
] |
42,347,710 | https://en.wikipedia.org/wiki/Laser%20printing%20of%20single%20nanoparticles | The laser printing of single nanoparticles is a method of applying optical forces that direct single nanoparticles to targeted substrate regions. Van der Waals interactions cause attachment of the single nanoparticles to the substrate areas. This has been accomplished with gold and silicon nanoparticles.
References
F... | Laser printing of single nanoparticles | [
"Materials_science"
] | 78 | [
"Nanotechnology",
"Microtechnology",
"Lithography (microfabrication)"
] |
42,349,252 | https://en.wikipedia.org/wiki/C16H23NO4 | {{DISPLAYTITLE:C16H23NO4}}
The molecular formula C16H23NO4 (molar mass: 293.36 g/mol) may refer to:
Cinamolol
N-t-BOC-MDMA | C16H23NO4 | [
"Chemistry"
] | 55 | [
"Isomerism",
"Set index articles on molecular formulas"
] |
42,351,905 | https://en.wikipedia.org/wiki/Rossby%20wave%20instability | Rossby Wave Instability (RWI) is a concept related to astrophysical accretion discs. In non-self-gravitating discs, for example around newly forming stars, the instability can be triggered by an axisymmetric bump, at some radius , in the disc surface mass-density. It gives rise to exponentially growing non-axisymmetric... | Rossby wave instability | [
"Physics",
"Astronomy"
] | 401 | [
"Astronomical sub-disciplines",
"Astrophysics"
] |
42,352,871 | https://en.wikipedia.org/wiki/Hidden%20states%20of%20matter | A hidden state of matter is a state of matter which cannot be reached under ergodic conditions, and is therefore distinct from known thermodynamic phases of the material. Examples exist in condensed matter systems, and are typically reached by the non-ergodic conditions created through laser photo excitation.
Short-l... | Hidden states of matter | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 591 | [
"Engineering thermodynamics",
"Phases of matter",
"Materials science",
"Thermodynamics",
"Condensed matter physics",
"Mechanical engineering",
"Matter"
] |
38,137,594 | https://en.wikipedia.org/wiki/David%20C.%20Muddiman | David C. Muddiman is an American chemist and distinguished professor of chemistry at North Carolina State University in Raleigh, North Carolina. His research is focused on developing innovative tools for mass spectrometry based proteomics, metabolomics, and glycomics as well as novel imaging mass spectrometry ionizati... | David C. Muddiman | [
"Physics",
"Chemistry"
] | 260 | [
"Biochemists",
"Mass spectrometry",
"Spectrum (physical sciences)",
"Mass spectrometrists"
] |
38,138,287 | https://en.wikipedia.org/wiki/Beta%20function%20%28accelerator%20physics%29 | The beta function in accelerator physics is a function related to the transverse size of the particle beam at the location s along the nominal beam trajectory.
It is related to the transverse beam size as follows:
where
is the location along the nominal beam trajectory
the beam is assumed to have a Gaussian shape... | Beta function (accelerator physics) | [
"Physics"
] | 312 | [
"Applied and interdisciplinary physics",
"Accelerator physics",
"Experimental physics"
] |
38,145,479 | https://en.wikipedia.org/wiki/Jaynes%E2%80%93Cummings%E2%80%93Hubbard%20model | The Jaynes–Cummings–Hubbard (JCH) model is a many-body quantum system modeling the quantum phase transition of light. As the name suggests, the Jaynes–Cummings–Hubbard model is a variant on the Jaynes–Cummings model; a one-dimensional JCH model consists of a chain of N coupled single-mode cavities, each with a two-lev... | Jaynes–Cummings–Hubbard model | [
"Physics"
] | 505 | [
"Quantum optics",
"Quantum mechanics"
] |
38,146,835 | https://en.wikipedia.org/wiki/Contagium%20vivum%20fluidum | Contagium vivum fluidum (Latin: "contagious living fluid") was a phrase first used to describe a virus, and underlined its ability to slip through the finest ceramic filters then available, giving it almost liquid properties. Martinus Beijerinck (1851–1931), a Dutch microbiologist and botanist, first used the term when... | Contagium vivum fluidum | [
"Biology"
] | 677 | [
"Viruses",
"Tree of life (biology)",
"Microorganisms"
] |
38,150,904 | https://en.wikipedia.org/wiki/Primordial%20element%20%28algebra%29 | In algebra, a primordial element is a particular kind of a vector in a vector space.
Definition
Let be a vector space over a field and let be an -indexed basis of vectors for
By the definition of a basis, every vector can be expressed uniquely as
for some -indexed family of scalars where all but finitely man... | Primordial element (algebra) | [
"Mathematics"
] | 132 | [
"Mathematical structures",
"Vector spaces",
"Space (mathematics)"
] |
53,848,852 | https://en.wikipedia.org/wiki/Klaus%20M%C3%B8lmer | Klaus Mølmer is a Danish physicist who is currently a professor at the Niels Bohr Institute of the University of Copenhagen. From 2000 to 2022, he was a professor of physics at the University of Aarhus.
In 1999, Mølmer and Anders Sørensen proposed the Mølmer–Sørensen gate for trapped ion quantum computing, which was o... | Klaus Mølmer | [
"Physics"
] | 384 | [
"Quantum optics",
"Quantum physicists",
"Quantum mechanics"
] |
53,849,239 | https://en.wikipedia.org/wiki/Cary%2014%20Spectrophotometer | The Cary Model 14 UV-VIS Spectrophotometer was a double beam recording spectrophotometer designed to operate over the wide spectral range of ultraviolet, visible and near infrared wavelengths (UV/Vis/NIR). This included wavelengths ranging from 185 nanometers to 870 nanometers. (The Cary Model 14B, almost identical in ... | Cary 14 Spectrophotometer | [
"Physics",
"Chemistry",
"Technology",
"Engineering"
] | 939 | [
"Spectrum (physical sciences)",
"Scientific instruments",
"Measuring instruments",
"Spectrometers",
"Spectroscopy"
] |
53,855,890 | https://en.wikipedia.org/wiki/Wah%20Chiu | Wah Chiu () is a Hong Kong-born American biophysicist, currently the Wallenberg-Bienenstock Chair Professor in the department of bioengineering, department of microbiology and immunology and the Photon Science Directorate of SLAC National Accelerator Laboratory at Stanford University. He is a Stanford Bio-X affiliated... | Wah Chiu | [
"Chemistry"
] | 318 | [
"Structural biologists",
"Structural biology"
] |
60,202,593 | https://en.wikipedia.org/wiki/Pole%20mass | In quantum field theory, the pole mass of an elementary particle is the limiting value of the rest mass of a particle, as the energy scale of measurement increases.
