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Spectrochemistry is the application of spectroscopy in any of several fields of chemistry. It includes the analysis of spectra in chemical terms, and the use of spectra to derive the structure of chemical compounds, and to qualitatively and quantitatively analyze their presence in samples.
https://en.wikipedia.org/wiki?curid=14657447
Hans Benndorf (December 13, 1870 – February 11, 1953) was an Austrian physicist born in Zurich, and died in Graz. He made several contributions in the field of seismology and in his research of atmospheric electricity. He was the son of archaeologist Otto Benndorf (1838–1907) and the grandson of physiologist Rudolf Wag...
https://en.wikipedia.org/wiki?curid=14666590
Hans Benndorf Also, he was the first scientist to solve the problem involving refraction of seismic rays in spherical layers. The term "Benndorfscher Satz" (Benndorf's relationship) is used to describe the constancy of the ray parameter across the spherical layers. A device known as a "Benndorf electrometer" is used fo...
https://en.wikipedia.org/wiki?curid=14666590
Edmond Jean-Baptiste Fleutiaux Edmond Jean Baptiste Fleutiaux (22 October 1858, Argenteuil, Val-d'Oise – 1951) was a French entomologist who specialised in Coleoptera. Fleutiaux worked on the beetle fauna of Southeast Asia, particularly French Indochina and Africa. He wrote "Catalogue systématique des Cicindelidae décr...
https://en.wikipedia.org/wiki?curid=14672145
Somatic antigen A somatic antigen is an antigen located in the cell wall of a gram-positive or gram-negative bacterium.
https://en.wikipedia.org/wiki?curid=14682521
MacDowell–Mansouri action The (named after S. W. MacDowell and Freydoon Mansouri) is an action that is used to derive Einstein's field equations of general relativity.
https://en.wikipedia.org/wiki?curid=14684966
Antoine Henri Grouvelle (17 January 1843 – 9 June 1917 Neuilly-sur-Seine) was a French entomologist who specialised in Coleoptera. He was also an engineer who directed a tobacco factory. He worked on world fauna of the heterogeneous group of beetles known as Clavicornia. Grouvelle was a Member of the Société entomologi...
https://en.wikipedia.org/wiki?curid=14689815
Barton (crater) Barton crater is a 54-km (32-mi) diameter crater on Venus. It is the size at which craters on Venus begin to possess peak-rings instead of a single central peak. The floor of Barton crater is flat and radar-dark, indicating possible infilling by lava flows sometime following the impact. Barton's central...
https://en.wikipedia.org/wiki?curid=14697272
Nuclear Nebraska Nuclear Nebraska: The Remarkable Story of the Little County That Couldn’t Be Bought is a 2007 book by Susan Cragin which follows the controversy about a proposed low level nuclear waste dump, which was planned for Boyd County, Nebraska. In 1989, two multinational corporations and several government age...
https://en.wikipedia.org/wiki?curid=14700343
Arp 87 (also known as NGC 3808) is a pair of two interacting galaxies, NGC 3808A and NGC 3808B. They are situated in the Leo constellation. NGC 3808A, the brighter, is a peculiar spiral galaxy, while NGC 3808B is an irregular galaxy. The two galaxies were discovered on 10 April 1785 by William Herschel. The two are loc...
https://en.wikipedia.org/wiki?curid=14703618
Henri Donckier de Donceel Charles Donckier de Donceel (1802 in Chératte, Liège – 29 June 1888, in Brussels) was a Belgian entomologist mainly interested in Lepidoptera and Coleoptera. Donckier was an insect dealer in Paris. He wrote (18820 Catalogue des Lépidoptères de Belgique. "Annales de la Société entomologique de ...
https://en.wikipedia.org/wiki?curid=14703953
3C 212 is a quasar located in the constellation Cancer.
https://en.wikipedia.org/wiki?curid=14705454
3C 191 is a quasar located in the constellation Cancer.
https://en.wikipedia.org/wiki?curid=14706811
3C 47 is a Seyfert galaxy / lobe-dominated quasar located in the constellation Pisces. It was the first quasar found with the classic double radio-lobe structure.
