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Accident on the Rampe de Laffrey
The rampe de Laffrey (sometimes called the descente de Laffrey or the côte de Laffrey) is a section of France's Route nationale 85, itself part of the route Napoléon. It connects the communes of Laffrey and Vizille in the department of Isère, about 15 kilometers southeast of Grenoble.
Object Manager (Windows)
Object Manager (internally called Ob) is a subsystem implemented as part of the Windows Executive which manages Windows resources. Resources, which are surfaced as logical objects, each reside in a namespace for categorization. Resources can be physical devices, files or folders on volumes, Registry entries or even run...
Zygomaticofacial nerve
The zygomaticofacial nerve (or zygomaticofacial branch of zygomatic nerve or malar branch of zygomatic nerve) is a cutaneous (sensory) branch of the maxillary nerve (CN V2) that arises within the orbit. The zygomaticofacial nerve penetrates the inferolateral angle of the orbit, emerging into the face through: 631  the ...
Harp trap
A harp trap is a device used to capture bats without exposing them to disentangling from traps like mist nets and hand nets. It capitalizes on bats' flight characteristic of turning perpendicular to the ground to pass between obstacles, in this case the trap's strings, in which flight attitude they cannot maintain thei...
Procyanidin dimer
Proanthocyanidin dimers are a specific type of proanthocyanidin, which are a class of flavanoids. They are oligomers of flavan-3-ols. Dimeric B-type proanthocyanidins Dimeric A-type proanthocyanidins
Loveline
Loveline is a syndicated radio call-in program in North America, offering medical and relationship advice to listeners, often with the assistance of guests, typically actors and musicians. Its host through most of its run was Dr. Drew Pinsky who was paired with a radio personality. Loveline was broadcast live, Sundays ...
Heterophony
In music, heterophony is a type of texture characterized by the simultaneous variation of a single melodic line. Such a texture can be regarded as a kind of complex monophony in which there is only one basic melody, but realized at the same time in multiple voices, each of which plays the melody differently, either in ...
Game Boy Printer
The Game Boy Printer, known as the Pocket Printer in Japan, is a thermal printer accessory released by Nintendo in 1998 which ceased production in early 2003. The Game Boy Printer is compatible with all the Game Boy systems except the Game Boy Micro and is designed to be used in conjunction with the Game Boy Camera. It...
Hyperon
In particle physics, a hyperon is any baryon containing one or more strange quarks, but no charm, bottom, or top quark. This form of matter may exist in a stable form within the core of some neutron stars. Hyperons are sometimes generically represented by the symbol Y.
TransducerML
TransducerML (Transducer Markup Language) or TML is a retired Open Geospatial Consortium standard developed to describe any transducer (sensor or transmitter) in terms of a common model, including characterizing not only the data but XML formed metadata describing the system producing that data.
Horizon Discovery
Horizon Discovery Group plc (LSE: HZD) ("Horizon"), is a gene editing company that designs and engineers genetically modified cells and then applies them in research and clinical applications in human health. Horizon offers human disease models and reagents derived from genetically-engineered cells that its customers m...
Steel (web browser)
Steel is a discontinued freeware web browser developed by Michael Kolb under the name kolbysoft. It is a fork of the default browser for Android, taking its WebKit-based layout engine and providing what is intended to be an easier and more "touch friendly" user interface. Steel was one of the first Android applications...
Sympatry
In biology, two related species or populations are considered sympatric when they exist in the same geographic area and thus frequently encounter one another. An initially interbreeding population that splits into two or more distinct species sharing a common range exemplifies sympatric speciation. Such speciation may ...
Homeomorphism (graph theory)
In graph theory, two graphs G and G′ are homeomorphic if there is a graph isomorphism from some subdivision of G to some subdivision of G′ . If the edges of a graph are thought of as lines drawn from one vertex to another (as they are usually depicted in illustrations), then two graphs are homeomorphic to each othe...