Running mass
In quantum field theory, quantities like coupling constant and mass "run" with the energy scale of high energy physics. The running mass of a... | Pole mass | [
"Physics"
] | 216 | [
"Quantum field theory",
"Physical phenomena",
"Critical phenomena",
"Quantum mechanics",
"Renormalization group",
"Statistical mechanics",
"Quantum physics stubs"
] |
60,210,421 | https://en.wikipedia.org/wiki/Helena%20Nader | Helena Bonciani Nader (born November 5, 1947) is a Brazilian biomedical scientist based at the Federal University of São Paulo. She served as president of the Brazilian Society for the Advancement of Science from 2011 to 2017. She works in glycobiology, specialising in the characterisation of proteoglycans. She is a me... | Helena Nader | [
"Chemistry"
] | 653 | [
"Biochemists",
"Women biochemists"
] |
60,212,212 | https://en.wikipedia.org/wiki/Medical%20device%20design | Due to the many regulations in the industry, the design of medical devices presents significant challenges from both engineering and legal perspectives.
Medical device design in the United States
The United States medical device industry is one of the largest markets globally, exceeding $110 billion annually. In 2012... | Medical device design | [
"Engineering",
"Biology"
] | 2,289 | [
"Product design",
"Design",
"Medical devices",
"Medical technology"
] |
45,644,877 | https://en.wikipedia.org/wiki/J.%20L.%20Eve%20Construction | J. L. Eve Construction was a civil engineering company from south London.
History
The company was formed on 8 February 1930 by John Leonard Eve (3 February 1887 - 25 June 1954) from Aveley in Essex.
He grew up at Cranham Hall in Cranham in Essex, now part of London. Richard Newland Eve had lived there from 1896. Hi... | J. L. Eve Construction | [
"Engineering"
] | 1,407 | [
"Structural engineering",
"Structural steel"
] |
45,647,580 | https://en.wikipedia.org/wiki/DREAM%20complex | The dimerization partner, RB-like, E2F and multi-vulval class B (DREAM) complex is a protein complex responsible for the regulation of cell cycle-dependent gene expression. The complex is evolutionarily conserved, although some of its components vary from species to species. In humans, the key proteins in the complex a... | DREAM complex | [
"Chemistry",
"Biology"
] | 2,078 | [
"Gene expression",
"Molecular genetics",
"Cellular processes",
"Molecular biology",
"Biochemistry",
"Cell cycle"
] |
45,650,148 | https://en.wikipedia.org/wiki/Saddlepoint%20approximation%20method | The saddlepoint approximation method, initially proposed by Daniels (1954) is a specific example of the mathematical saddlepoint technique applied to statistics, in particular to the distribution of the sum of independent random variables. It provides a highly accurate approximation formula for any PDF or probabilit... | Saddlepoint approximation method | [
"Physics",
"Mathematics"
] | 298 | [
"Mathematical analysis",
"Asymptotic analysis",
"Quantum mechanics",
"Perturbation theory"
] |
45,652,259 | https://en.wikipedia.org/wiki/Degassed%20water | Degassed water is water subjected to a process of degassing, which essentially consists in the removal of gas dissolved in the liquid.
External links
Nature publication by Philip Ball
Journal of Physical Chemistry C publication
Gas-liquid separation | Degassed water | [
"Physics",
"Chemistry"
] | 47 | [
"Separation processes by phases",
"Materials stubs",
"Materials",
"Gas-liquid separation",
"Matter"
] |
51,024,643 | https://en.wikipedia.org/wiki/Curve%20complex | In mathematics, the curve complex is a simplicial complex C(S) associated to a finite-type surface S, which encodes the combinatorics of simple closed curves on S. The curve complex turned out to be a fundamental tool in the study of the geometry of the Teichmüller space, of mapping class groups and of Kleinian groups.... | Curve complex | [
"Physics",
"Mathematics"
] | 1,071 | [
"Geometric group theory",
"Group actions",
"Topology",
"Space",
"Geometry",
"Spacetime",
"Symmetry"
] |
51,024,718 | https://en.wikipedia.org/wiki/Thurston%20norm | In mathematics, the Thurston norm is a function on the second homology group of an oriented 3-manifold introduced by William Thurston, which measures in a natural way the topological complexity of homology classes represented by surfaces.
Definition
Let be a differentiable manifold and . Then can be represented by ... | Thurston norm | [
"Physics",
"Mathematics"
] | 431 | [
"Spacetime",
"Topology",
"Space",
"Geometry"
] |
51,030,981 | https://en.wikipedia.org/wiki/Calcium%20triplet | The infrared Ca II triplet, commonly known as the calcium triplet, is a triplet of three ionised calcium spectral lines at the wavelengths of 8498 Å, 8542 Å and 8662 Å (measured in air). The triplet has a strong emission, and is most prominently observed in the absorption of spectral type G, K and M stars.
