Diffusion is the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of...

Stable Diffusion is a deep learning, text-to-image model released in 2022 based on diffusion techniques. The generative AI technology is the premier product...

Diffusion of innovations is a theory that seeks to explain how, why, and at what rate new ideas and technology spread. The theory was popularized by Everett...

Look up diffusion in Wiktionary, the free dictionary. Diffusion is a time-dependent random process causing a spread in space. Diffusion may also refer...

In machine learning, diffusion models, also known as diffusion-based generative models or score-based generative models, are a class of latent variable...

Jump diffusion is a stochastic process that involves jumps and diffusion. It is a type of Lévy process. It has important applications in magnetic reconnection...

Fick's laws of diffusion describe diffusion and were first posited by Adolf Fick in 1855 on the basis of largely experimental results. They can be used...

The diffusion equation is a parabolic partial differential equation. In physics, it describes the macroscopic behavior of many micro-particles in Brownian...

Diffusion-weighted magnetic resonance imaging (DWI or DW-MRI) is the use of specific MRI sequences as well as software that generates images from the...

The convection–diffusion equation is a parabolic partial differential equation that combines the diffusion and convection (advection) equations. It describes...

Ambipolar diffusion is diffusion of positive and negative particles with opposite electrical charge (such as electrons and positive ions) due to their...

The latent diffusion model (LDM) is a diffusion model architecture developed by the CompVis (Computer Vision & Learning) group at LMU Munich. Introduced...

Reaction–diffusion systems are mathematical models that correspond to several physical phenomena. The most common is the change in space and time of the...

In cultural anthropology and cultural geography, cultural diffusion is the spreading of cultural items—such as ideas, styles, art, religions, technologies...

In image processing and computer vision, anisotropic diffusion, also called Perona–Malik diffusion, is a technique aiming at reducing image noise without...

Diffusion bonding or diffusion welding is a solid-state welding technique used in metalworking, capable of joining similar and dissimilar metals. It operates...

A diffusion barrier is a thin layer (usually micrometres thick) of metal usually placed between two other metals. It is done to act as a barrier to protect...

Gaseous diffusion is a technology that was used to produce enriched uranium by forcing gaseous uranium hexafluoride (UF6) through microporous membranes...

differential diffusion of chemical species and chemical reaction. The instability mechanism is surprising because a pure diffusion, such as molecular diffusion, would...

In electrochemistry, the diffusion layer, according to IUPAC, is defined as the "region in the vicinity of an electrode where the concentrations are different...

In cryptography, confusion and diffusion are two properties of a secure cipher identified by Claude Shannon in his 1945 classified report A Mathematical...

Sound diffusion (sometimes referred to simply as 'diffusion') is a performance practice in the field of acousmatic music. According to composer and theorist...

Diffusion maps is a dimensionality reduction or feature extraction algorithm introduced by Coifman and Lafon which computes a family of embeddings of...

Diffusion of responsibility is a sociopsychological phenomenon whereby a person is less likely to take responsibility for action or inaction when other...

program to produce enriched uranium for atomic bombs using the gaseous diffusion method. Originally the codename for the product, over time it came to...

In business, diffusion is the process by which a new idea or new product is accepted by the market. The rate of diffusion is the speed with which the new...

In mathematics, a reversible diffusion is a specific example of a reversible stochastic process. Reversible diffusions have an elegant characterization...

Molecular diffusion is the motion of atoms, molecules, or other particles of a gas or liquid at temperatures above absolute zero. The rate of this movement...

A diffusion line (also known as a bridge line) is a secondary line of merchandise created by a high-end fashion house or fashion designer that retails...

Diffusion of Innovations is a 1962 book by Everett Rogers. Rogers synthesized research from over 508 diffusion studies across the fields that initially...

Spin diffusion describes a situation wherein the individual nuclear spins undergo continuous exchange of energy. This permits polarization differences...

Hop diffusion is a non-Brownian diffusion of proteins and lipid molecules within the plasma membrane. Hop diffusion occurs due to the discontinuity of...

Facilitated diffusion (also known as facilitated transport or passive-mediated transport) is the process of spontaneous passive transport (as opposed...

and statistics, diffusion processes are a class of continuous-time Markov process with almost surely continuous sample paths. Diffusion processes are stochastic...

A diffusion-limited enzyme catalyses a reaction so efficiently that the rate limiting step is that of substrate diffusion into the active site, or product...

Anomalous diffusion is a diffusion process with a non-linear relationship between the mean squared displacement (MSD), ⟨ r 2 ( τ ) ⟩ {\displaystyle \langle...