Jaszczak phantom
A Jaszczak phantom (pronounced "JAY-zak") aka Data Spectrum ECT phantom is an imaging phantom used for validating scanner geometry, 3D contrast, uniformity, resolution, attenuation and scatter correction or alignment tasks in nuclear medicine. It is commonly used in academic centers and hospitals to characterize a SPEC...
Zinc-activated ion channel
Zinc-activated ion channel (ZAC), is a human protein encoded by the ZACN gene. ZAC forms a cation-permeable ligand-gated ion channel of the "Cys-loop" superfamily. The ZAC gene is present in humans and dogs, but no ortholog is thought to exist in the rat or mouse genomes.ZAC mRNA is expressed in prostate, thyroid, trac...
English Language Skills Assessment
The English Language Skills Assessment (ELSA) is a group of tests designed to measure English language proficiency of subjects. The test is designed for non-native speakers, with different levels of testing available from beginners to advanced.The tests can be utilized to track progress among those studying English or ...
Ecosystem of the North Pacific Subtropical Gyre
The North Pacific Subtropical Gyre (NPSG) is the largest contiguous ecosystem on earth. In oceanography, a subtropical gyre is a ring-like system of ocean currents rotating clockwise in the Northern Hemisphere and counterclockwise in the Southern Hemisphere caused by the Coriolis Effect. They generally form in large op...
Fly-killing device
A fly-killing device is used for pest control of flying insects, such as houseflies, wasps, moths, gnats, and mosquitoes.
Ultraviolet light therapy
Ultraviolet light therapy or ultraviolet phototherapy is a treatment for psoriasis, atopic skin disorder, vitiligo and other skin diseases. There are two main treatments: UVB that is the most common, and PUVA. There are four UVB types of lamps: Fluorescnt Broad-Band UVB that emit 280-330 nanometer, Fluorescent Narrow-...
Marsquake
A marsquake is a quake which, much like an earthquake, would be a shaking of the surface or interior of the planet Mars as a result of the sudden release of energy in the planet's interior, such as the result of plate tectonics, which most quakes on Earth originate from, or possibly from hotspots such as Olympus Mons o...
Synthalin
Synthalin was an oral anti-diabetic drug. Discovered in 1926 it was marketed in Europe by Schering AG of Berlin as a synthetic drug with insulin-like properties that could be taken orally. However, it was toxic to the liver and kidney and was withdrawn from the market in the early 1940s.
Phosphatidylinositol-3-phosphatase
The enzyme phosphatidylinositol-3-phosphatase (EC 3.1.3.64) catalyzes the reaction 1-phosphatidyl-1D-myo-inositol 3-phosphate + H2O ⇌ 1-phosphatidyl-1D-myo-inositol + phosphateThis enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name is 1-phosphatidyl...
Center vortex
Center vortices are line-like topological defects that exist in the vacuum of Yang–Mills theory and QCD. There is evidence in lattice simulations that they play an important role in the confinement of quarks.
Chassis dynamometer
A chassis dynamometer, informally referred to as a rolling road, is a mechanical device that uses one or more fixed roller assemblies to simulate different road conditions within a controlled environment, and is used for a wide variety of vehicle testing and development purposes.
Semicubical parabola
In mathematics, a cuspidal cubic or semicubical parabola is an algebraic plane curve that has an implicit equation of the form y2−a2x3=0 (with a ≠ 0) in some Cartesian coordinate system. Solving for y leads to the explicit form y=±ax32, which imply that every real point satisfies x ≥ 0. The exponent explains the term s...
Collaborative writing
Collaborative writing, or collabwriting is a method of group work that takes place in the workplace and in the classroom. Researchers expand the idea of collaborative writing beyond groups working together to complete a writing task. Collaboration can be defined as individuals communicating, whether orally or in writte...