See also
Fr... | Calcium triplet | [
"Physics",
"Chemistry"
] | 89 | [
"Astronomical spectroscopy",
"Spectroscopy",
"Spectrum (physical sciences)",
"Astrophysics"
] |
56,792,828 | https://en.wikipedia.org/wiki/Optical%20properties | The optical properties of a material define how it interacts with light. The optical properties of matter are studied in optical physics (a subfield of optics) and applied in materials science. The optical properties of matter include:
Refractive index
Dispersion
Transmittance and Transmission coefficient
Absorption
Sc... | Optical properties | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 186 | [
"Applied and interdisciplinary physics",
"Optics",
"Materials science",
" molecular",
"nan",
"Atomic",
" and optical physics"
] |
58,697,793 | https://en.wikipedia.org/wiki/Daniela%20Bortoletto | Daniela Bortoletto is an Italian-British high energy physicist, head of Particle Physics at the University of Oxford and Nicholas Kurti Senior Research Fellow in Physics at Brasenose College, University of Oxford. She works in silicon detector development and was a co-discoverer of both the Higgs boson and the top qua... | Daniela Bortoletto | [
"Physics"
] | 536 | [
"Particle physicists",
"Particle physics"
] |
58,701,508 | https://en.wikipedia.org/wiki/Anne%20M.%20Leggett | Anne Marie Leggett (born May 28, 1947) is an American mathematical logician. She is an associate professor emerita of mathematics at Loyola University Chicago.
Leggett was the editor-in-chief of the bi-monthly newsletter of the Association for Women in Mathematics (AWM), a position she held continuously from 1977 unt... | Anne M. Leggett | [
"Mathematics"
] | 491 | [
"Mathematical logic",
"Mathematical logicians"
] |
58,703,933 | https://en.wikipedia.org/wiki/Sit%20Kim%20Ping | Sit Kim Ping is a Singaporean biochemist and an Emeritus Professor at the Department of Biochemistry at the National University of Singapore. She was the Head of the Department of Biochemistry (part of the Yong Loo Lin School of Medicine) from 1996 to 2000.
Early life
Sit was born in 1941 and attended Tanjong Katong ... | Sit Kim Ping | [
"Chemistry",
"Biology"
] | 225 | [
"Biochemistry",
"Biochemists",
"Women biochemists"
] |
58,707,776 | https://en.wikipedia.org/wiki/Samaya%20Nissanke | Samaya Michiko Nissanke is an astrophysicist, associate professor in gravitational wave and multi-messenger astrophysics and the spokesperson for the GRAPPA Centre for Excellence in Gravitation and Astroparticle Physics at the University of Amsterdam. She works on gravitational-wave astrophysics and has played a foundi... | Samaya Nissanke | [
"Physics"
] | 844 | [
"Astroparticle physics",
"Particle physics",
"Astrophysics"
] |
58,709,102 | https://en.wikipedia.org/wiki/ASME%20Leonardo%20Da%20Vinci%20Award | The American Society of Mechanical Engineers Design and Engineering Division awards yearly the Leonardo Da Vinci Award to eminent engineers whose design or invention is recognized as an important advance in machine design. The award is named after Leonardo da Vinci.
Winners
See also
Other awards and medals of the A... | ASME Leonardo Da Vinci Award | [
"Engineering"
] | 99 | [
"American Society of Mechanical Engineers",
"Mechanical engineering organizations"
] |
50,019,576 | https://en.wikipedia.org/wiki/Coex%20%28material%29 | Coex is a biopolymer with flame-retardant properties derived from the functionalization of cellulosic fibers such as cotton, linen, jute, cannabis, coconut, ramie, bamboo, raffia palm, stipa, abacà, sisal, nettle and kapok. The formation of coex has been proven possible on wood and semi-synthetic fibers such as cellulo... | Coex (material) | [
"Physics",
"Chemistry",
"Biology"
] | 393 | [
"Biomaterials",
"Organic polymers",
"Materials stubs",
"Biotechnology stubs",
"Organic compounds",
"Materials",
"Medical technology stubs",
"Matter",
"Medical technology"
] |
50,022,129 | https://en.wikipedia.org/wiki/Solar%20furnace%20of%20Uzbekistan | The solar furnace of Uzbekistan was built in 1981, and is located 45 kilometers away from Tashkent city. The furnace is the largest in Asia. It uses a curved mirror, or an array of mirrors, acting as a parabolic reflector, which can reach temperatures of up to 3,000 degrees Celsius. The solar furnace of Uzbekistan can ... | Solar furnace of Uzbekistan | [
"Chemistry"
] | 515 | [
"Metallurgical processes",
"Industrial furnaces"
] |
50,025,232 | https://en.wikipedia.org/wiki/Luis%20%C3%81lvarez-Gaum%C3%A9 | Luis Álvarez-Gaumé (born 1955) is a Spanish theoretical physicist who works on string theory and quantum gravity.
Luis Álvarez-Gaumé obtained his PhD in 1981 from Stony Brook University and worked from 1981 to 1984 at Harvard University as a Junior Fellow, before he moved to Boston University to work as a professor. F... | Luis Álvarez-Gaumé | [
"Physics"
] | 321 | [
"Theoretical physics",
"Theoretical physicists"
] |
52,482,504 | https://en.wikipedia.org/wiki/Mid-Infrared%20Instrument | MIRI, or the Mid-Infrared Instrument, is an instrument on the James Webb Space Telescope. MIRI is a camera and a spectrograph that observes mid to long infrared radiation from 5 to 28 microns. It also has coronagraphs, especially for observing exoplanets. Whereas most of the other instruments on Webb can see from the s... | Mid-Infrared Instrument | [
"Physics",
"Chemistry"
] | 1,733 | [
"Spectrographs",
"Spectroscopy",
"Spectrum (physical sciences)"
] |
52,484,092 | https://en.wikipedia.org/wiki/Flumedroxone%20acetate | Flumedroxone acetate, sold under the brand names Demigran and Leomigran, is a progestin medication which is or has been used as an antimigraine agent. It is taken by mouth.
Medical uses
Flumedroxone acetate has been assessed in over 1,000 patients for the treatment of migraine, with effectiveness ranging from excellen... | Flumedroxone acetate | [
"Chemistry"
] | 637 | [
"Drug safety",
"Abandoned drugs"
] |
52,487,607 | https://en.wikipedia.org/wiki/Vaginogram | A vaginogram is a medical imaging method in which a radiocontrast agent is injected while X-ray pictures are taken, to visualize structures of the vagina. It has been used to visualize ureterovaginal fistulas.