https://en.wikipedia.org/wiki?curid=14707384
CLASS B1359+154 is a quasar, or quasi-stellar object, that has a redshift of 3.235. A group of three foreground galaxies at a redshift of about 1 are behaving as gravitational lenses. The result is a rare example of a sixfold multiply imaged quasar.
https://en.wikipedia.org/wiki?curid=14708275
Johnsen–Rahbek effect The occurs when an electric potential is applied across the boundary between a metallic surface and the surface of a semiconducting material. Under these conditions an attractive force appears, whose magnitude depends on the voltage and the specific materials involved. The effect is named after Da...
https://en.wikipedia.org/wiki?curid=14718234
Copper sweetening is a petroleum refining process using a slurry of clay and cupric chloride to oxidize mercaptans. The resulting disulfides are less odorous and usually very viscous, and are usually removed from the lower-boiling fractions and left in the heavy fuel oil fraction. introduces trace amount of copper into...
https://en.wikipedia.org/wiki?curid=14719776
Peterson Field Guides The (PFG) are a popular and influential series of American field guides intended to assist the layman in identification of birds, plants, insects and other natural phenomena. The series was created and edited by renowned ornithologist Roger Tory Peterson (1908–1996). His inaugural volume was the c...
https://en.wikipedia.org/wiki?curid=14738913
Peterson Field Guides For examples, older editions of the Eastern reptiles/amphibians book had many black and white plates which were colorized for the current edition, and the original 1934 Eastern bird book had only 4 color plates. At least one book (insects) was entirely in black and white. However, most newer editi...
https://en.wikipedia.org/wiki?curid=14738913
Peterson Field Guides The above situation of an old "edition" persisting alongside its intended replacement edition is not unique to the Eastern moths guide. George Petrides' 1988 Eastern trees book (PFG11B) was originally intended to replace Petrides' own 1958 Eastern tree and shrubs (PFG11A) book. However, both books...
https://en.wikipedia.org/wiki?curid=14738913
William David Lindsay Ride AM (8 May 19266 November 2011), usually credited as W. D. L. Ride, was an Australian vertebrate zoologist and paleontologist who was the chair of the committee that authored updated editions of the International Code of Zoological Nomenclature. Ride was born in London, England in 1926, the el...
https://en.wikipedia.org/wiki?curid=14743012
William David Lindsay Ride As well as numerous papers in the scientific literature, books authored or edited by Ride include:
https://en.wikipedia.org/wiki?curid=14743012
NGC 1265 is a Fanaroff and Riley class 1 radio galaxy located in the constellation Perseus, a member of the Perseus Cluster.
https://en.wikipedia.org/wiki?curid=14748456
3C 305 is a Seyfert 2 radio galaxy located in the constellation Draco.
https://en.wikipedia.org/wiki?curid=14748610
3C 390.3 is a broad-line radio galaxy located in the constellation Draco. It is also a Seyfert 1 galaxy which is an X-ray source.
https://en.wikipedia.org/wiki?curid=14748809
NGC 6251 is an active supergiant elliptical radio galaxy in the constellation Ursa Minor, and is more than 340 million light-years away from Earth. The galaxy has a Seyfert 2 active galactic nucleus, and is one of the most extreme examples of a Seyfert galaxy. This galaxy may be associated with gamma-ray source 3EG J16...
https://en.wikipedia.org/wiki?curid=14749290
3C 20 is a radio galaxy located in the constellation Cassiopeia. It is one of largest known galaxies with a diameter of .
https://en.wikipedia.org/wiki?curid=14753571
3C 35 is a giant Radio galaxy with an active galactic nucleus (AGN). It is classified as a Fanaroff & Riley type II radio galaxy. It is located in the constellation Cassiopeia. It is listed as a quasar by the SIMBAD astronomical database.
https://en.wikipedia.org/wiki?curid=14754562
3C 61.1 is a Seyfert galaxy located in the constellation Cepheus.
https://en.wikipedia.org/wiki?curid=14754901
3C 79 is a Seyfert Galaxy located in the constellation Aries. The extended emission-line region (EELR) is almost certainly photoionized by the hidden quasar.