JPL Small-Body Database
The JPL Small-Body Database (SBDB) is an astronomy database about small Solar System bodies. It is maintained by Jet Propulsion Laboratory (JPL) and NASA and provides data for all known asteroids and several comets, including orbital parameters and diagrams, physical diagrams, close approach details, radar astrometry, ...
Lesser palatine canals
The lesser palatine canals (also accessory palatine canals) are passages in the palatine bone that carry the lesser and middle palatine nerves and vessels.
MOI (file format)
MOI is a computer file format used primarily to represent information. MOI files are associated with MOD or TOD files whose content they represent. They are mainly used on JVC and Canon camcorders. == Format overview ==
CKMT2
Creatine kinase S-type, mitochondrial is an enzyme that in humans is encoded by the CKMT2 gene.Mitochondrial creatine kinase (MtCK) is responsible for the transfer of high energy phosphate from mitochondria to the cytosolic carrier, creatine. The "energy-rich" gamma-phosphate group of ATP that is generated by oxidative...
Structured support vector machine
The structured support-vector machine is a machine learning algorithm that generalizes the Support-Vector Machine (SVM) classifier. Whereas the SVM classifier supports binary classification, multiclass classification and regression, the structured SVM allows training of a classifier for general structured output labels...
Glucosamine kinase
In enzymology, a glucosamine kinase (EC 2.7.1.8) is an enzyme that catalyzes the chemical reaction ATP + D-glucosamine ⇌ ADP + D-glucosamine phosphateThus, the two substrates of this enzyme are ATP and D-glucosamine, whereas its two products are ADP and D-glucosamine phosphate. This enzyme belongs to the family of tra...
Coloratura soprano
A coloratura soprano is a type of operatic soprano voice that specializes in music that is distinguished by agile runs, leaps and trills.
/dev/full
In Linux, FreeBSD, NetBSD /dev/full, or the always-full device, is a special file that always returns the error code ENOSPC (meaning "No space left on device") on writing, and provides an infinite number of zero bytes to any process that reads from it (similar to /dev/zero). This device is usually used when testing the...
The Lesbian Body
The Lesbian Body (French: Le Corps Lesbien) is a 1973 novel by Monique Wittig. It was translated into English in 1975.
Motorola Charm
The Motorola Charm is a smartphone manufactured by Motorola. It was released exclusively to U.S. carrier T-Mobile, and Canadian carrier Telus. The Motorola Charm is the second Motorola Android phone to feature the updated Motoblur UI for Android 2.1. The Charm's key features are its front-facing QWERTY keyboard, 2.8-in...
Competitive programming
Competitive programming (also known as sports programming) is a mind sport usually held over the Internet or a local network, involving participants trying to program according to provided specifications. Contestants are referred to as sport programmers. Competitive programming is recognized and supported by several mu...
Flour extraction
Flour extraction is the common process of refining Whole Grain Flour first milled from grain or grist by running it through sifting devices, often called flour dressers.
Rambutan (cryptography)
Rambutan is a family of encryption technologies designed by the Communications-Electronics Security Group (CESG), the technical division of the United Kingdom government's secret communications agency, GCHQ.
Emergency ascent
An emergency ascent is an ascent to the surface by a diver in an emergency. More specifically, it refers to any of several procedures for reaching the surface in the event of an out-of-air emergency, generally while scuba diving.
Fluxion
A fluxion is the instantaneous rate of change, or gradient, of a fluent (a time-varying quantity, or function) at a given point. Fluxions were introduced by Isaac Newton to describe his form of a time derivative (a derivative with respect to time). Newton introduced the concept in 1665 and detailed them in his mathemat...
CSTF2
Cleavage stimulation factor 64 kDa subunit is a protein that in humans is encoded by the CSTF2 gene.This gene encodes a nuclear protein with an RRM (RNA recognition motif) domain. The protein is a member of the cleavage stimulation factor (CSTF) complex that is involved in the 3' end cleavage and polyadenylation of pre...