References
Gynaecology
Medical imaging
Medical physics
Radiology | Vaginogram | [
"Physics"
] | 65 | [
"Applied and interdisciplinary physics",
"Medical physics"
] |
52,492,399 | https://en.wikipedia.org/wiki/Etiocholanolone%20glucuronide | Etiocholanolone glucuronide (ETIO-G) is an endogenous, naturally occurring metabolite of testosterone. It is formed in the liver from etiocholanolone by UDP-glucuronyltransferases. ETIO-G has much higher water solubility than etiocholanolone and is eventually excreted in the urine via the kidneys. Along with androstero... | Etiocholanolone glucuronide | [
"Chemistry",
"Biology"
] | 202 | [
"Biochemistry stubs",
"Biotechnology stubs",
"Biochemistry"
] |
39,589,389 | https://en.wikipedia.org/wiki/Frederick%20W.%20Stavely | Frederick W. Stavely (1894-1976) was a chemical research scientist who discovered polyisoprene.
Career
In 1950, Stavely served as chairman of the American Chemical Society Rubber Division.
In 1953, Stavely was working at the Firestone Tire & Rubber Company when he discovered polyisoprene. At the time he was investig... | Frederick W. Stavely | [
"Chemistry",
"Materials_science"
] | 189 | [
"Polymer scientists and engineers",
"Physical chemists",
"Polymer chemistry"
] |
39,590,258 | https://en.wikipedia.org/wiki/Bridge%20bearing | A bridge bearing is a component of a bridge which typically provides a resting surface between bridge piers and the bridge deck. The purpose of a bearing is to allow controlled movement and thereby reduce the stresses involved. Possible causes of movement are thermal expansion and contraction, creep, shrinkage, or fati... | Bridge bearing | [
"Technology",
"Engineering"
] | 706 | [
"Building engineering",
"Construction",
"Architectural elements",
"Civil engineering",
"Bridge components",
"Components",
"Architecture"
] |
39,592,391 | https://en.wikipedia.org/wiki/Alkaline%20water%20electrolysis | Alkaline water electrolysis is a type of electrolysis that is characterized by having two electrodes operating in a liquid alkaline electrolyte. Commonly, a solution of potassium hydroxide (KOH) or sodium hydroxide (NaOH) at 25-40 wt% is used. These electrodes are separated by a diaphragm, separating the product gases ... | Alkaline water electrolysis | [
"Chemistry"
] | 1,170 | [
"Chemical processes",
"Electrochemistry",
"Industrial gases",
"nan",
"Electrolysis",
"Chemical process engineering"
] |
39,594,285 | https://en.wikipedia.org/wiki/Spherical%20surface%20acoustic%20wave%20%28SAW%29%20sensor | Spherical surface acoustic wave sensors use a type of surface acoustic wave (SAW) that travels along the surface of a medium exhibiting elasticity with exponentially decaying amplitude along depth. MEMS-IDT technology allows the use of SAW waves to sense various gases. Sensitivity up to 10 ppm of hydrogen using a spher... | Spherical surface acoustic wave (SAW) sensor | [
"Materials_science",
"Technology",
"Engineering"
] | 193 | [
"Sensors",
"Materials science",
"Microtechnology",
"Measuring instruments"
] |
48,649,482 | https://en.wikipedia.org/wiki/Towed%20glider%20air-launch%20system | Towed glider air-launch system (abbv. TGALS) is a NASA-designed two-stage air-launched reusable launch system currently in development at NASA's Armstrong Flight Research Center. The system uses a glider, tow plane, and rocket and is designed to carry small satellites to orbit. Both the glider and tow plane are reusabl... | Towed glider air-launch system | [
"Engineering"
] | 761 | [
"Rocketry",
"Aerospace engineering"
] |
36,725,358 | https://en.wikipedia.org/wiki/Indacrinone | Indacrinone is a loop diuretic. It can be used in patients of gout with hypertension as an antihypertensive because it decreases reabsorption of uric acid, while other diuretics increase it.
Chirality and biological activity
Indacrinone is a chiral drug, with one chiral center and hence exists as mirror-image twins... | Indacrinone | [
"Chemistry"
] | 684 | [
"Carboxylic acids",
"Functional groups"
] |
36,726,699 | https://en.wikipedia.org/wiki/Fault%20reporting | Fault reporting is a maintenance concept that increases operational availability and that reduces operating cost by three mechanisms:
Reduce labor-intensive diagnostic evaluation
Eliminate diagnostic testing down-time
Provide notification to management for degraded operation
That is a prerequisite for condition-ba... | Fault reporting | [
"Engineering"
] | 652 | [
"Systems engineering",
"Reliability engineering",
"nan",
"Maintenance",
"Mechanical engineering"
] |
36,726,860 | https://en.wikipedia.org/wiki/Borane%E2%80%93tetrahydrofuran | Borane–tetrahydrofuran is an adduct derived from borane and tetrahydrofuran (THF). These solutions, which are colorless, are used for reductions and hydroboration, reactions that are useful in synthesis of organic compounds. A common alternative to BHF•THF is borane–dimethylsulfide, which has a longer shelf life and e... | Borane–tetrahydrofuran | [
"Chemistry"
] | 314 | [
"Reagents for organic chemistry"
] |
36,727,085 | https://en.wikipedia.org/wiki/Active%20redundancy | Active redundancy is a design concept that increases operational availability and that reduces operating cost by automating most critical maintenance actions.
This concept is related to condition-based maintenance and fault reporting.
History
The initial requirement began with military combat systems during World Wa... | Active redundancy | [
"Technology",
"Engineering"
] | 744 | [
"Systems engineering",
"Reliability engineering",
"Computer systems",
"Fault-tolerant computer systems",
"Mechanical engineering",
"Maintenance",
"nan"
] |
36,728,197 | https://en.wikipedia.org/wiki/Zymoscope | Measuring instruments
Yeasts | Zymoscope | [
"Technology",
"Engineering",
"Biology"
] | 6 | [
"Yeasts",
"Fungi",
"Measuring instruments"
] |
36,728,961 | https://en.wikipedia.org/wiki/Aircraft%20engine%20starting | Many variations of aircraft engine starting have been used since the Wright brothers made their first powered flight in 1903. The methods used have been designed for weight saving, simplicity of operation and reliability. Early piston engines were started by hand. Geared hand starting, electrical and cartridge-operated... | Aircraft engine starting | [
"Engineering"
] | 2,787 | [
"Systems engineering",
"Aircraft systems"
] |
36,729,549 | https://en.wikipedia.org/wiki/Rolling-wave%20planning | Rolling-wave planning is the process of project planning in waves as the project proceeds and later details become clearer; similar to the techniques used in agile software development approaches like Scrum.