https://en.wikipedia.org/wiki?curid=14757941
3C 109 is a Seyfert galaxy located in the constellation Taurus.
https://en.wikipedia.org/wiki?curid=14758293
Snow day (meteorology) In meteorology, a snow day is a day on which fall of snow is observed. A meteorological day is considered on a different basis from country to country. Most frequently, it refers to the 08.00-08.00 time span (summer time: 09.00-09.00).
https://en.wikipedia.org/wiki?curid=14768720
Russellite is a bismuth tungstate mineral with the chemical formula BiWO. It crystallizes in the orthorhombic crystal system. is yellow or yellow-green in color, with a Mohs hardness of . is named for the mineralogist Sir Arthur Russell, and the type locality is the Castle-an-Dinas Mine, near St Columb Major in Cornwal...
https://en.wikipedia.org/wiki?curid=14772189
Cirrus intortus cloud Cirrus intortus is a variety of cirrus cloud. The name "cirrus intortus" is derived from Latin, meaning "twisted, wound". The variety of intortus clouds is specific to cirrus clouds, and they appear as interwound strands of cirrus clouds with a purely random pattern. The filaments are often curved...
https://en.wikipedia.org/wiki?curid=14773174
Misoscale meteorology Misoscale is an unofficial scale of meteorological phenomena that ranges in size from 40 meters to about 4 kilometers. This scale was proposed by Ted Fujita, the father of the Fujita scale, to classify phenomenon of the order of the rotation within a thunderstorm, the scale of the funnel cloud of ...
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Superstatistics is a branch of statistical mechanics or statistical physics devoted to the study of non-linear and non-equilibrium systems. It is characterized by using the superposition of multiple differing statistical models to achieve the desired non-linearity. In terms of ordinary statistical ideas, this is equiva...
https://en.wikipedia.org/wiki?curid=14793522
Superstatistics For example, if formula_3 follows a Gamma distribution, the resulting superstatistics corresponds to Tsallis statistics. can also lead to other statistics such as power-law distributions or stretched exponentials. One needs to note here that the word super here is short for superposition of the statisti...
https://en.wikipedia.org/wiki?curid=14793522
Framboid The term framboid describes a micromorphological feature common to certain sedimentary minerals, particularly pyrite (FeS). The first known use of the term is ascribed to Rust in 1935 and is derived from the French ‘la framboise’, meaning ‘raspberry’, reflecting the appearance of the structure under magnificat...
https://en.wikipedia.org/wiki?curid=14815301
POX 186 (also known as PGC 46982), located in the constellation Virgo, is a dwarf galaxy that is still forming. The galaxy is considered very small and distorted compared to most older galaxies, such as our own Milky Way Galaxy. It is currently believed to have first begun forming when two enormous clouds of gas and st...
https://en.wikipedia.org/wiki?curid=14816257
Charles Jurine (1751–1819) was a Swiss zoologist who, inspired by a letter by Lazzaro Spallanzani to the Geneva Natural History Society, set about showing that bats used their ears to navigate. He corresponded with Spallanzani, who confirmed his findings but their work was largely ignored until the 20th century when Do...
https://en.wikipedia.org/wiki?curid=14819950
Bente Nyland (born 12 August 1958) is a Norwegian geologist. She is Director General of the Norwegian Petroleum Directorate from 1 January 2008, having been appointed by the Government of Norway in a cabinet meeting on 21 December 2007. She is a fellow of the Norwegian Academy of Technological Sciences.
https://en.wikipedia.org/wiki?curid=14823803
Henri Gadeau de Kerville (17 December 1858 in Rouen – 26 July 1940 in Bagnères-de-Luchon) was a French zoologist, entomologist, botanist and archeologist best known for his photographs of these subjects and especially for his work ""Les Insectes phosphorescents: notes complémentaires et bibliographie générale (anatomie...
https://en.wikipedia.org/wiki?curid=14825318
Wilhelm Hauchecorne Heinrich Lambert (13 August 1828 – 15 January 1900) was a German geologist of French Huguenot parentage who was born in Aachen. He studied at the University of Berlin and at the "Bergakademie" in Freiberg. Among his instructors were Heinrich Ernst von Beyrich (1815-1896), Gustav Rose (1798-1873) and...
