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Gender typing Lawrence Kohlberg suggested that cognition comes before action and behavior (“I am a boy so I do boy-like things”). This emphasizes the importance of a child's understanding about gender roles and their permanent placement in it. After a child can fully grasp this concept, gender-specific information will...
https://en.wikipedia.org/wiki?curid=29880293
Gender typing The child then learns to apply the appropriate attributes respectively to the right gender by selectively using this knowledge to conceptualize their own actions. Hence, categorizing how they should perform in various situations by molding their capabilities to match the schematic labels. Social learning ...
https://en.wikipedia.org/wiki?curid=29880293
Gender typing Through examples such as painting a room pink or blue, encouragement to participate in shared sex-typed activities, offering gender differentiated toys, or treating the opposite sex child differently, these parent-child interactions have long lasting influence on how a child connects to certain gender-spe...
https://en.wikipedia.org/wiki?curid=29880293
Gender typing The impact of older siblings are power predictors for the younger sibling's gender role attitudes, sex-typed personality qualities, and masculine leisure activities. Findings suggest that girls develop less traditional attitudes than boys, thus, relative to stereotypically traditional development, older m...
https://en.wikipedia.org/wiki?curid=29880293
Gender typing Belonging in a group that shares the same gender identity will often endorse more gender appropriate traits. An example of this is the fact that girls have more expressive traits than boys. Research also show that children often engage in play with same-sex peers, and exclude others who are different from...
https://en.wikipedia.org/wiki?curid=29880293
Gender typing Female characters on the other hand worked out their feelings through expression, they are more dependent and usually adopt the roles of more domesticated characters. Moreover, these characteristics are also seen in television programing. For example, in most prime-time television shows women receive twic...
https://en.wikipedia.org/wiki?curid=29880293
Gender typing Therefore, when children undergo atypical gender development, due to both genetic and environmental contributors, it can drastically alter normal development from a person's sense of self-worth, self-esteem, to feelings of acceptance. When the child identifies as the opposite sex, he or she is then diagno...
https://en.wikipedia.org/wiki?curid=29880293
Gender typing While atypical gender role development may be heritable, this does not mean that it is independent. However, environmental effects can differ largely for different genders. Because society is more accepting of male traits (girls playing soccer) than female traits (boys doing ballet), society's negativity ...
https://en.wikipedia.org/wiki?curid=29880293
Gender typing Gender dysphoria in children can be a controversial topic as some disapprove in diagnosing GID in children that have yet to reach puberty. However, GID in children is included in the DSM-5 and ICD-10. The ICD-10 is in the process of revision by the WHO, but instead of not addressing GOD in children, it wi...
https://en.wikipedia.org/wiki?curid=29880293
Gender typing Lastly, it does not provide evidence for nonconformity to traditional gender behaviours which varies between cultures, life stages, genders, and ethnic groups. Androgyny: Recent studies have shown that androgynous people are able to enhance performance cross-situationally because they can alter their beha...
https://en.wikipedia.org/wiki?curid=29880293
Gender typing Drawbacks Recent studies have shown that gender typing is, in fact, not just related to gender-related characteristics that is congruous with the person's biological sex, but rather holds different dimensions. Several studies have also revealed the perks of androgynous individuals such as having more adap...
https://en.wikipedia.org/wiki?curid=29880293
Gender typing Soon they started to make their gender clear: they talked about being a girl and their identity not matching anatomy. Finally, Ben told family they would go by Kate. In the beginning, the child lived a double life. In school, she was “Ben”; at home, she was Kate. Characteristics between the two identities...
https://en.wikipedia.org/wiki?curid=29880293
K factor (crude oil refining) The K factor or characterization factor is a systematic way of classifying a crude oil according to its paraffinic, naphthenic, intermediate or aromatic nature. 12.5 or higher indicate a crude oil of predominantly paraffinic constituents, while 10 or lower indicate a crude of more aromatic...