Work to be done in the near term is based on high-level assumptions; also, high-level milestones are set. As th... | Rolling-wave planning | [
"Physics"
] | 184 | [
"Spacetime",
"Physical quantities",
"Time",
"Schedule (project management)"
] |
40,910,086 | https://en.wikipedia.org/wiki/Weyl%E2%80%93Lewis%E2%80%93Papapetrou%20coordinates | In general relativity, the Weyl–Lewis–Papapetrou coordinates are used in solutions to the vacuum region surrounding an axisymmetric distribution of mass–energy. They are named for Hermann Weyl, Thomas Lewis, and Achilles Papapetrou.
Details
The square of the line element is of the form:
where are the cylindrical Wey... | Weyl–Lewis–Papapetrou coordinates | [
"Physics",
"Mathematics",
"Engineering"
] | 161 | [
"Tensors",
"Vector spaces",
"Coordinate systems",
"Space (mathematics)",
"General relativity",
"Metric tensors",
"Relativity stubs",
"Theory of relativity",
"Spacetime",
"Coordinate charts in general relativity"
] |
40,911,082 | https://en.wikipedia.org/wiki/Icosahedral%20twins | An icosahedral twin is a atomic structure found in atomic clusters and also nanoparticles with some thousands of atoms. Their atomic structure is slightly different from what is found for bulk materials, and contains five-fold symmetries. They have been analyzed in many areas of science including crystal growth, crysta... | Icosahedral twins | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 2,080 | [
"Applied and interdisciplinary physics",
"Phases of matter",
"Materials science",
"Chemical physics",
"Crystallography",
"Condensed matter physics",
"nan",
"Physical chemistry",
"Matter",
"Solid-state chemistry"
] |
40,912,430 | https://en.wikipedia.org/wiki/C20H20O6 | {{DISPLAYTITLE:C20H20O6}}
The molecular formula C20H20O6 (molar mass: 356.37 g/mol, exact mass: 356.1260 u) may refer to:
Balanophonin, a neo-lignan
Pluviatilol, a lignan
Molecular formulas | C20H20O6 | [
"Physics",
"Chemistry"
] | 73 | [
"Molecules",
"Set index articles on molecular formulas",
"Isomerism",
"Molecular formulas",
"Matter"
] |
40,914,007 | https://en.wikipedia.org/wiki/Diafiltration | Diafiltration is a dilution process that involves removal or separation of components (permeable molecules like salts, small proteins, solvents etc.,) of a solution based on their molecular size by using micro-molecule permeable filters in order to obtain pure solution.
References
Further reading
External links
Diaf... | Diafiltration | [
"Chemistry"
] | 80 | [
"Membrane technology",
"Separation processes"
] |
40,914,034 | https://en.wikipedia.org/wiki/Phosvitin | Phosvitin is one of the egg (commonly hen's egg) yolk phosphoproteins known for being the most phosphorylated protein found in nature. Phosvitin isolation was first described by Mecham and Olcott in the year 1949. Recently it has been shown that phosvitin orchestrates nucleation and growth of biomimetic bone like apati... | Phosvitin | [
"Chemistry"
] | 420 | [
"Biochemistry stubs",
"Glycobiology",
"Glycoproteins",
"Protein stubs"
] |
40,914,232 | https://en.wikipedia.org/wiki/Whiting%20event | A whiting event is a phenomenon that occurs when a suspended cloud of fine-grained calcium carbonate precipitates in water bodies, typically during summer months, as a result of photosynthetic microbiological activity or sediment disturbance. The phenomenon gets its name from the white, chalky color it imbues to the wa... | Whiting event | [
"Chemistry",
"Biology",
"Environmental_science"
] | 1,016 | [
"Hydrology",
"Environmental chemistry",
"Chemical oceanography",
"Geochemical processes",
"Biogeochemistry",
"nan",
"Water",
"Geobiology"
] |
32,555,013 | https://en.wikipedia.org/wiki/Aanval | Aanval is a commercial SIEM product designed specifically for use with Snort, Suricata, and Syslog data. Aanval has been in active development since 2003 and remains one of the longest running Snort capable SIEM products in the industry. Aanval is Dutch for "attack".
History
Aanval was created by Loyal Moses in 2003... | Aanval | [
"Engineering"
] | 313 | [
"Cybersecurity engineering",
"Computer security software"
] |
34,164,016 | https://en.wikipedia.org/wiki/Ganoderma%20curtisii | Ganoderma curtisii is a wood-decaying polypore whose distribution is primarily in the Southeastern United States. Craig and Levetin claim to have observed it in Oklahoma.
Taxonomic history
The name was originally established by Miles Berkeley in 1849 as Polyporus curtisii, and later transferred to the genus Ganoderma... | Ganoderma curtisii | [
"Biology"
] | 511 | [
"Fungi",
"Fungus species"
] |
34,167,136 | https://en.wikipedia.org/wiki/Neuroleptic-induced%20deficit%20syndrome | Neuroleptic-induced deficit syndrome (NIDS) is a psychopathological syndrome that develops in some patients who take high doses of an antipsychotic for an extended time. It is most often caused by high-potency typical antipsychotics, but can also be caused by high doses of many atypicals, especially those closer in pro... | Neuroleptic-induced deficit syndrome | [
"Chemistry"
] | 445 | [
"Drug safety",
"Adverse effects of psychoactive drugs"
] |
34,170,016 | https://en.wikipedia.org/wiki/Artin%20conductor | In mathematics, the Artin conductor is a number or ideal associated to a character of a Galois group of a local or global field, introduced by as an expression appearing in the functional equation of an Artin L-function.