https://en.wikipedia.org/wiki?curid=14844423
Dynamical lifetime In statistical orbital mechanics, a body's dynamical lifetime refers to the mean time that a small body can be expected to remain in its current mean motion resonance. Classic examples are comets and asteroids which evolve from the 7:3 resonance to the 5:2 resonance with Jupiter's orbit with dynamica...
https://en.wikipedia.org/wiki?curid=14848511
3C 171 is a Seyfert galaxy located in the constellation Lynx.
https://en.wikipedia.org/wiki?curid=14858551
3C 215 is a Seyfert galaxy / Quasar located in the constellation Cancer.
https://en.wikipedia.org/wiki?curid=14858883
3C 219 is a Seyfert galaxy with a quasar-like appearance located in the constellation Ursa Major. This galaxy's radio jets are not detectable between the core and the outer radio lobes.
https://en.wikipedia.org/wiki?curid=14858960
3C 223 is a Seyfert galaxy with a quasar-like appearance located in the constellation Leo Minor.
https://en.wikipedia.org/wiki?curid=14861492
3C 234 is a Seyfert galaxy with a quasar-like appearance located in the constellation Leo Minor.
https://en.wikipedia.org/wiki?curid=14861568
3C 249.1 is a Seyfert galaxy located in the constellation Draco.
https://en.wikipedia.org/wiki?curid=14861742
3C 268.3 is a Seyfert galaxy/quasar located in the constellation Ursa Major.
https://en.wikipedia.org/wiki?curid=14861796
3C 285 is a radio galaxy located in the constellation Canes Venatici.
https://en.wikipedia.org/wiki?curid=14861866
3C 288 is a radio galaxy located in the constellation Canes Venatici.
https://en.wikipedia.org/wiki?curid=14861927
3C 299 is a radio galaxy/quasar located in the constellation Boötes.
https://en.wikipedia.org/wiki?curid=14862049
3C 303 is a Seyfert galaxy with a quasar-like appearance located in the constellation Boötes.
https://en.wikipedia.org/wiki?curid=14862085
3C 319 is a radio galaxy with a quasar-like appearance located in the constellation Draco.
https://en.wikipedia.org/wiki?curid=14862139
3C 401 is a powerful radio galaxy located in the constellation Draco. It is near the center of a rich cluster of galaxies and dominates the cluster. That is, it is the type-cD galaxy of its cluster. It has a double nucleus, indicating that it is merging with another galaxy. is classified as a Fanaroff and Riley class I...
https://en.wikipedia.org/wiki?curid=14873776
3C 433 is a Seyfert galaxy located in the constellation Vulpecula.
https://en.wikipedia.org/wiki?curid=14873893
3C 438 is a Seyfert galaxy located in the constellation Cygnus.
https://en.wikipedia.org/wiki?curid=14873932
3C 452 is a Seyfert galaxy located in the constellation Lacerta.
https://en.wikipedia.org/wiki?curid=14874265
Softening point The softening point is the temperature at which a material softens beyond some arbitrary softness. It can be determined, for example, by the Vicat method (ASTM-D1525 or ISO 306), Heat Deflection Test (ASTM-D648) or a ring and ball method (ISO 4625 or ASTM E28-67/E28-99 or ASTM D36 or ASTM D6493 - 11). A...
https://en.wikipedia.org/wiki?curid=14884442
Mario Tirelli (born 1906, date of death unknown) was an Italian entomologist. Tirelli was a specialist in the anatomy and biology of Bombyx mori the Mulberry silkmoth. He was under director of the Stazione Bacologica Sperimentale in Padua. He wrote "Fisiologia degli Insetti" (1929) and "Atlante microfotografico della e...
https://en.wikipedia.org/wiki?curid=14892591
Stellar-wind bubble A stellar-wind bubble is a cavity light years across filled with hot gas blown into the interstellar medium by the high-velocity (several thousand km/s) stellar wind from a single massive star of type O or B. Weaker stellar winds also blow bubble structures, which are also called astrospheres. The h...