https://en.wikipedia.org/wiki?curid=29882763
Art Spivack Arthur J. Spivack (July 9, 1956 - Queens, New York), also known as "Art" or "Arturo", is an American geochemist. He is currently a professor at the University of Rhode Island Graduate School of Oceanography. Spivack’s research interest is the geochemistry of the oceans, atmosphere, and crust. He developed t...
https://en.wikipedia.org/wiki?curid=29885541
Yangoor (crater) Yangoor is the largest known crater on the surface of the Uranian moon Ariel. The name comes from a spirit that brings day in Australian Aboriginal mythology. It is about in diameter and is located approximately from Ariel's south pole. The northwestern edge of the crater was erased by formation of rid...
https://en.wikipedia.org/wiki?curid=29888699
Bismuthate is an ion. Its chemical formula is BiO. It has bismuth in its +5 oxidation state. It is a very strong oxidizing agent. It reacts with hot water to make bismuth(III) oxide and oxygen. It also reacts with acids. Sodium bismuthate is the most common bismuthate. It is one of the few sodium compounds that does no...
https://en.wikipedia.org/wiki?curid=29927036
Émile Bertrand (1844–1909) was a French mineralogist, in honour of whom bertrandite was named by Alexis Damour. He also gave his name to the "Bertrand lens" or phase telescope. He studied at the Ecole des Mines in Paris and was a co-founder of the "Société française de Minéralogie". He wrote a book on the application o...
https://en.wikipedia.org/wiki?curid=29959860
Melville S. Green Melville Saul Green (9 June 1922 – 27 March 1979) was an American statistical physicist.) He is known for the Green–Kubo relations. He was born in Jamaica, New York, and studied at Columbia University, where he was awarded M.A. in 1947, and Princeton University where he was awarded a Ph.D. in 1952. He...
https://en.wikipedia.org/wiki?curid=29966592
Steven M. Weinreb (born May 10, 1941) is an American chemist and is a professor of chemistry at Pennsylvania State University in United States. Together with Steven Nahm, he developed the Weinreb ketone synthesis, which allows for mono-addition of an organometallic reagent such as a Grignard reagent or organolithium re...
https://en.wikipedia.org/wiki?curid=30007715
Itabirite Itabirite, also known as banded-quartz hematite and hematite schist, is a laminated, metamorphosed oxide-facies iron formation in which the original chert or jasper bands have been recrystallized into megascopically distinguishable grains of quartz and the iron is present as thin layers of hematite, magnetite...
https://en.wikipedia.org/wiki?curid=30026014
Out of autoclave composite manufacturing is an alternative to the traditional high pressure autoclave (industrial) curing process commonly used by the aerospace manufacturers for manufacturing composite material. Out of autoclave (OOA) is a process that achieves the same quality as an autoclave but through a different ...
https://en.wikipedia.org/wiki?curid=30031381
Out of autoclave composite manufacturing The mold is then held at a temperature sufficient to cure the resin. Current RTM technology produces lightweight parts with excellent mechanical properties. With these qualities, composite materials are gaining wide use in a variety of structural and non-structural applications ...
https://en.wikipedia.org/wiki?curid=30031381
Out of autoclave composite manufacturing The tool can either be self-clamped and self-heated or heated and clamped by a press. The equipment is composed of a tool, a press, an injector, and a vacuum pump. The key factors in the SQRTM process include precision machined closed mold tooling, high pressure presses, a high ...
https://en.wikipedia.org/wiki?curid=30031381
Out of autoclave composite manufacturing VARTM's comparatively low-cost tooling makes it possible to inexpensively produce large, complex parts in one shot, such as the tail on the Mitsubishi Regional Jet. Balanced pressure molding using fluid as the heat transfer is commercially practiced as the 'quickstep' process. T...