Local Artin conductors
Suppose that L is a finite Galois extension of the local field K, with Ga... | Artin conductor | [
"Mathematics"
] | 640 | [
"Fields of abstract algebra",
"Discrete mathematics",
"Representation theory",
"Number theory"
] |
57,240,727 | https://en.wikipedia.org/wiki/Kapitza%20instability | In fluid dynamics, the Kapitza instability is an instability that occurs in fluid films flowing down walls. The instability is characterised by the formation of capillary waves on the free surface of the film. The instability is named after Pyotr Kapitsa, who described and analysed the instability in 1948. The free sur... | Kapitza instability | [
"Chemistry"
] | 126 | [
"Fluid dynamic instabilities",
"Fluid dynamics"
] |
60,215,472 | https://en.wikipedia.org/wiki/Aluminum%20internal%20combustion%20engine | An aluminum internal combustion engine is an internal combustion engine made mostly from aluminum metal alloys.
Many internal combustion engines use cast iron and steel extensively for their strength and low cost. Aluminum offers lighter weight at the expense of strength, hardness and often cost. However, with care it... | Aluminum internal combustion engine | [
"Technology",
"Engineering"
] | 499 | [
"Internal combustion engine",
"Combustion engineering",
"Engines"
] |
60,216,579 | https://en.wikipedia.org/wiki/Cephalodiscidae%20mitochondrial%20code | The Cephalodiscidae mitochondrial code (translation table 33) is a genetic code used by the mitochondrial genome of Cephalodiscidae (Pterobranchia). The Pterobranchia are one of the two groups in the Hemichordata which together with the Echinodermata and Chordata form the major clades of deuterostomes.
Code 33 is very... | Cephalodiscidae mitochondrial code | [
"Chemistry",
"Biology"
] | 683 | [
"Protein biosynthesis",
"Gene expression",
"Molecular genetics",
"Biosynthesis",
"Cellular processes",
"Molecular biology",
"Biochemistry"
] |
60,218,169 | https://en.wikipedia.org/wiki/Cell%20cycle%20withdrawal | Cell cycle withdrawal refers to the natural stoppage of cell cycle during cell division. When cells divide, there are many internal or external factors that would lead to a stoppage of division. This stoppage could be permanent or temporary, and could occur in any one of the four cycle phases (G1, S, G2 and M), depen... | Cell cycle withdrawal | [
"Biology"
] | 1,772 | [
"Cell biology",
"Cell cycle",
"Cellular processes"
] |
60,219,966 | https://en.wikipedia.org/wiki/Aafje%20Looijenga-Vos | Aafje Looijenga-Vos (29 April 1928 in Marum – 4 November 2018 in Amersfoort) was a Dutch crystallographer. She was a professor for general chemistry and later for structural chemistry at the University of Groningen.
Life
She studied chemistry at the University of Groningen from 1946 to 1952. Already in 1948, she met ... | Aafje Looijenga-Vos | [
"Chemistry",
"Materials_science"
] | 479 | [
"Crystallographers",
"Crystallography"
] |
60,220,086 | https://en.wikipedia.org/wiki/Stibiotantalite | Stibiotantalite is a tantalate mineral found in complex granite pegmatites. Stibiotantalite constitutes the tantalum endpoint of a solid solution series with its niobium analogue stibiocolumbite.
It is translucent to transparent, medium hard (5.5 mohs), appears yellow to dark brown, reddish or greenish brown, with an... | Stibiotantalite | [
"Physics"
] | 347 | [
"Materials",
"Gemstones",
"Matter"
] |
60,220,120 | https://en.wikipedia.org/wiki/Hardware%20security%20bug | In digital computing, hardware security bugs are hardware bugs or flaws that create vulnerabilities affecting computer central processing units (CPUs), or other devices which incorporate programmable processors or logic and have direct memory access, which allow data to be read by a rogue process when such reading is n... | Hardware security bug | [
"Technology",
"Engineering"
] | 232 | [
"Computing stubs",
"Computer engineering stubs",
"Computer engineering",
"Computer security exploits"
] |
60,220,535 | https://en.wikipedia.org/wiki/Single-stranded%20RNA%20virus | Single-stranded RNA virus refers to RNA viruses with single-stranded RNA genomes. There are two kinds:
Negative-sense single-stranded RNA virus
Positive-sense single-stranded RNA virus
See also
Double-stranded RNA viruses
DNA virus
Riboviria
RNA viruses | Single-stranded RNA virus | [
"Biology"
] | 55 | [
"Viruses",
"Riboviria"
] |
42,360,188 | https://en.wikipedia.org/wiki/Algorithmic%20logic | Algorithmic logic is a calculus of programs that allows the expression of semantic properties of programs by appropriate logical formulas. It provides a framework that enables proving the formulas from the axioms of program constructs such as assignment, iteration and composition instructions and from the axioms of the... | Algorithmic logic | [
"Mathematics"
] | 228 | [
"Theoretical computer science",
"Algorithms",
"Mathematical logic",
"Applied mathematics",
"Mathematical logic stubs"
] |
42,362,439 | https://en.wikipedia.org/wiki/Best%20Illusion%20of%20the%20Year%20Contest | The Best Illusion of the Year Contest is an annual recognition of the world's illusion creators awarded by the Neural Correlate Society. The contest was created in 2005 by professors Susana Martinez-Conde and Stephen Macknik as part of the European conference on Visual Perception in La Coruna, Spain. It has since trans... | Best Illusion of the Year Contest | [
"Physics",
"Technology"
] | 455 | [
"Physical phenomena",
"Optical illusions",
"Optical phenomena",
"Science and technology awards",
"Neuroscience awards"
] |
42,363,409 | https://en.wikipedia.org/wiki/Memory%20operations%20per%20second | Memory operations per second or MOPS is a metric for an expression of the performance capacity of semiconductor memory. It can also be used to determine the efficiency of RAM in the Windows operating environment. MOPS can be affected by multiple applications being open at once without adequate job scheduling.