Diffusion current is a current in a semiconductor caused by the diffusion of charge carriers (electrons and/or electron holes). This is the current which...

The Bass model or Bass diffusion model was developed by Frank Bass. It consists of a simple differential equation that describes the process of how new...

Diffusion Capacitance is the capacitance that happens due to transport of charge carriers between two terminals of a device, for example, the diffusion...

AUTOMATIC1111 Stable Diffusion Web UI (SD WebUI, A1111, or Automatic1111) is an open source generative artificial intelligence program that allows users...

In fluid dynamics, eddy diffusion, eddy dispersion, or turbulent diffusion is a process by which fluid substances mix together due to eddy motion. These...

Diffusion-limited aggregation (DLA) is the process whereby particles undergoing a random walk due to Brownian motion cluster together to form aggregates...

combustion, a diffusion flame is a flame in which the oxidizer and fuel are separated before burning. Contrary to its name, a diffusion flame involves...

Error diffusion is a type of halftoning in which the quantization residual is distributed to neighboring pixels that have not yet been processed. Its...

Portsmouth Gaseous Diffusion Plant is a facility located in Scioto Township, Pike County, Ohio, just south of Piketon, Ohio, that previously produced...

The Paducah Gaseous Diffusion Plant (PGDP) is a facility located in McCracken County, Kentucky, near Paducah, Kentucky that produced enriched uranium...

diffusivity or diffusion coefficient is usually written as the proportionality constant between the molar flux due to molecular diffusion and the negative...

In condensed matter physics, lattice diffusion (also called bulk or volume diffusion) refers to atomic diffusion within a crystalline lattice, which occurs...

Diffusion Monte Carlo (DMC) or diffusion quantum Monte Carlo is a quantum Monte Carlo method that uses a Green's function to calculate low-lying energies...

Numerical diffusion is a difficulty with computer simulations of continua (such as fluids) wherein the simulated medium exhibits a higher diffusivity...

the probability distribution of a Brownian particle and the macroscopic diffusion equation. These predictive equations describing Brownian motion were subsequently...

The diffusion of plasma across a magnetic field was conjectured to follow the Bohm diffusion scaling as indicated from the early plasma experiments of...

Turbulent diffusion is the transport of mass, heat, or momentum within a system due to random and chaotic time dependent motions. It occurs when turbulent...

The disk diffusion test (also known as the agar diffusion test, Kirby–Bauer test, disc-diffusion antibiotic susceptibility test, disc-diffusion antibiotic...

^{2}u} In physics and engineering contexts, especially in the context of diffusion through a medium, it is more common to fix a Cartesian coordinate system...

which used gaseous diffusion and electromagnetic isotope separation to produce enriched uranium. Historically, gaseous diffusion and the gas centrifuge...

In applied mathematics, Arnold diffusion is the phenomenon of instability of nearly-integrable Hamiltonian systems. The phenomenon is named after Vladimir...

Diffusion, in architectural acoustics, is the spreading of sound energy evenly in a given environment. A perfectly diffusive sound space is one in which...

In modern cosmological theory, diffusion damping, also called photon diffusion damping, is a physical process which reduced density inequalities (anisotropies)...

In demography, demic diffusion, as opposed to trans-cultural diffusion, is a model of human migration developed by Luigi Luca Cavalli-Sforza. It originally...

Diffusion-controlled (or diffusion-limited) reactions are reactions in which the reaction rate is equal to the rate of transport of the reactants through...

Diffusion-limited escape occurs when the rate of atmospheric escape to space is limited by the upward diffusion of escaping gases through the upper atmosphere...

Surface diffusion is a general process involving the motion of adatoms, molecules, and atomic clusters (adparticles) at solid material surfaces. The process...

Gnawa Diffusion is an Algerian Gnawa music band based in Grenoble, France. The group's lead singer, Amazigh (literally meaning 'Free Man' in Tamazight)...

Stochastic diffusion search (SDS) was first described in 1989 as a population-based, pattern-matching algorithm. It belongs to a family of swarm intelligence...

Diffusion pumps are high-vacuum pumps that use high-speed vapor jets to direct gas molecules to the exhaust. Invented by Wolfgang Gaede in 1915, they...

transport are simple diffusion, facilitated diffusion, filtration, and/or osmosis. Passive transport follows Fick's first law. Diffusion is the net movement...

Diffusion curves are vector graphic primitives for creating smooth-shaded images. Each diffusion curve partitions the 2D graphics space through which it...