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Out of autoclave composite manufacturing A second flexible membrane is bonded to a second pressure chamber creating the upper half of the clamshell. These pressure chambers are clamped together during processing, permitting the laminate to be compressed while reducing stress to the mold as it is floating in a balanced ...
https://en.wikipedia.org/wiki?curid=30031381
Out of autoclave composite manufacturing This method, however, does not achieve the high quality of RTM or autoclave processes because without the autoclave or a closed mold, the part must be cured in a non-pressurized oven. These compression tapes are typically made from polyester (PET) film. Heat shrink tape is appli...
https://en.wikipedia.org/wiki?curid=30031381
Aleksei Konstantinovich Zagulyaev (; 1924–2007), often incorrectly spelled as Zagulajev, was a Russian entomologist.
https://en.wikipedia.org/wiki?curid=30046872
Knudsen force is the force experienced by two surfaces at two different temperatures that are separated by a distance comparable to a mean free path of the molecules of the ambient medium.
https://en.wikipedia.org/wiki?curid=30047379
Carlos de la Torre y Huerta (born May 15, 1858 in Matanzas, Cuba, died February 19, 1950 in Havana) was a Cuban naturalist. He was the president of House of Representatives from November 1903 to April 1904. He is commemorated in the scientific name of a species of Cuban gecko, "Sphaerodactylus torrei".
https://en.wikipedia.org/wiki?curid=30072056
Tissue hydration is the process of absorbing and retaining water in biological tissues. Land plants maintain adequate tissue hydration by means of an outer waterproof layer. In soft or green tissues, this is usually a waxy cuticle over the outer epidermis. In older, woody tissues, waterproofing chemicals are present in...
https://en.wikipedia.org/wiki?curid=30133472
Geologists' Association The (GA) is a British association concerned with the study of geology. The GA was founded in 1858. It is a charitable organization for all geologists and earth scientists, whether of professional or amateur status. The association publishes the "Proceedings of the Geologists' Association" throug...
https://en.wikipedia.org/wiki?curid=30159784
Sand sheet Sand sheets are flat, gently undulating plots of sand surfaced by grains that may be too large for saltation. They form approximately 40 percent of aeolian depositional surfaces. Sand sheets exist where grain size is too large, or wind velocities too low, for dunes to form.
https://en.wikipedia.org/wiki?curid=30175069
Randkluft A randkluft (from the German for "marginal cleft/crevasse") or rimaye (from the same French ) is the headwall gap between a glacier or snowfield and the adjacent rock face at the back of the cirque or, more loosely, between the rock face and the side of the glacier. In French, the word "rimaye" covers both no...
https://en.wikipedia.org/wiki?curid=30176091
Dreifrankenstein The (German for "Three Franconias Stone") is a boundary stone that marks the tripoint where the three Franconian provinces of Upper, Middle and Lower Franconia meet in southern Germany. As part of the regional reforms in 1972 the boundary marker was moved around 7 kilometres as the crow flies to the so...
https://en.wikipedia.org/wiki?curid=30178822
Macroflora is a term used for all the plants occurring in a particular area that are large enough to be seen with the naked eye. It is usually synonymous with the Flora and can be contrasted with the microflora, a term used for all the bacteria and other microorganisms in an ecosystem. is also an informal term used by ...
https://en.wikipedia.org/wiki?curid=30179091
Stephen Wiesner Stephen J. Wiesner (born 1942) is a research physicist currently living in Israel. As a graduate student at Columbia University in New York in the late 1960s and early 1970s, he discovered several of the most important ideas in quantum information theory, including quantum money (which led to quantum ke...
https://en.wikipedia.org/wiki?curid=30190335
Leopoldo García-Colín Scherer (27 November 1930, in Mexico City – 8 October 2012, in Mexico City) was a Mexican scientist specialized in Thermodynamics and Statistical Mechanics who received the National Prize for Arts and Sciences in 1988. He was a member of The National College, a former president of the Mexican Soci...
https://en.wikipedia.org/wiki?curid=30204976
Megaflora (from Greek μέγας "megas" "large" and New Latin "flora" "plant life") refers to an exceptionally large plant species. Examples of megaflora include the Sequoioideae of California and a number of extinct plant species from the Mesozoic.