Referenc... | Memory operations per second | [
"Mathematics",
"Technology"
] | 63 | [
"Computer performance",
"Quantity",
"Units of frequency",
"Units of measurement"
] |
45,657,826 | https://en.wikipedia.org/wiki/Journal%20of%20Experiments%20in%20Fluid%20Mechanics | The Journal of Experiments in Fluid Mechanics is a bimonthly peer-reviewed scientific journal covering fluid dynamics. It was established in 1987 and is published by the China Aerodynamics Research Society. The editor-in-chief is Jialing Le. The journal publishes articles in Chinese and English.
External links
... | Journal of Experiments in Fluid Mechanics | [
"Chemistry"
] | 85 | [
"Fluid dynamics journals",
"Fluid dynamics"
] |
45,658,840 | https://en.wikipedia.org/wiki/Planetary%20oceanography | Planetary oceanography, also called astro-oceanography or exo-oceanography, is the study of oceans on planets and moons other than Earth. Unlike other planetary sciences like astrobiology, astrochemistry, and planetary geology, it only began after the discovery of underground oceans in Saturn's moon Titan and Jupiter's... | Planetary oceanography | [
"Physics",
"Astronomy",
"Environmental_science"
] | 1,906 | [
"Hydrology",
"Applied and interdisciplinary physics",
"Outer space",
"Oceanography",
"Space science"
] |
45,662,064 | https://en.wikipedia.org/wiki/Electrical%20aerosol%20spectrometer | Electrical aerosol spectrometry (EAS) is a technique for measurement of the number-size distribution of aerosol using a combination of electrical charging and multiple solid state electrometer detectors. The technique combines both diffusion and field charging regimes to cover the diameter range 10 nm to 10 μm.
Subseq... | Electrical aerosol spectrometer | [
"Physics",
"Chemistry"
] | 278 | [
"Spectrum (physical sciences)",
"Colloids",
"Aerosols",
"Spectrometers",
"Spectroscopy"
] |
53,861,145 | https://en.wikipedia.org/wiki/Brian%20Hanley%20%28microbiologist%29 | Brian P. Hanley (born c. 1957) is an American microbiologist and founder of Butterfly Sciences. He is known for self-experimenting with gene therapy to try to improve health span.
Biography
Early in his research career, Hanley’s areas of study were biodefense and terrorism. He contributed chapters to two books about ... | Brian Hanley (microbiologist) | [
"Engineering",
"Biology"
] | 604 | [
"Gene therapy",
"Genetic engineering"
] |
53,868,622 | https://en.wikipedia.org/wiki/Juansher%20Chkareuli | Juansher Chkareuli (; born January 13, 1940, Tbilisi) is a Georgian theoretical physicist working in particle physics, Head of Particle Physics Department at Andronikashvili Institute of Physics of Tbilisi State University and Professor at Institute of Theoretical Physics of Ilia State University in Tbilisi.
Academic ... | Juansher Chkareuli | [
"Physics"
] | 696 | [
"Theoretical physics",
"Particle physicists",
"Particle physics",
"Theoretical physicists"
] |
53,869,832 | https://en.wikipedia.org/wiki/Limits%20of%20stability | Limits of Stability (LoS) are a concept in balance and stability, defined as the points at which the center of gravity (CoG) approaches the limits of the base of support (BoS) and requires a corrective strategy to bring the center of mass (CoM) back within the BoS. In simpler terms, LoS represents the maximum distance ... | Limits of stability | [
"Physics"
] | 1,343 | [
"Biomechanics",
"Mechanics"
] |
53,874,077 | https://en.wikipedia.org/wiki/Proof%20of%20secure%20erasure | In computer security, proof of secure erasure (PoSE) or proof of erasure is a remote attestation protocol, by which an embedded device proves to a verifying party, that it has just erased (overwritten) all its writable memory. The purpose is to make sure that no malware remains in the device. After that typically a new... | Proof of secure erasure | [
"Technology",
"Engineering"
] | 638 | [
"Computer standards",
"Computer security procedures",
"Cybersecurity engineering",
"Communications protocols"
] |
43,785,137 | https://en.wikipedia.org/wiki/EBeam | eBeam was an interactive whiteboard system developed by Luidia, Inc. that transformed any standard whiteboard or other surface into an interactive display and writing surface.
Luidia's eBeam hardware and software products allowed text, images, and video to be projected onto a variety of surfaces, where an interactive ... | EBeam | [
"Engineering"
] | 288 | [
"Electronic engineering",
"Display technology"
] |
43,785,666 | https://en.wikipedia.org/wiki/Kinyoun%20stain | The Kinyoun method or Kinyoun stain (cold method), developed by Joseph J. Kinyoun, is a procedure used to stain acid-fast species of the bacterial genus Mycobacterium. It is a variation of a method developed by Robert Koch in 1882. Certain species of bacteria have a waxy lipid called mycolic acid, in their cell walls w... | Kinyoun stain | [
"Chemistry",
"Biology"
] | 344 | [
"Staining",
"Microbiology techniques",
"Cell imaging",
"Microscopy"
] |
46,968,364 | https://en.wikipedia.org/wiki/Inferring%20horizontal%20gene%20transfer | Horizontal or lateral gene transfer (HGT or LGT) is the transmission of portions of genomic DNA between organisms through a process decoupled from vertical inheritance. In the presence of HGT events, different fragments of the genome are the result of different evolutionary histories. This can therefore complicate inve... | Inferring horizontal gene transfer | [
"Biology"
] | 6,356 | [
"Computational biology"
] |
46,969,064 | https://en.wikipedia.org/wiki/Device-to-device | Device-to-Device (D2D) communication in cellular networks is defined as direct communication between two mobile users without traversing the Base Station (BS) or core network. D2D communication is generally non-transparent to the cellular network and it can occur on the cellular frequencies (i.e., inband) or unlicensed... | Device-to-device | [
"Technology",
"Engineering"
] | 523 | [
"Wireless networking",
"Computer networks engineering"
] |
46,970,434 | https://en.wikipedia.org/wiki/Allomyces%20reticulatus | Allomyces reticulatus is a species of fungus from the United States.