A diffusion gradient is a gradient in the rates of diffusion of multiple groups of molecules through a medium or substrate. The groups of molecules may...

magnetic diffusion equation and is due primarily to induction and diffusion of magnetic fields through the material. The magnetic diffusion equation is...

Diffusion wavelets are a fast multiscale framework for the analysis of functions on discrete (or discretized continuous) structures like graphs, manifolds...

Rotational diffusion is the rotational movement which acts upon any object such as particles, molecules, atoms when present in a fluid, by random changes...

Diffusion hardening is a process used in manufacturing that increases the hardness of steels. In diffusion hardening, diffusion occurs between a steel...

Lexical diffusion is the hypothesis that a sound change is an abrupt change that spreads gradually across the words in a language to which it is applicable...

False diffusion is a type of error observed when the upwind scheme is used to approximate the convection term in convection–diffusion equations. The more...

diffusers can be characterized online using scatterometry-based metrology. Diffusion filters may be used to diffuse the light falling on the subject, or placed...

Photon diffusion equation is a second order partial differential equation describing the time behavior of photon fluence rate distribution in a low-absorption...

Diffusion metamaterials are a subset of the metamaterial family, which primarily comprises thermal metamaterials, particle diffusion metamaterials, and...

Diffusion chronometry is a geological technique that examines the chemical gradients within mineral crystals to estimate the duration of events in a magmatic...

after Johann Heinrich Lambert, who introduced the concept of perfect diffusion in his 1760 book Photometria. Unfinished wood exhibits roughly Lambertian...

depth-first, or beam. In 2022, text-to-image models like DALL-E 2, Stable Diffusion, and Midjourney were released to the public. These models take text prompts...

generate images from a series of text prompts. It uses free diffusion models such as Stable Diffusion as the base model for its image capabilities combined...

Data diffusion machine (DDM) is a historical virtual shared memory architecture where data is free to migrate through the machine. Shared memory machines...

Diffusion creep refers to the deformation of crystalline solids by the diffusion of vacancies through their crystal lattice. Diffusion creep results in...

Thermal diffusion may refer to: A thermal force on a gas due to a temperature gradient, also called thermal diffusion or Thermal transpiration. It is...

Collaborative Diffusion is a type of pathfinding algorithm which uses the concept of antiobjects, objects within a computer program that function opposite...

company, founded in 2019, best known for its text-to-image model Stable Diffusion and headquartered in London, England. Stability AI was founded in 2019...

Diffusion Pharmaceuticals Inc (NASDAQ:DFFN) is a publicly traded biotechnology and drug development company based in Charlottesville, Virginia, U.S. It...

spatial diffusion (1968). The diffusion of disease can be described in four patterns: expansion diffusion, contagious diffusion, hierarchal diffusion and...

Knudsen diffusion, named after Martin Knudsen, is a means of diffusion that occurs when the scale length of a system is comparable to or smaller than the...

Classical diffusion is a key concept in fusion power and other fields where a plasma is confined by a magnetic field within a vessel. It considers collisions...

In mathematics – specifically, in stochastic analysis – an Itô diffusion is a solution to a specific type of stochastic differential equation. That equation...

Self-diffusion describes the diffusive motions of molecules within themselves e.g. the movement of a water molecule in water. According to the IUPAC definition...

The grain boundary diffusion coefficient is the diffusion coefficient of a diffusant along a grain boundary in a polycrystalline solid. It is a physical...

and diffusion: Some substances (small molecules, ions) such as carbon dioxide (CO2) and oxygen (O2), can move across the plasma membrane by diffusion, which...

human-drawn art. Text-to-image models are generally latent diffusion models, which perform the diffusion process in a compressed latent space rather than directly...

transistor formed by diffusing dopants into a semiconductor substrate. The diffusion process was developed later than the alloy-junction and grown junction...

Momentum diffusion most commonly refers to the diffusion, or spread of momentum between particles (atoms or molecules) of matter, often in the fluid state...

justification de la diffusion French pronunciation: [aljɑ̃s puʁ le ʃifʁ də la pʁɛs e de medja], "Circulation Audit Office"), formerly Diffusion Contrôle, is...

conservation-restoration of dye diffusion transfer prints is the process undertaken by conservator-restorers of caring for and maintaining dye diffusion transfer prints...

A diffusion tube is a scientific device that passively samples the concentration of one or more gases in the air, commonly used to monitor average air...

bonding describes a wafer bonding technique and is also referred to as diffusion bonding, pressure joining, thermocompression welding or solid-state welding...

image generation in April 2022, which resulted in creation of Stable Diffusion. Investors in BFL included venture capital firm Andreessen Horowitz, Brendan...