Gay bar
A gay bar is a drinking establishment that caters to an exclusively or predominantly lesbian, gay, bisexual, transgender or queer (LGBTQ+) clientele; the term gay is used as a broadly inclusive concept for LGBTQ+ communities.
Gluten exorphin
Gluten exorphins are a group of opioid peptides formed during the digestion of the gluten protein. These peptides work as external regulators for gastrointestinal movement and hormonal release. The breakdown of gliadin, a polymer of wheat proteins, creates amino acids that stop the gluten epitopes from entering the imm...
Equative case
Equative is a case prototypically expressing the standard of comparison of equal values ("as… as a …"). The equative case has been used in very few languages in history. It was used in the Sumerian language, where it also took on the semantic functions of the essive case ("in the capacity of…") and similative case ("li...
Perian
Perian is a discontinued open-source QuickTime component that enabled Apple Inc.’s QuickTime to play several popular video formats not supported natively by QuickTime on macOS. It was a joint development of several earlier open source components based on the multiplatform FFmpeg project's libavcodec and libavformat, as...
Female
An organism's sex is female (symbol: ♀) if it produces the ovum (egg cell), the type of gamete (sex cell) that fuses with the male gamete (sperm cell) during sexual reproduction.A female has larger gametes than a male. Females and males are results of the anisogamous reproduction system, wherein gametes are of differen...
Human sperm competition
Sperm competition is a form of post-copulatory sexual selection whereby male ejaculates simultaneously physically compete to fertilize a single ovum. Sperm competition occurs between sperm from two or more rival males when they make an attempt to fertilize a female within a sufficiently short period of time. This resul...
Numerical continuation
Numerical continuation is a method of computing approximate solutions of a system of parameterized nonlinear equations, 0. The parameter λ is usually a real scalar, and the solution u an n-vector. For a fixed parameter value λ , F(∗,λ) maps Euclidean n-space into itself. Often the original mapping F is from a Bana...
Structural level
In Schenkerian analysis, a structural level is a representation of a piece of music at a different level of abstraction, with levels typically including foreground, middleground, and background. According to Schenker musical form is "an energy transformation, as a transformation of the forces that flow from background ...
Klosneuvirus
Klosneuvirus (KNV, also KloV) is a new type of giant virus found by the analysis of low-complexity metagenomes from a wastewater treatment plant in Klosterneuburg, Austria. It has a 1.57-Mb genome coding unusually high number of genes typically found in cellular organisms, including aminoacyl transfer RNA synthetases w...
Autosomal dominant Charcot-Marie-Tooth disease type 2 with giant axons
Autosomal dominant Charcot–Marie–Tooth disease type 2 with giant axons is a rare subtype of hereditary motor and sensory neuropathy of the axons which is characterized by symptoms similar to those from Charcot–Marie–Tooth disease and autosomal dominant inheritance.
Weathering steel
Weathering steel, often referred to by the genericised trademark COR-TEN steel and sometimes written without the hyphen as corten steel, is a group of steel alloys which were developed to eliminate the need for painting, and form a stable rust-like appearance after several years' exposure to weather. U.S. Steel (USS) h...
John L. Synge Award
John L. Synge Award is an award by the Royal Society of Canada for outstanding research in any branch of the mathematical sciences. It was created in 1986 and is given at irregular intervals. The award is named in honor of John Lighton Synge.
Eight disciplines problem solving
Eight Disciplines Methodology (8D) is a method or model developed at Ford Motor Company used to approach and to resolve problems, typically employed by quality engineers or other professionals. Focused on product and process improvement, its purpose is to identify, correct, and eliminate recurring problems. It establis...
Channel 51
Channel 51 may refer to several television stations: Channel 51 (New Zealand), a regional television station based in Napier, Hawke's Bay, New Zealand
Comparison of Java and Android API
This article compares the application programming interfaces (APIs) and virtual machines (VMs) of the programming language Java and operating system Android.