https://en.wikipedia.org/wiki?curid=30268354
Causal patch A causal patch is a region of spacetime connected within the relativistic framework of causality (causal light cones). After Leonard Susskind proposed the black hole complementarity conjecture for black holes in quantum gravity, he realized it would also apply to a de Sitter universe with a positive cosmol...
https://en.wikipedia.org/wiki?curid=30269772
Elusimicrobia The phylum Elusimicrobia, previously known as "Termite Group 1", has been shown to be widespread in different ecosystems like marine environment, sewage sludge, contaminated sites and soils, and toxic wastes. The high abundance of 'Elusimicrobia' representatives is only evidenced for the lineage of symbio...
https://en.wikipedia.org/wiki?curid=30290243
Caldisericum exile is a species of bacteria sufficiently distinct from other bacteria to be placed in its own family, order, class and phylum. It is the first member of the thermophilic candidate phylum OP5 to be cultured and described.
https://en.wikipedia.org/wiki?curid=30302010
Bunch–Davies vacuum In quantum field theory in curved spacetime, there is a whole class of quantum states over a background de Sitter space which are invariant under all the isometries: the alpha-vacua. Among them there is a particular one whose associated Green functions verify a condition (Hadamard condition) consist...
https://en.wikipedia.org/wiki?curid=30335048
Spinoside is any one of several chemical compounds isolated from certain plants, notably "Desfontainia spinosa". They can be seen as derivatives of the triterpene hydrocarbon cucurbitane (), more specifically from cucurbitacin H. They include
https://en.wikipedia.org/wiki?curid=30381533
Michael A. Dopita Michael Andrew "Mike" Dopita (born 28 October 1946, Kraslice, Czechoslovakia, died 22 December 2018, Canberra, Australia) was an Australian astronomer and Professor Emeritus at the Research School of Astronomy and Astrophysics, Australian National University where he worked since 1975. He was the 1983...
https://en.wikipedia.org/wiki?curid=30387479
Affleck–Dine mechanism The (AD mechanism) is a postulated mechanism for explaining baryogenesis during the primordial Universe immediately following the Big Bang. Thus, the AD mechanism may explain the asymmetry between matter and anti-matter in the current Universe. It was proposed in 1985 by Ian Affleck and Michael D...
https://en.wikipedia.org/wiki?curid=30388766
Differential Doppler effect The occurs when light is emitted from a rotating source. In circumstellar environments it describes the difference in photons arriving at orbiting dust particles. Photons that originate from the limb that is rotating away from the particle are red-shifted, while photons emitted from the limb...
https://en.wikipedia.org/wiki?curid=30391110
Charles Joseph Devillers or de Villers (1724 in Rennes – 1810) was a French naturalist. Charles Devillers was a member of l’Académie des sciences belles-lettres et arts de Lyon from 1764 to 1810. He had a cabinet of curiosities and was interested in physics and mathematics. He published "Caroli Linnaei entomologia", in...
https://en.wikipedia.org/wiki?curid=30404380
Shamil Shetekauri (; born July 10, 1955) is a Georgian scientist, botanist, and botanical geography specialist in the study of flora, biodiversity, taxonomy of plants and plant ecology. Member of the Georgian Botanical Society () (1980), Member of the International Organisation for the Phytotaxonomic Investigation Medi...
https://en.wikipedia.org/wiki?curid=30404959
Shamil Shetekauri An endemic spider species of the Caucasus has been named after him: "Incestophantes shetekaurii" (Linyphiidae).
https://en.wikipedia.org/wiki?curid=30404959
Respiratory inductance plethysmography (RIP) is a method of evaluating pulmonary ventilation by measuring the movement of the chest and abdominal wall. Accurate measurement of pulmonary ventilation or breathing often requires the use of devices such as masks or mouthpieces coupled to the airway opening. These devices a...
https://en.wikipedia.org/wiki?curid=30407298
Respiratory inductance plethysmography RIP has been used in many clinical and academic research studies in a variety of domains including polysomnographic (sleep), psychophysiology, psychiatric research, anxiety and stress research, anesthesia, cardiology and pulmonary research (asthma, COPD, dyspnea). A respiratory in...