https://en.wikipedia.org/wiki?curid=14892659
Loïc Matile (26 June 1938 – 10 June 2000, in Paris ) was a French entomologist who specialised in Diptera (Bolitophilidae, Diadocidiidae, Keroplatidae, Lygistorrhinidae, Mycetophilidae). Matile worked at the Muséum national d'histoire naturelle where he held the Chair of Entomology for a brief period before his death.
https://en.wikipedia.org/wiki?curid=14893367
Maritime Continent is the name given primarily by meteorologists and oceanographers to the region of Southeast Asia which comprises, amongst other countries, Indonesia, Philippines and Papua New Guinea. Located between the Indian and Pacific Oceans, it is situated within a warm ocean region known as the Tropical Warm P...
https://en.wikipedia.org/wiki?curid=14901447
Beilstein Registry Number The is a way of identifying compounds similar to the CAS registry number. It is the unique identifier for compounds in the Beilstein database.
https://en.wikipedia.org/wiki?curid=14901450
Nunatak hypothesis In biogeography, particularly phytogeography, the nunatak hypothesis about the origin of a biota in formerly glaciated areas is the idea that some or many species have survived the inhospitable period on icefree land such as nunataks. Its antithesis is the "tabula rasa hypothesis", which posits that ...
https://en.wikipedia.org/wiki?curid=14921500
Fahlband (from the German "fahl" for "faded" + band, ) is a stratum in crystalline rock, containing metallic minerals.
https://en.wikipedia.org/wiki?curid=14927386
Wernerian Natural History Society The (12 January 1808 – 16 April 1858), commonly abbreviated as the Wernerian Society, was a learned society interested in the broad field of natural history, and saw papers presented on various topics such as mineralogy, plants, insects, and scholarly expeditions. The Society was an of...
https://en.wikipedia.org/wiki?curid=14932159
Wernerian Natural History Society There were no meetings from 1850–1856, which coincided with the decline of Jameson himself. It was eventually decided to close the Society down and dispose of its assets, and it finally closed on 16 April 1858. Members of the Wernerian Society were entitled to use the abbreviation M.W....
https://en.wikipedia.org/wiki?curid=14932159
Franz Hübner Franz Hübner(18 November 1846 Drossen, near Frankfurt an der Oder – 31 December 1877) was a German entomologist Between 1875 and 1877 he collected insects for the Museum Godeffroy in Samoa, Tonga and New Britain.
https://en.wikipedia.org/wiki?curid=14935313
Morphome is one of the omes in biology to map and classify all the morphological features of species. is different from phenome in that it is the totality of morphological variants while phenome includes non-morphological variants.
https://en.wikipedia.org/wiki?curid=14961800
LBQS 1429-008 (QQ 1429−008, QQ 1432−0106, QQQ J1432−0106) is a physical triple quasar. It was the first physical triple discovered.
https://en.wikipedia.org/wiki?curid=14965438
Marc Zabeau (born Lier, 1949) is a Belgian scientist and businessman. graduated in 1971 as a licentiate in zoology at the University of Ghent and obtained a PhD in 1974, studying the genetics of "Escherichia coli" in the lab of Jeff Schell. In 1976, on an NFWO scholarship as a Fulbright Hayes postdoctoral fellow, he we...
https://en.wikipedia.org/wiki?curid=14983834
Orto Botanico dell'Università di Modena e Reggio Emilia The Orto Botanico dell'Università di Modena e Reggio Emilia, also known as the Orto Botanico di Modena or formerly Hortus Botanicus Mutinensis, is a botanical garden operated by the University of Modena and Reggio Emilia. It is located next to the Garden Ducale (P...
https://en.wikipedia.org/wiki?curid=14988379
Institute of Hydrology, Meteorology and Environmental Studies (Colombia) The Institute of Hydrology, Meteorology and Environmental Studies (), also known by its acronym in Spanish, , is a government agency of the Ministry of Environment and Sustainable Development of Colombia. It is in charge of producing and managing ...