Kepler-277b
Kepler-277b (also known by its Kepler Objects of Interest designation KOI-1215.01) is the second most massive and third-largest rocky planet ever discovered, with a mass close to that of Saturn. Discovered in 2014 by the Kepler Space Telescope, Kepler-277b is a sub-Neptune sized exoplanet with a very high mass and dens...
LAMMPS
Large-scale Atomic/Molecular Massively Parallel Simulator (LAMMPS) is a molecular dynamics program from Sandia National Laboratories. LAMMPS makes use of Message Passing Interface (MPI) for parallel communication and is free and open-source software, distributed under the terms of the GNU General Public License.LAMMPS ...
Sea interferometry
Sea interferometry, also known as sea-cliff interferometry, is a form of radio astronomy that uses radio waves reflected off the sea to produce an interference pattern. It is the radio wave analogue to Lloyd's mirror. The technique was invented and exploited in Australia between 1945 and 1948.
Cotangent sheaf
In algebraic geometry, given a morphism f: X → S of schemes, the cotangent sheaf on X is the sheaf of OX -modules ΩX/S that represents (or classifies) S-derivations in the sense: for any OX -modules F, there is an isomorphism Hom Der S⁡(OX,F) that depends naturally on F. In other words, the cotangent sheaf is charac...
Mark J. Lewis
Dr. Mark J. Lewis is a senior American aerospace and defense executive with special expertise in hypersonics. He is currently the Executive Director of the National Defense Industrial Association's Emerging Technologies Institute, following his role in the second half of 2020 as the acting US Deputy Under Secretary of ...
Polar wind
The polar wind or plasma fountain is a permanent outflow of plasma from the polar regions of Earth's magnetosphere, caused by the interaction between the solar wind and the Earth's atmosphere. The solar wind ionizes gas molecules in the upper atmosphere to such high energy that some of them reach escape velocity and po...
Autophagy
Autophagy (or autophagocytosis; from the Ancient Greek αὐτόφαγος, autóphagos, meaning "self-devouring" and κύτος, kýtos, meaning "hollow") is the natural, conserved degradation of the cell that removes unnecessary or dysfunctional components through a lysosome-dependent regulated mechanism. It allows the orderly degrad...
CDKL5 deficiency disorder
CDKL5 deficiency disorder (CDD) is a rare genetic disorder caused by pathogenic variants in the gene CDKL5.
Corner Houses
Corner Houses (Chinese: 街角樓) are a type of building located at the junction of two or three roads.
Arts in Second Life
Arts in Second Life is an artistic area of a 3D social network (called Second Life) that has served, since 2003, as a platform for various artistic pursuits and exhibitions.
Welding power supply
A welding power supply is a device that provides or modulates an electric current to perform arc welding. There are multiple arc welding processes ranging from Shielded Metal Arc Welding (SMAW) to inert shielding gas like Gas metal arc welding (GMAW) or Gas tungsten arc welding (GTAW). Welding power supplies primarily ...
Sideloading
Sideloading describes the process of transferring files between two local devices, in particular between a personal computer and a mobile device such as a mobile phone, smartphone, PDA, tablet, portable media player or e-reader. Sideloading typically refers to media file transfer to a mobile device via USB, Bluetooth, ...
Skin infections and wrestling
Skin infections and wrestling is the role of skin infections in wrestling. This is an important topic in wrestling since breaks in the skin are easily invaded by bacteria or fungi and wrestling involves constant physical contact that can cause transmission of viral, bacterial, and fungal pathogens. These infections can...
Preoccipital notch
About 5 centimetres (2.0 in) in front of the occipital pole of the human brain, on the infero-lateral border is an indentation or notch, named the preoccipital notch. It is considered a landmark because the occipital lobe is located just behind the line that connects that notch with the parietoccipital sulcus.
Passive treatment system
A passive treatment system is a method for removing metals from acid mine drainage. There are several types of passive treatment systems, each of which may be used on their own or in combination to treat effluents. The type of system selected is dependent upon the chemistry of the acid mine drainage and the flow of the...