https://en.wikipedia.org/wiki?curid=30407298
Respiratory inductance plethysmography Changes in volume of the thoracic cavity can also be inferred from displacements of the rib cage and diaphragm. Motion of the rib cage can be directly assessed, whereas the motion of the diaphragm is indirectly assessed as the outward movement of the anterolateral abdominal wall. ...
https://en.wikipedia.org/wiki?curid=30407298
Respiratory inductance plethysmography Minute ventilation is equivalent to tidal volume multiplied by respiratory rate and is used to assess metabolic activity. Peak inspiratory flow (PifVt) is a measure that reflects respiratory drive, the higher its value, the greater the respiratory drive in the presence of coordina...
https://en.wikipedia.org/wiki?curid=30407298
Respiratory inductance plethysmography If there is a blockage in the trachea or nasopharynx, the phasing of these movements will shift in relation to the degree of the obstruction. In the case of a total obstruction, the strong chest muscles force the thorax to expand, pulling the diaphragm upward in what is referred t...
https://en.wikipedia.org/wiki?curid=30407298
Stellar density is the average number of stars within a unit volume. It is similar to the stellar mass density, which is the total solar masses (M) found within a unit volume. Typically, the volume used by astronomers to describe the stellar density is a cubic parsec (pc). In the solar neighborhood, this value can be d...
https://en.wikipedia.org/wiki?curid=30428055
Bousso's holographic bound A simple generalization of the black hole entropy bound (cf. holographic principle) to generic systems is that, in quantum gravity, the maximum entropy which can be enclosed by a spatial boundary is given by a quarter of its surface area. However, as a general rule, this simple generalization...
https://en.wikipedia.org/wiki?curid=30471415
Jackiw–Teitelboim gravity The "R" = "T" model, also known as Jackiw–Teitelboim gravity, is a theory of gravity with dilaton coupling in one spatial and one time dimension. It should not be confused with the CGHS model or Liouville gravity. The action is given by where formula_2 is the dilaton, formula_3 denotes the cov...
https://en.wikipedia.org/wiki?curid=30480361
Knut Olai Bjørlykke Knut Olai Knutsen Bjørlykke (11 February 1860 – 26 February 1946) was a Norwegian geologist and sedimentologist. He was born in Sandøy in Møre og Romsdal, Norway. He was the father of Harald Bjørlykke and through him a grandfather of Arne Bjørlykke. He took the dr.philos. degree in 1907 and his best...
https://en.wikipedia.org/wiki?curid=30492995
Harald Bjørlykke (14 September 1901 – 28 February 1968) was a Norwegian geologist. He was born in Ås, a son of Knut Olai Bjørlykke. He was the father of Arne Bjørlykke and Knut Olav Bjørlykke. He took the dr.philos. degree in 1935, and mainly worked within mineralogy and the geology of ore. He was the director of Norsk...
https://en.wikipedia.org/wiki?curid=30493028
Fritz Müller (glaciologist) Fritz Müller (16 April 1926 – 26 July 1980) was a Swiss glaciologist, who carried out research in Switzerland, Greenland, the Canadian Arctic, Antarctica and the Himalayas. Fritz Müller was born 1926 in a little town near Zurich and graduated in 1954 in Geographies and Geology from the Unive...
https://en.wikipedia.org/wiki?curid=30496061
Sulcus (geology) Sulcus (plural: sulci ) is, in astrogeology, an area of complex parallel or subparallel ridges and furrows on a planet or moon. For example, Uruk Sulcus is a bright region of grooved terrain adjacent to Galileo Regio on Jupiter's moon Ganymede.
https://en.wikipedia.org/wiki?curid=30496655
Pyotr Kolodin Pyotr Ivanovich Kolodin (; born 23 September 1930) is a former Soviet cosmonaut. Although he retired in 1983 without flying in space, Kolodin served non-flying assignments on several spaceflights. Kolodin was born in Novovasilyevka, Soviet Union (now in Zaporizhia Oblast, Ukraine). In 1959, he graduated f...