Photon diffusion is an approximate description of how light spreads through a material in which scattering is much more common than absorption. In such...

in his widely acclaimed 1962 book Diffusion of Innovations (now in its fifth edition). Bass diffusion model Diffusion (business) Hype cycle Lazy user model...

Graham's law of effusion (also called Graham's law of diffusion) was formulated by Scottish physical chemist Thomas Graham in 1848. Graham found experimentally...

Gas-diffusion electrocrystallization (GDEx) is an electrochemical process consisting on the reactive precipitation of metal ions in solution (or dispersion)...

The effective diffusion coefficient of a diffusant (atoms of a material which are diffusing in another material) in atomic diffusion of solid polycrystalline...

In combustion, Clarke–Riley diffusion flame is a diffusion flame that develops inside a naturally convected boundary layer on a hot fuel surface with quiescent...

discrete diffusion models are a class of diffusion models, which themselves are a class of latent variable generative models. Each discrete diffusion model...

as Arthur Compton received half the prize for the Compton Effect). The diffusion cloud chamber was developed in 1936 by Alexander Langsdorf. This chamber...

In chemical physics, atomic diffusion is a diffusion process whereby the random, thermally-activated movement of atoms in a solid results in the net transport...

the 2020s, text-to-image models such as Midjourney, DALL-E and Stable Diffusion became widely available to the public, allowing users to quickly generate...

Cation diffusion facilitators (CDFs) are transmembrane proteins that provide tolerance of cells to divalent metal ions, such as cadmium, zinc, and cobalt...

Diffusion Pictures is a distributor of feature films in the United Kingdom. Formed in late 2006, its first two releases, Funny Ha Ha and Mutual Appreciation...

also may be used to form images of non-living objects, such as mummies. Diffusion MRI and functional MRI extend the utility of MRI to capture neuronal tracts...

Reverse diffusion refers to a situation where the transport of particles (atoms or molecules) in a medium occurs towards regions of higher concentration...

The Maxwell–Stefan diffusion (or Stefan–Maxwell diffusion) is a model for describing diffusion in multicomponent systems. The equations that describe...

determining the kinetics of diffusion through tissue or cells. It is capable of quantifying the two-dimensional lateral diffusion of a molecularly thin film...

different approach to approximation can be used, known as texture-space diffusion.[citation needed] As noted at the start of the section, one of the more...

diffusion during World War II. It was one of three technologies for uranium enrichment pursued by the Manhattan Project. The liquid thermal diffusion...

(formerly DHX Media) after the company acquired Cookie Jar in October 2012. Diffusion Information Commercial (DIC) was founded in France in 1971 by Jean Chalopin...

common approximation summarized here is the diffusion approximation. Overall, solutions to the diffusion equation for photon transport are more computationally...

the signal acquired with diffusion MRI. In this model, biological tissue contains two distinct environments: molecular diffusion of water in the tissue...

An oxygen diffusion-enhancing compound is any substance that increases the availability of oxygen in body tissues by influencing the molecular structure...

widespread in the early 2020s following Stability AI's release of Stable Diffusion (SD). This open-source model enables the creation of images from text...

5879544. "CLIP-Guided Diffusion". EleutherAI. Archived from the original on 29 August 2023. Retrieved 20 August 2023. "CLIP Guided Diffusion HQ 256x256.ipynb...

and eliminates the deficiencies of both the Monte Carlo method and the diffusion theory for photon transport to model photons traveling through tissue...

from the object, and the thickness of its diffusion material. A large, distant light source with thick diffusion material will produce softer lighting than...

called Diffusion Pressure Deficit. If some solute is dissolved in solvent, its diffusion pressure decreases. The difference between diffusion pressure...

Three inscribed slate tables found in the United States in the 1870s Diffusion (anthropology) Genetic history of indigenous peoples of the Americas Gwennan...

using data collected by diffusion MRI. It uses special techniques of magnetic resonance imaging (MRI) and computer-based diffusion MRI. The results are presented...

separating molecules in solution by the difference in their rates of diffusion through a semipermeable membrane, such as dialysis tubing. Dialysis is...

diffuse into the comparatively less concentrated one. Furthermore, the diffusion fluxes of the anion and the cation in an ionic compound are usually not...

In the computer industry, vaporware (or vapourware) is a product, typically computer hardware or software, that is announced to the general public but...

Smoluchowski), and in this context it is equivalent to the convection–diffusion equation. When applied to particle position and momentum distributions...