Teichmüller cocycle
In mathematics, the Teichmüller cocycle is a certain 3-cocycle associated to a simple algebra A over a field L which is a finite Galois extension of a field K and which has the property that any automorphism of L over K extends to an automorphism of A. The Teichmüller cocycle, or rather its cohomology class, is the obs...
The Emotion Machine
The Emotion Machine: Commonsense Thinking, Artificial Intelligence, and the Future of the Human Mind is a 2006 book by cognitive scientist Marvin Minsky that elaborates and expands on Minsky's ideas as presented in his earlier book Society of Mind.
Retired husband syndrome
Retired husband syndrome (主人在宅ストレス症候群, Shujin Zaitaku Sutoresu Shoukougun, literally "One's Husband Being at Home Stress Syndrome") (RHS) is a psychosomatic stress-related illness recognized in Japanese culture which has been estimated to occur in 60% of Japan's older female population. It is claimed to be a condition ...
Scene and sequel
Scene and sequel are two types of written passages used by authors to advance the plot of a story. Scenes propel a story forward as the character attempts to achieve a goal. Sequels provide an opportunity for the character to react to the scene, analyze the new situation, and decide upon the next course of action.
DCF Interframe Space
The IEEE 802.11 family of standards describe the DCF protocol, which controls access to the physical medium. A station must sense the status of the wireless medium before transmitting. If it finds that the medium is continuously idle for DCF Interframe Space (DIFS) duration, it is then permitted to transmit a frame. If...
Crossing of cheques
A crossed cheque is a cheque that has been marked specifying an instruction on the way it is to be redeemed. A common instruction is for the cheque to be deposited directly to an account with a bank and not to be immediately cashed by the holder over the bank counter. The format and wording varies between countries, bu...
Skip (audio playback)
A skip occurs when a phonograph (gramophone), cassette tape or compact disc player malfunctions or is disturbed so as to play incorrectly, causing a break in sound or a jump to another part of the recording.
KCND3
Potassium voltage-gated channel subfamily D member 3 also known as Kv4.3 is a protein that in humans is encoded by the KCND3 gene. It contributes to the cardiac transient outward potassium current (Ito1), the main contributing current to the repolarizing phase 1 of the cardiac action potential.
Q fever
Q fever or query fever is a disease caused by infection with Coxiella burnetii, a bacterium that affects humans and other animals. This organism is uncommon, but may be found in cattle, sheep, goats, and other domestic mammals, including cats and dogs. The infection results from inhalation of a spore-like small-cell va...
Position (poker)
Position in poker refers to the order in which players are seated around the table and the related poker strategy implications. Players who act first are in "early position"; players who act later are in "late position"; players who act in between are in "middle position". A player "has position" on opponents acting be...
Serre's conjecture II (algebra)
In mathematics, Jean-Pierre Serre conjectured the following statement regarding the Galois cohomology of a simply connected semisimple algebraic group. Namely, he conjectured that if G is such a group over a perfect field F of cohomological dimension at most 2, then the Galois cohomology set H1(F, G) is zero.
Resorcinol
Resorcinol (or resorcin) is a phenolic compound. It is an organic compound with the formula C6H4(OH)2. It is one of three isomeric benzenediols, the 1,3-isomer (or meta-isomer). Resorcinol crystallizes from benzene as colorless needles that are readily soluble in water, alcohol, and ether, but insoluble in chloroform a...
Stick-built construction
A stick-built home is a wooden house constructed entirely or largely on-site; that is, built on the site which it is intended to occupy upon its completion rather than in a factory or similar facility. This term is used to contrast such a dwelling with mobile homes and modular homes that are assembled in a factory and ...
Platelet-activating factor receptor
The platelet-activating factor receptor (PAF-R) is a G-protein coupled receptor which binds platelet-activating factor. It is encoded in the human by the PTAFR gene. The PAF receptor shows structural characteristics of the rhodopsin (MIM 180380) gene family and binds platelet-activating factor (PAF). PAF is a phospholi...