https://en.wikipedia.org/wiki?curid=30501434
Pyotr Kolodin He is married and has one son.
https://en.wikipedia.org/wiki?curid=30501434
Kuravirus is a genus within the "Podoviridae" family. This genus was established based on a combination of morphological features and genome organization. The type species, "Enterobacteria phage Phieco32", has a relatively rare morphology, a C3 morphotype, with an elongated head (145 x 44 nm) and a short tail (13 nm) w...
https://en.wikipedia.org/wiki?curid=30508481
RST model The Russo–Susskind–Thorlacius model or in short is a modification of the CGHS model to take care of conformal anomalies. In the CGHS model, if we include Faddeev-Popov ghosts to gauge-fix diffeomorphisms in the conformal gauge, they contribute an anomaly of -24. Each matter field contributes an anomaly of 1. ...
https://en.wikipedia.org/wiki?curid=30542341
Daniel Hanbury FRS (11 September 1825 – 24 March 1875), a British botanist and pharmacologist, was one of the leading 19th century experts on pharmacognosy, the study of the medicinal applications of nature, principally of plants. Son of a Quaker pharmacist, Daniel Bell Hanbury (1794-1882), and his wife Rachel Christy ...
https://en.wikipedia.org/wiki?curid=30548990
Daniel Hanbury Hanbury's first published contribution, in volume 1 of the "Transactions of the Pharmaceutical Society", was published soon after starting his work. It was followed, regularly, by a stream of articles and papers describing the pharmacological applications of various plants, insects, and chemicals, and pu...
https://en.wikipedia.org/wiki?curid=30548990
(2+1)-dimensional topological gravity In two spatial and one time dimensions, general relativity turns out to have no propagating gravitational degrees of freedom. In fact, it can be shown that in a vacuum, spacetime will always be locally flat (or de Sitter or anti-de Sitter depending upon the cosmological constant). ...
https://en.wikipedia.org/wiki?curid=30557864
Gaunt factor The (or Kramers-Gaunt factor) is used as a multiplicative correction to the continuous absorption or emission results when calculated using classical physics techniques. In cases where classical physics provides a close approximation, the can be set to 1.0. It varies from this value in cases where quantum ...
https://en.wikipedia.org/wiki?curid=30558571
Sandplain A sandplain is an area where the soil is sand deposited from elsewhere by processes such as wind or ocean, rather than direct weathering of bedrock. Sandplains are quite flat. There may be dune systems, and given time and the right conditions these may form eolianite ridges, but other than that there is littl...
https://en.wikipedia.org/wiki?curid=30568215
Sample injector A sample injector is a device used in conjunction with injecting samples into high-performance liquid chromatography (HPLC) or similar chromatography apparati.
https://en.wikipedia.org/wiki?curid=30577297
Indonesian tsunami There have been many tsunamis involving the territory that is now Indonesia. class="wikitable sortable" !Event !Date !Location !class="unsortable"|Summary !class="unsortable"|Notes
https://en.wikipedia.org/wiki?curid=30578823
Regius Professor of Natural History (Aberdeen) The Regius Professor of Natural History is a Regius Professorship at the University of Aberdeen in Scotland. It was originally called the Regius Professor of Civil and Natural History at Marischal College until in 1860 Marischal College and King's Colleges merged to form t...
https://en.wikipedia.org/wiki?curid=30635101
Damping matrix In applied mathematics, a damping matrix is a matrix corresponding to any of certain systems of linear ordinary differential equations. A damping matrix is defined as follows. If the system has "n" degrees of freedom "u" and is under application of "m" damping forces. Each force can be expressed as follo...
https://en.wikipedia.org/wiki?curid=30638875
Ruff degradation In 1898, Otto Ruff published his work on the transformation of D-Glucose to D-Arabinose later called the Ruff degradation. In this reaction, D-Glucose is converted to D-Arabinose . In this reaction, the terminal aldehyde group is converted to a carboxylic acid group, using selective oxidation of the al...