https://en.wikipedia.org/wiki?curid=14990791
Nathaniel Wetherell Dr. Nathaniel Thomas Wetherell MRCS FGS (September 6, 1800 – December 22, 1875) was a British geologist and surgeon. His work involved the collection of various fossils found in England. He was born, lived, and died in Highgate, England. Wetherell discovered a strange mixture of rocks and fossils of...
https://en.wikipedia.org/wiki?curid=15003160
Ice II is a rhombohedral crystalline form of ice with a highly ordered structure. It is formed from ice I by compressing it at a temperature of 198 K at 300 MPa or by decompressing ice V. When heated it undergoes transformation to ice III. Ordinary water ice is known as ice I, (in the Bridgman nomenclature). Different ...
https://en.wikipedia.org/wiki?curid=15010138
Ice II The curve showed that the structural change from ice III to ice II was more likely to happen if the medium had previously been in the structural conformation of ice II. However, if a sample of ice III that had never been in the ice II state was obtained, it could be supercooled even below −70 °C without it chang...
https://en.wikipedia.org/wiki?curid=15010138
Ice V Ice V, pronounced "ice five", is a monoclinic crystalline phase of water, formed by cooling water to 253 K at 500 MPa. It has a density of 1.24 g cm (at 350 MPa). has a complicated structure, including 4-membered, 5-membered, 6-membered, and 8-membered rings and a total of 28 molecules in the unit cell. Ganymede'...
https://en.wikipedia.org/wiki?curid=15010858
Ice VI is a form of ice that exists at high pressure at the order of about 1 GPa (= 10 000 bar) and temperatures ranging from 130 up to 355 Kelvin (−143°C up to 82°C); see also the phase diagram of water. Its discovery and the discovery of other high pressure forms of water was published by P.W. Bridgman in January 191...
https://en.wikipedia.org/wiki?curid=15010979
Ice VIII is a tetragonal crystalline form of ice formed from ice VII by cooling it below 5 °C. It is more ordered than ice VII, since the hydrogen atoms assume fixed positions. Ordinary water ice is known as ice I, (in the Bridgman nomenclature). Different types of ice, from ice II to ice XVIII, have been created in th...
https://en.wikipedia.org/wiki?curid=15011503
Ice XV is a crystalline form of ice, the proton-ordered form of ice VI. It is created by cooling water to around 130 K at 1 GPa (9820 atm). Ordinary water ice is known as ice I, (in the Bridgman nomenclature). Different types of ice, from ice II to ice XVI, have been created in the laboratory at different temperatures ...
https://en.wikipedia.org/wiki?curid=15013011
Johann Philipp Breyne FRS (9 August 1680, Danzig (Gdańsk), Royal Prussia (a fief of the Crown of Poland) – 12 December 1764, Danzig, Royal Prussia), son of Jacob Breyne (1637–97), was a German-Polish botanist, palaeontologist, zoologist and entomologist. He is best known for his work on the Polish cochineal ("Porphyrop...
https://en.wikipedia.org/wiki?curid=15042013
Arvid David Hummel (30 April 1778, Göteborg – 20 October 1836, Ekenäs) was a Swedish entomologist. Hummel was a notary. He wrote "Essais entomologiques". St. Pétersbourg: de l'Imprimerie de la Chancellerie privée du Ministère de l'Intérieur, 1821–29.
https://en.wikipedia.org/wiki?curid=15047567
Jean Nicolas Vallot (22 February 1771 in Dijon – 22 January 1860, idem) was a French entomologist. He wrote "Détermination précise des insectes nuisibles, mentionnés dans les différents traités relatifs à la culture des arbres fruitiers, et indications des moyens à employer pour s'opposer à leurs ravages" (1827) He des...
https://en.wikipedia.org/wiki?curid=15047995
Lomonosov (Martian crater) Lomonosov is a crater on Mars, with a diameter close to 150 km. It is located in the Martian northern plains. Since it is large and found close (64.9° north) to the boundary between the Mare Acidalium quadrangle and the Mare Boreum quadrangle, it is found on both maps. The topography is smoot...