Sodium fluoride
Sodium fluoride (NaF) is an inorganic compound with the formula NaF. It is a colorless or white solid that is readily soluble in water. It is used in trace amounts in the fluoridation of drinking water to prevent tooth decay, and in toothpastes and topical pharmaceuticals for the same purpose. In 2020, it was the 265th...
Bulverism
Bulverism is a type of ad hominem rhetorical fallacy that combines circular reasoning and the genetic fallacy with presumption or condescension. The Bulverist assumes a speaker's argument is invalid or false and then explains why the speaker came to make that mistake or to be so silly (even if the opponent's claim is a...
SimScale
SimScale is a computer-aided engineering (CAE) software product based on cloud computing. SimScale was developed by SimScale GmbH and allows computational fluid dynamics, finite element analysis and thermal simulations. The backend of the platform uses open source codes: FEA: Code_Aster and CalculiX CFD: OpenFOAMThe cl...
Physical strength
Physical strength is the measure of a human's exertion of force on physical objects. Increasing physical strength is the goal of strength training.
1,2-Dichloroethene
1,2-Dichloroethene, commonly called 1,2-dichloroethylene or 1,2-DCE, is the name for a pair of organochlorine compounds with the molecular formula C2H2Cl2. They are both colorless liquids with a sweet odor. It can exist as either of two geometric isomers, cis-1,2-dichloroethene or trans-1,2-dichloroethene, but is often...
Wet stacking
Wet stacking is a condition in diesel engines in which unburned fuel passes on into the exhaust system. The word "stacking" comes from the term "stack" for exhaust pipe or chimney stack. The oily exhaust pipe is therefore a "wet stack".
Locator/Identifier Separation Protocol
Locator/ID Separation Protocol (LISP) (RFC 6830) is a "map-and-encapsulate" protocol which is developed by the Internet Engineering Task Force LISP Working Group. The basic idea behind the separation is that the Internet architecture combines two functions, routing locators (where a client is attached to the network) a...
Instruments (software)
Instruments (formerly Xray) is an application performance analyzer and visualizer, integrated in Xcode 3.0 and later versions of Xcode. It is built on top of the DTrace tracing framework from OpenSolaris, which was ported to Mac OS X v10.5 and which is available in all following versions of macOS.
Dogic
The Dogic () is an icosahedron-shaped puzzle like the Rubik's Cube. The 5 triangles meeting at its tips may be rotated, or 5 entire faces (including the triangles) around the tip may be rotated. It has a total of 80 movable pieces to rearrange, compared to the 20 pieces in the Rubik's Cube.
Esquisse d'un Programme
"Esquisse d'un Programme" (Sketch of a Programme) is a famous proposal for long-term mathematical research made by the German-born, French mathematician Alexander Grothendieck in 1984. He pursued the sequence of logically linked ideas in his important project proposal from 1984 until 1988, but his proposed research con...
Ermakov–Lewis invariant
Many quantum mechanical Hamiltonians are time dependent. Methods to solve problems where there is an explicit time dependence is an open subject nowadays. It is important to look for constants of motion or invariants for problems of this kind. For the (time dependent) harmonic oscillator it is possible to write several...
Alcohol myopia
Alcohol myopia is a cognitive-physiological theory on alcohol use disorder in which many of alcohol's social and stress-reducing effects, which may underlie its addictive capacity, are explained as a consequence of alcohol's narrowing of perceptual and cognitive functioning. The alcohol myopia model posits that rather ...
International Academy of Pathology
The International Academy of Pathology, originally called the International Association of Medical Museums (IAMM), is an institution dedicated "to the advancement of Pathology". In 1906, it was established by Dr. William Osler and Maude Abbott. Its first documented meeting occurred on May 6, 1907. In 1955, the IAMM was...