Francophonie Diffusion is a music platform for international media promotion of French and Francophone music established in February 1993. The association...

viscous bulk liquid. This picture was originally proposed to determine the diffusion coefficient of membrane proteins, but has also been used to describe the...

the drift coefficient, and σ {\displaystyle \sigma } is related to the diffusion coefficient D {\displaystyle D} as D = σ 2 / 2. {\displaystyle D=\sigma...

Superplastic forming and diffusion bonding (SPF/DB) is a technique allowing the manufacture of complex-shaped hollow metallic parts. It combines Superplastic...

antibodies each diffuse out of their respective wells. Where the two diffusion fronts meet, if any of the antibodies recognize any of the antigens, they...

and was CEO of Stability AI until March 2024, the company behind Stable Diffusion. Mostaque was born in April 1983 to a Bengali Muslim family in Jordan...

are trained or used. This includes text-to-image models such as Stable Diffusion and large language models such as GPT. Large language models are trained...

The Society for the Diffusion of Useful Knowledge (SDUK) was founded in London in 1826, mainly at the instigation of Whig MP Henry Brougham, with the...

Gas diffusion electrodes (GDE) are electrodes with a conjunction of a solid, liquid and gaseous interface, and an electrical conducting catalyst supporting...

properties to play a significant role in the function of the vessel. Diffusion occurs through the walls of the vessels due to a concentration gradient...

school of diffusionism, also known as the Egyptianist school, was an extreme form of the archaeological and anthropological movement of diffusionism. Its main...

Radiation-enhanced diffusion is a phenomenon in radiation material science, wherein the presence of radiation accelerates the diffusion of atoms or ions...

technological development is the overall process of invention, innovation and diffusion of technology or processes. Technological change includes the invention...

was one of many models derived from Stable Diffusion. In December 2022, Mubert similarly used Stable Diffusion to turn descriptive text into music loops...

major books by Ibn Bassal and Ibn al-'Awwam, demonstrates the extensive diffusion of useful plants to medieval Spain (al-Andalus), and the growth in Islamic...

of distributing the required components of combustion to a flame. In a diffusion flame, oxygen and fuel diffuse into each other; the flame occurs where...

Diffusivity is a rate of diffusion, a measure of the rate at which particles or heat or fluids can spread. It is measured differently for different mediums...

homogeneous, uniform state. The theory, which can be called a reaction–diffusion theory of morphogenesis, has become a basic model in theoretical biology...

high diagnostic accuracy (reported sensitivities ~90–100%). MRI with diffusion weighted inversion (DWI) and fluid-attenuated inversion recovery (FLAIR)...

the interface between two metals that occurs due to the difference in diffusion rates of the metal atoms. The effect can be observed, for example, by...

and magnetic confinement fusion, neoclassical transport or neoclassical diffusion is a theoretical description of collisional transport in toroidal plasmas...

The Warburg diffusion element is an equivalent electrical circuit component that models the diffusion process in dielectric spectroscopy. That element...

known as a diffusion index) is a series which measures the co-movement of many time series. It is used in certain macroeconomic models. A diffusion index is...

platform, uses a custom version of the Stable Diffusion text-to-image diffusion model called NovelAI Diffusion, which is reported to be trained on a Danbooru-based...

In physiology, isobaric counterdiffusion (ICD) is the diffusion of different gases into and out of tissues while under a constant ambient pressure, after...

At the time, the proposed nuclear reactor, gas centrifuge and gaseous diffusion technologies were still in the research stage, and the design of the plant...

A double-disk diffusion test is a kind of disk diffusion test (to test for the effectiveness of an antimicrobial agent a disk infused with it is placed...

addition to his main line, Owens has a furniture line and a number of diffusion lines. Richard Saturnino Owens was raised in Porterville, California....

is D = μ k B T , {\displaystyle D=\mu \,k_{\text{B}}T,} where D is the diffusion coefficient; μ is the "mobility", or the ratio of the particle's terminal...

reasoned that a large enough particle has a reaction rate so rapid that diffusion forces can only carry the product away from the surface of the catalyst...

Sherardising or Zinc thermal diffusion is a process of galvanization of ferrous metal surfaces, also called vapour galvanising and dry galvanizing. The...

to generate images from text prompts, similar to Stability AI's Stable Diffusion, OpenAI's DALL-E, or Midjourney. The original version of the model was...

over time. Once dissolved, distribution of the dissolved gas may be by diffusion, where there is no bulk flow of the solvent, or by perfusion where the...

blood. This exchange depends entirely on pressure gradients, molecular diffusion, and mechanical forces. The physics of respiration can be analyzed through...