https://en.wikipedia.org/wiki?curid=30647223
Toxophore A toxophore is the chemical group that produces the toxic effect in a toxin molecule: commonly used in pharmaceutical and pesticide sciences.
https://en.wikipedia.org/wiki?curid=30678506
Hilt's law is a geological term that states the deeper the coal, the higher its rank (grade). The law holds true if the thermal gradient is entirely vertical, but metamorphism may cause lateral changes of rank, irrespective of depth. Increasing depth of burial results in a decrease in the oxygen content of the coals. T...
https://en.wikipedia.org/wiki?curid=30697737
Torsion-bar antenna A torsion-bar antenna (or TOBA) is a novel scheme for a gravitational wave detector, proposed by M. Ando, et al. in 2010. The proposed design is composed of two, long, thin bars, suspended as torsion pendula in a cross-like fashion. Their differential angle (sensitive to tidal gravitational wave for...
https://en.wikipedia.org/wiki?curid=30706121
Josef Velenovský (22 April 1858 – 7 May 1949) was a Czech botanist, mycologist, pteridologist, and bryologist. He also worked with fossils. He was a research investigator and professor in the Botanical Institute of the University of Prague, alternating with his colleague Ladislav Josef Čelakovský. He was also professor...
https://en.wikipedia.org/wiki?curid=30715608
Sweet spot (acoustics) The sweet spot is a term used by audiophiles and recording engineers to describe the focal point between two speakers, where an individual is fully capable of hearing the stereo audio mix the way it was intended to be heard by the mixer. The sweet spot is the location which creates an equilateral...
https://en.wikipedia.org/wiki?curid=30719029
Sweet spot (acoustics) Every individual instrument has its own sweet spot, the perfect location to place the microphone or microphones, in order to obtain the best sound.
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Isostructural chemical compounds have similar chemical structures. Isomorphous when used in the relation to crystal structures is not synonymous: in addition to the same atomic connectivity that characterises isostructural compounds, isomorphous substances crystallise in the same space group and have the same unit cell...
https://en.wikipedia.org/wiki?curid=30723461
NGC 3621 is a field spiral galaxy about away in the equatorial constellation of Hydra. It is comparatively bright and can be well seen in moderate-sized telescopes. The galaxy is around across and is inclined at an angle of 25° from being viewed edge on. It shines with a luminosity equal to 13 billion times that of the...
https://en.wikipedia.org/wiki?curid=30724603
Emendation In zoological nomenclature, emendations are alterations made to the spelling of taxon names. In bacteriological nomenclature, emendations are made to the circumscription of a taxon. The change must be consciously made along with justification for altering the spelling originally used by the taxon author whil...
https://en.wikipedia.org/wiki?curid=30733816
N2K Consortium The is a collaborative multinational effort by American, Chilean and Japanese astronomers to find additional extrasolar planets around stars that are not already being surveyed. The N2K is shorthand for the set of roughly 2,000 of the nearest and most luminous main sequence stars that were selected to be...
https://en.wikipedia.org/wiki?curid=30741541
Roman Kozłowski (February 1, 1889 – May 2, 1977) was a Polish palaeontologist, best known for his work on graptolites. Kozłowski was born in Włocławek. He was a member of the Polish Academy of Sciences and founder of "Acta Palaeontologica Polonica". Kozłowski was awarded the Mary Clark Thompson Medal in 1958 from the N...
https://en.wikipedia.org/wiki?curid=30795441
Indium arsenide antimonide phosphide () is a semiconductor material. InAsSbP has been widely used as blocking layers for semiconductor laser structures, as well as for the mid-infrared light-emitting diodes, photodetectors and thermophotovoltaic cells. InAsSbP layers can be grown by heteroepitaxy on indium arsenide, ga...