https://en.wikipedia.org/wiki?curid=15051168
Institute for Nuclear Research of the Russian Academy of Sciences (INR RAS, ) is a Russian scientific research centre "for further development of the experimental base and fundamental research activities in the field of atomic nucleus, elementary particle and cosmic ray physics and neutrino astrophysics". It was founde...
https://en.wikipedia.org/wiki?curid=15058321
Constant Vincent Houlbert (18 July 1857 in Voutré en Mayenne – 22 December 1947 in Rennes) was a French entomologist who specialised in Lepidoptera and Coleoptera. He was a conservator at the Museum in Rennes and later Professor in the School of Medicine and Pharmacy at the University of Rennes. He wrote with René Ober...
https://en.wikipedia.org/wiki?curid=15058910
Auguste Drapiez Pierre Auguste Joseph Drapiez (28 August 1778, Lille – 28 December 1856, Bruxelles) was a Belgian naturalist. He founded with the French botanist Jean Baptiste Bory de Saint-Vincent (1778–1846) and the Belgian chemist Jean-Baptiste Van Mons (1765–1842) the ""Annales générales de Sciences physiques consa...
https://en.wikipedia.org/wiki?curid=15063945
Einstein–Hopf drag In physics, the (named after Albert Einstein and Ludwig Hopf) is a velocity-dependent drag force upon charged particles that are being bathed in thermal radiation.
https://en.wikipedia.org/wiki?curid=15068567
North American Meteor Network The (NAMN) was established in June 1995 as an electronic social network of people using the Web to share an interest in meteors. With over 600 members, NAMN has three main purposes: NAMN publishes a monthly newsletter "NAMN Notes" and co-sponsors the Global Meteor Observing Forum "meteorob...
https://en.wikipedia.org/wiki?curid=15069748
Photo-Carnot engine A photo-Carnot engine is a Carnot cycle engine in which the working medium is a photon inside a cavity with perfectly reflecting walls. Radiation is the working fluid, and the piston is driven by radiation pressure. A quantum Carnot engine is one in which the atoms in the heat bath are given a small...
https://en.wikipedia.org/wiki?curid=15069829
Photo-Carnot engine The efficiency of this reversible engine including the coherency must at most be the Carnot efficiency, regardless of the mechanism and so formula_11
https://en.wikipedia.org/wiki?curid=15069829
Bach (crater) Bach is a double-ringed impact basin within in the Bach quadrangle of Mercury. It was named by the IAU in 1976. Bach is one of many peak-ring basins on Mercury.
https://en.wikipedia.org/wiki?curid=15107482
Michelangelo (crater) Michelangelo is a 230 km diameter impact basin in the Michelangelo quadrangle of Mercury, which is named after this crater. The crater itself was named by the IAU in 1979 after the Italian painter, sculptor and architect Michelangelo. Michelangelo is one of many Peak-ring basins on Mercury.
https://en.wikipedia.org/wiki?curid=15107506
Shakespeare (crater) Shakespeare is a 370 km diameter impact basin in the Shakespeare quadrangle of Mercury, which is named after this crater. It is located at 48.1°N, 152.3°W and is named after playwright William Shakespeare.
https://en.wikipedia.org/wiki?curid=15107525
Santa María Rupes is an escarpment on Mercury at 5.5°N, 19.7°W. It is named after "Santa María", a ship used by Christopher Columbus. The term "rupes" is the Latin word for cliff, and the name is named after the "Santa María", Christopher Columbus' main ship, because all rupes on Mercury are named after the ships of fa...
https://en.wikipedia.org/wiki?curid=15108459
Geology Today is a publication of the Geological Society of London and the Geologists' Association. It is published bi-monthly, with each issue containing eight or more articles, and an annual total of 240 pages. One of the goals of the journal is to provide a balance of news and review articles of topics of current in...
https://en.wikipedia.org/wiki?curid=15131512
Malcolm Bruce Smith (29 February 1924 – 27 July 2000) was an Australian chemist who studied the egg protein ovalbumin. He described the formation of S-ovalbumin from the native form (R-ovalbumin) as the pH of eggs rises over time. He was raised and educated at schools in Angaston and Nuriootpa in the Barossa Valley of ...
https://en.wikipedia.org/wiki?curid=15140792