It is one form of mass transfer. Dispersive mass flux is analogous to diffusion, and it can also be described using Fick's first law: J = − E d c d x...

Metal-induced embrittlement (MIE) is the embrittlement caused by diffusion of metal, either solid or liquid, into the base material. Metal induced embrittlement...

variety of He diffusion methods that utilize the mobility of radiogenic He atoms to determine the thermal history of a rock. Helium diffusion experiments...

Central Asia, is considered to have started after 2000 BCE as a slow diffusion during the Late Harappan period and led to a language shift in the northern...

optics "193THz.com". 193thz.com. Retrieved 2023-10-27. Brillouin, Léon: "Diffusion de la lumière par un corps transparent homogène", Comptes rendus de l’Académie...

In plasma physics, plasma diffusion is the transport of charged particles in a plasma resulting from spatial gradients in particle density and, in many...

Anderson localization (also known as strong localization) is the absence of diffusion of waves in a disordered medium. In other words, disordered media are...

Taylor dispersion or Taylor diffusion or Shear-induced dispersion is an apparent or effective diffusion of some scalar field arising on the large scale...

The National Diffusion Network (United States, 1974–1995) was the first federally sponsored effort to identify and spread to America's schools innovative...

text-conditioned videos have largely been driven by the development of video diffusion models. There are different models, including open source models. Chinese-language...

characterize fluid flows in which there are simultaneous momentum and mass diffusion convection processes. It was named after German engineer Ernst Heinrich...

ElectroAcoustic Sound Theatre, or as it is more commonly known, BEAST, is a sound diffusion system specifically designed for the performance of electroacoustic music...

by the heat equation, that is, diffusion and heat transfer by thermal conduction. SA:V is used to explain the diffusion of small molecules, like oxygen...

Transient liquid phase diffusion bonding (TLPDB) is a joining process that has been applied for bonding many metallic and ceramic systems which cannot...

sinuses or to peripheral lymphatics along cranial nerve sheathes. Mean diffusion times for large molecules, such as albumin, could need up to 100 hours...

company co-released an improved version of their latent diffusion model called Stable Diffusion, an open-source deep learning text-to-image model developed...

diffusion modeling provides one promising theoretical model. Diffusion modeling partitions RT into residual "non-decision" and stochastic "diffusion"...

custom version of the source-available Stable Diffusion text-to-image diffusion model called NovelAI Diffusion, which is trained on a Danbooru-based dataset...

U-Net architecture. The U-Net architecture has also been employed in diffusion models for iterative image denoising. This technology underlies many modern...

location missing publisher (link) McCarter, P. Kyle (1974). "The Early Diffusion of the Alphabet". The Biblical Archaeologist. 37 (3): 54–68. JSTOR 3210965...

In chemistry and physics, Raman scattering or the Raman effect (/ˈrɑːmən/) is the inelastic scattering of photons by matter, meaning that there is both...

in the n-type wander into the p-type due to random thermal migration ("diffusion"). As they diffuse into the p-type they combine with electron holes, and...

the transport coefficients: viscosity, thermal conductivity, diffusion and thermal diffusion, RET provides expressions that exactly reduce to those obtained...

one that describes the degree of anisotropy of a diffusion process. A value of zero means that diffusion is isotropic, i.e. it is unrestricted (or equally...

human-drawn art. Text-to-image models are generally latent diffusion models, which perform the diffusion process in a compressed latent space rather than directly...

Streamline diffusion, given an advection-diffusion equation, refers to all diffusion going on along the advection direction. Roos, Hans-Görg; Zarin, Helena...

called heavy traffic limit theorem or diffusion approximation) involves the matching of a queueing model with a diffusion process under some limiting conditions...

Diffusion systems' rate release is dependent on the rate at which the drug dissolves through a barrier which is usually a type of polymer. Diffusion systems...

system operates. Macroscale connectomes are commonly collected using diffusion-weighted magnetic resonance imaging (DW-MRI) and functional magnetic resonance...

Bacteria serve as natural hosts, with transmission achieved through passive diffusion. There are five species in this genus. The following species are recognized:...

resonance imaging, spatially selective spectroscopy and studies of diffusion via diffusion ordered nuclear magnetic resonance spectroscopy (DOSY). PFG techniques...

metallurgy, the Darken equations are used to describe the solid-state diffusion of materials in binary solutions. They were first described by Lawrence...

Versus (Versace) was a diffusion line of the Italian luxury fashion house Versace. It was founded in 1989 by Gianni Versace as a gift to his sister Donatella...