References
Fungi described in 1974
Fungi of the United States
Blastocladiomycota
Fungi without expected TNC conservation status
Fungus species | Allomyces reticulatus | [
"Biology"
] | 45 | [
"Fungus stubs",
"Fungi",
"Fungus species"
] |
46,971,160 | https://en.wikipedia.org/wiki/Hentriacontanonaene | Hentriacontanonaene is a long-chain polyunsaturated hydrocarbon produced by numerous gamma-proteobacteria primarily from the marine environment. Hentriacontanonaene was originally isolated from bacterial isolates from Antarctic sea ice cores. All isolated bacteria that produced hentriacontanonaene also produced the pol... | Hentriacontanonaene | [
"Chemistry"
] | 455 | [
"Hydrocarbons",
"Biomolecules by chemical classification",
"Organic compounds",
"Unsaturated compounds",
"Lipids"
] |
46,971,882 | https://en.wikipedia.org/wiki/Elastin-like%20polypeptides | Elastin-like polypeptides (ELPs) are synthetic biopolymers with potential applications in the fields of cancer therapy, tissue scaffolding, metal recovery, and protein purification. For cancer therapy, the addition of functional groups to ELPs can enable them to conjugate with cytotoxic drugs. Also, ELPs may be able ... | Elastin-like polypeptides | [
"Chemistry",
"Materials_science",
"Engineering"
] | 3,131 | [
"Polymers",
"Materials science",
"Polymer chemistry"
] |
46,974,031 | https://en.wikipedia.org/wiki/Des%281-3%29IGF-1 | des(1-3)IGF-1 is a naturally occurring, endogenous protein, as well as drug, and truncated analogue of insulin-like growth factor 1 (IGF-1). des(1-3)IGF-1 lacks the first three amino acids at the N-terminus of IGF-1 (for a total of 67 amino acids, relative to the 70 of IGF-1). As a result of this difference, it has con... | Des(1-3)IGF-1 | [
"Biology"
] | 237 | [
"Recombinant proteins",
"Biotechnology products"
] |
46,977,372 | https://en.wikipedia.org/wiki/Adarme | The adarme is an antiquated Spanish unit of mass, equal to three tomines, equivalent to . The term derives from the Arabic درهم, parallel with drachm and the Greek and persists in Spanish as an idiom for something insignificant or which exists in small quantity.
References
Units of mass
Spanish customary measurement... | Adarme | [
"Physics",
"Mathematics"
] | 74 | [
"Obsolete units of measurement",
"Matter",
"Quantity",
"Units of mass",
"Mass",
"Units of measurement"
] |
38,157,005 | https://en.wikipedia.org/wiki/VNREDSat-1 | VNREDSat-1 (short for Vietnam Natural Resources, Environment and Disaster Monitoring Satellite, also VNREDSat-1A) is the first optical Earth Observing satellite of Vietnam; its primary mission is to monitor and study the effects of climate change, predict and take measures to prevent natural disasters, and optimise the... | VNREDSat-1 | [
"Astronomy"
] | 274 | [
"Astronomy stubs",
"Spacecraft stubs"
] |
38,157,205 | https://en.wikipedia.org/wiki/Power-Packer | Power-Packer is a Netherlands-based producer and distributor of electro-hydraulic motion control systems for customers on a global basis, and is part of the CentroMotion organization. Their market includes original equipment manufacturers and suppliers in different markets, such as automotive, medical, commercial vehic... | Power-Packer | [
"Physics",
"Engineering"
] | 378 | [
"Physical phenomena",
"Motion (physics)",
"Automation",
"Motion control"
] |
38,157,620 | https://en.wikipedia.org/wiki/Glass%20poling | Glass poling is the physical process through which the distribution of the electrical charges is changed. In principle, the charges are randomly distributed and no permanent electric field exists inside the glass.
When the charges are moved and fixed at a place then a permanent field will be recorded in the glass. Thi... | Glass poling | [
"Physics",
"Materials_science",
"Engineering"
] | 768 | [
"Glass engineering and science",
"Glass physics",
"Condensed matter physics"
] |
52,496,661 | https://en.wikipedia.org/wiki/Govindasamy%20Mugesh | Govindasamy Mugesh (born 1970) is an Indian inorganic and physical chemist, a professor and the head of the Mugesh Laboratory attached to the department of Inorganic and Physical Chemistry at the Indian Institute of Science. He is known for his studies on the mechanism of thyroid hormone action and is an elected fellow... | Govindasamy Mugesh | [
"Chemistry"
] | 1,118 | [
"Inorganic chemists",
"Indian inorganic chemists"
] |
52,498,587 | https://en.wikipedia.org/wiki/Open%20Problems%20in%20Mathematics | Open Problems in Mathematics is a book, edited by John Forbes Nash Jr. and Michael Th. Rassias, published in 2016 by Springer (). The book consists of seventeen expository articles, written by outstanding researchers, on some of the central open problems in the field of mathematics. The book also features an Introducti... | Open Problems in Mathematics | [
"Mathematics"
] | 540 | [
"Unsolved problems in mathematics",
"Mathematical problems"
] |
52,499,698 | https://en.wikipedia.org/wiki/Upconverting%20nanoparticles | Upconverting nanoparticles (UCNPs) are nanoscale particles (diameter 1–100 nm) that exhibit photon upconversion. In photon upconversion, two or more incident photons of relatively low energy are absorbed and converted into one emitted photon with higher energy. Generally, absorption occurs in the infrared, while emissi... | Upconverting nanoparticles | [
"Physics",
"Chemistry"
] | 7,371 | [
"Physical phenomena",
"Luminescence",
"Fluorescence",
"Spectrum (physical sciences)",
"Electromagnetic spectrum",
"Waves",
"Light"
] |
52,502,945 | https://en.wikipedia.org/wiki/Calthemite | Calthemite is a secondary deposit, derived from concrete, lime, mortar or other calcareous material outside the cave environment. Calthemites grow on or under man-made structures and mimic the shapes and forms of cave speleothems, such as stalactites, stalagmites, flowstone etc. Calthemite is derived from the Latin ca... | Calthemite | [
"Chemistry",
"Materials_science",
"Engineering"
] | 3,306 | [
"Structural engineering",
"Metallurgy",
"Corrosion",
"Electrochemistry",
"nan",
"Concrete",
"Materials degradation"
] |
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