https://en.wikipedia.org/wiki?curid=30839887
József Sándor Krenner or Joseph Krenner (3 March 1839 – 6 January 1920) was a Hungarian mineralogist. He discovered several new minerals. Krenner was born in Buda and studied at the University of Pest, Vienna and Tübingen mineralogy and geology. He received his Ph.D. in 1865 for work with Friedrich August Quenstedt in ...
https://en.wikipedia.org/wiki?curid=30857223
Tidal atlas A tidal atlas or a tidal stream atlas is used to predict the direction and speed of tidal currents. A tidal atlas usually consists of a set of 12 or 13 diagrams, one for each hour of the tidal cycle, for a coastal region. Each diagram uses arrows to indicate the direction of the flow at that time. The speed...
https://en.wikipedia.org/wiki?curid=30862602
Pre-exponential factor In chemical kinetics, the pre-exponential factor or A factor is the pre-exponential constant in the Arrhenius equation, an empirical relationship between temperature and rate coefficient. It is usually designated by A when determined from experiment, while Z is usually left for collision frequenc...
https://en.wikipedia.org/wiki?curid=30862748
Akira Ogata In 1912, Ogata graduated from the Faculty of Medicine of the University of Tokyo. In 1919 he received a degree from the Humboldt University of Berlin, where he had performed pharmacological experiments. In 1920, he was appointed assistant professor at the Faculty of Medicine of the University of Tokyo, wher...
https://en.wikipedia.org/wiki?curid=30864054
Akira Ogata The new pill could keep tired pilots more alert and lift the spirits of those in battle. In Japan the drug was used as a workforce pill. It was called ‘Philopon’ which means ‘love of work’. It was given to military personnel as well as government factories. Many pharmaceutical companies in the US patented t...
https://en.wikipedia.org/wiki?curid=30864054
Speleogen A speleogen is a geological feature within a karst system that is created by the dissolution of bedrock. As rain water falls through the atmosphere it picks up carbon dioxide and more as it passes through organic material in the soil. As water moves through joints and cracks in calcium carbonate bedrock, more...
https://en.wikipedia.org/wiki?curid=30865432
Teclu burner The is a laboratory gas burner, a variant of the Bunsen burner, named after the Romanian chemist Nicolae Teclu. It can produce a hotter flame than a Bunsen burner. The lower part of its tube is conical, with a round screw nut below its base. The gap, set by the distance between the nut and the end of the t...
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Physical system In physics, a physical system is a portion of the physical universe chosen for analysis. Everything outside the system is known as the environment. The environment is ignored except for its effects on the system. The split between system and environment is the analyst's choice, generally made to simplif...
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The Intelligence of Dogs is a 1994 book on dog intelligence by Stanley Coren, a professor of canine psychology at the University of British Columbia in Vancouver. The book explains Coren's theories about the differences in intelligence between various breeds of dogs. Coren published a second edition in 2006. Coren defi...
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The Intelligence of Dogs Coren found substantial agreement in the judges' rankings of working and obedience intelligence, with Border collies consistently named in the top ten and Afghan Hounds consistently named in the lowest. The highest ranked dogs in this category were Border collies, Poodles, German Shepherds, Gol...
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Unburned hydrocarbon Unburnt hydrocarbons (UHCs) are the hydrocarbons emitted after petroleum is burned in an engine. When unburnt fuel is emitted from a combustor, the emission is caused by fuel "avoiding" the flame zones. For example, in piston engines, some of the fuel-air mixture "hides" from the flame in the crevi...
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Essex County Natural History Society The (1833–1848) in Salem, Massachusetts, was formed "for the purpose of promoting the science of natural history." It endeavored "to form a complete collection of natural productions, curiosities. &c, particularly of this county; and, to form a library of standard books on the natur...
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Magnetochemistry is concerned with the magnetic properties of chemical compounds. Magnetic properties arise from the spin and orbital angular momentum of the electrons contained in a compound. Compounds are diamagnetic when they contain no unpaired electrons. Molecular compounds that contain one or more unpaired electr...
https://en.wikipedia.org/wiki?curid=30897833