Instead he argues forcefully that phonological, morphological, and lexical diffusion in Australia is so pervasive and the time depths involved are so vast...

photolithography — are further doped by such processes as thermal diffusion doping (tube furnace diffusion) and ion implantation, the latter method being more popular...

Thought broadcasting Other names Thought diffusion Usual onset Early adulthood (16-30 years) Duration Usually chronic among the elderly population Differential...

through sedimentation (settling) or impaction processes, while Brownian diffusion has the greatest influence on small particles. This is because very small...

{\displaystyle \chi } is the particle concentration, D {\displaystyle D} the diffusion coefficient, and D T {\displaystyle D_{\text{T}}} the thermodiffusion...

equations. It is one of the schemes used to solve the integrated convection–diffusion equation and to calculate the transported property Φ at the e and w faces...

all deformation. Various mechanisms are: Bulk diffusion (Nabarro–Herring creep) Grain boundary diffusion (Coble creep) Glide-controlled dislocation creep:...

civilizations. The idea of hyperdiffusionism differs from trans-cultural diffusion in several ways. One is the fact that hyperdiffusionism is usually not...

resonance in the room, by absorption or redirection through reflection or diffusion. Absorption reduces the overall sound level, whereas redirection makes...

of transport of diffusion. The Marangoni effect is flow of a liquid due to gradients in the surface tension of the liquid. Diffusion is of whatever is...

It was also during this time that he began working with and through Diffusion Labs, which has been described as "a 'collaborative hub' which functions...

of time, t {\displaystyle t} , to a characteristic time scale for heat diffusion, t d {\displaystyle t_{d}} . This dimensionless group is named in honor...

first monk. The later saint Anthony of Padua also contributed to its diffusion. Equivalents include Antoine in French; Antonio in Italian and Spanish;...

the rate of advection of a physical quantity by the flow to the rate of diffusion of the same quantity driven by an appropriate gradient. In the context...

times". Peake proposed a "prospector theory" within the school of cultural diffusion: this theorised that the megalithic architecture of Europe such as the...

proposes improving the education systems and considers diffusion of knowledge, diffusion of skills, diffusion of idea of productivity as the main mechanism that...

The Fink effect, also known as diffusion anoxia, diffusion hypoxia, or the second gas effect, is a factor that influences the pO2 (partial pressure of...

where the coefficient of Eddy diffusion is equal to the coefficient of molecular diffusion. Because the molecular diffusion coefficient is dependent on...

the diffusion of atoms within a solid material, so that the material progresses towards its equilibrium state. Heat increases the rate of diffusion by...

Crossing the Chasm is an adaptation of an innovation-adoption model called diffusion of innovations theory created by Everett Rogers, The author argues there...

In mathematics probability theory, a basic affine jump diffusion (basic AJD) is a stochastic process Z of the form d Z t = κ ( θ − Z t ) d t + σ Z t d...

glucose transporters, primarily via facilitated diffusion or active transport mechanisms: Facilitated Diffusion is a passive process that relies on carrier...

Microfluidic diffusional sizing (MDS) is a method to measure the size of particles based on the degree to which they diffuse within a microfluidic laminar...

influence, contrary to former suggestions. The studies further suggest a diffusion of this diverse population away from the Fertile Crescent, with the early...

gaseous diffusion plant and the K-25 power plant. The latter provided energy to both the K-25 gaseous diffusion plant and the S-50 thermal diffusion plant...

The four identity statuses he distinguished were: foreclosure, identity diffusion, moratorium, and identity achievement. "The foreclosure status is when...

time t {\displaystyle t} of a particle that evolves according to the diffusion process d X t = μ ( X t , t ) d t + σ ( X t , t ) d W t . {\displaystyle...

structure makes transport possible by simple or passive diffusion, which consists of the diffusion of substances through the membrane without expending metabolic...

Monaco Media Diffusion (MMD) is a joint-stock company established in 1994. MMD is the only licensee for broadcasting radio and television in Monaco. The...

analyte diffuses to the electrode. That is, the current is said to be "diffusion controlled". The Cottrell equation describes the case for an electrode...

The Association du cinéma indépendant pour sa diffusion (ACID; transl. Association for the Diffusion of Independent Cinema) is an association of film directors...

provides a force opposing the charge diffusion. When the electric field is sufficiently strong to cease further diffusion of holes and electrons, the depletion...

In archaeological theory, migrationism and diffusionism (or "immobilism") were two distinguishing approaches to explaining the spread of prehistoric archaeological...

representation learning are based on diffusion maps and their extensions to handle multiple modalities. Multi-view diffusion maps address the challenge of achieving...

used in numerical methods in computational fluid dynamics for convection–diffusion problems. This scheme is specific for Peclet number greater than 2 or...

Film Quarterly was established by UniJapan Film, Association for the Diffusion of Japanese Films Abroad in 1958. Its first issue appeared in July that...

introduction, development and application of highly innovative methods, notably diffusion MRI. Denis Le Bihan studied medicine and physics in Paris. After an internship...

Polybius square with transposition, and uses fractionation to achieve diffusion. It was invented around 1901 by Felix Delastelle. First, a mixed alphabet...

convection–diffusion equation describes the flow of heat, particles, or other physical quantities in situations where there is both diffusion and convection...

little time for diffusion to produce those phases' equilibrium compositions. Fine lamellae solve this problem by shortening the diffusion distance between...

1985. Chatman, Elfreda A. (1986). "Diffusion Theory: A review and test of a conceptual model in information diffusion". Journal of the American Society...

tomography. Perfusion can be determined by measuring the total thermal diffusion and then separating it into thermal conductivity and perfusion components...

analysis gives the average number of fluorescent particles and average diffusion time, when the particle is passing through the space. Eventually, both...

Bashir U. "Diffusion tensor imaging". Radiopaedia. Retrieved 13 October 2017. Chua TC, Wen W, Slavin MJ, Sachdev PS (February 2008). "Diffusion tensor imaging...

diffusivity. It is defined as: P r m = R e m R e = ν η = viscous diffusion rate magnetic diffusion rate {\displaystyle \mathrm {{Pr}_{m}} ={\frac {\mathrm {{Re}_{m}}...

Vekemans is from Brussels. He studied Drama at the Institut des Arts de Diffusion (IAD) in Ottignies-Louvain-la-Neuve, graduating in 2013 and then completing...

reaction–diffusion system that can be used to model population growth and wave propagation. Fisher-KPP equation belongs to the class of reaction–diffusion equations:...

Preston, Lancashire, England. It has its roots in The Institution For The Diffusion Of Useful Knowledge, founded in 1828. Previously known as the University...

The Kodak verifax is a photo copying approach that uses a wet colloidal diffusion transfer technique patented by Yutzy, H.C. and Yackel, E.C. (1947) The...

(for a more general discussion). See drift–diffusion equation for the way that the drift current, diffusion current, and carrier generation and recombination...

University of Illinois at Urbana-Champaign in 1970, for a thesis on the diffusion of carbon in titanium carbide (TiC). He spent a year at the Cavendish...

Note that when b ′ ( Y n ) = 0 {\displaystyle b'(Y_{n})=0} (i.e. the diffusion term does not depend on X t {\displaystyle X_{t}} ) this method is equivalent...

supply, the concentration of this species at the surface decreases causing diffusion, which is added to the migration transport towards the surface in order...

line various structures in the body. This epithelium facilitates passive diffusion and filtration due to its thinness. It is found in areas such as the alveoli...

; Derick, L (1957). "Surface Protection and Selective Masking during Diffusion in Silicon". Journal of the Electrochemical Society. 104 (9): 547. doi:10...

driven by two different density gradients, which have different rates of diffusion. Convection in fluids is driven by density variations within them under...

an American communication theorist and sociologist, who originated the diffusion of innovations theory and introduced the term early adopter.[citation...

continued his study at the University of Cambridge where his PhD investigated diffusion in polymer blends. After postdoctoral research at Cornell University,...

"Domestication and early agriculture in the Mediterranean Basin: Origins, diffusion, and impact". Proceedings of the National Academy of Sciences. 105 (33):...

focus on newness, improvement, and spread of ideas or technologies (see diffusion of innovation). Innovation often takes place through the development of...

are made up of epithelial cells. Functions of epithelial cells include diffusion, filtration, secretion, selective absorption, germination, and transcellular...

for modeling and simulating reaction kinetics, membrane transport and diffusion in the complex geometries of cells and multicellular tissues. VCell models...

transcription. Fish serve as the natural host. Transmission routes are passive diffusion. Several genomes have been sequenced. Cyprinid herpesviruses 1, 2 and...

to allow reverse (negative) J v {\displaystyle J_{v}} causes unopposed diffusion of interstitial proteins to the subglycocalyx space, reducing the colloid...

particularly in diffusion-weighted imaging (DWI) sequences. It refers to a characteristic boomerang-shaped area of restricted diffusion in the splenium...

g. a carbide tip and a steel holder), and to act as a diffusion barrier (e.g. to stop diffusion of aluminum from aluminum bronze to steel when brazing...

creep faster than coarser-grained ones. NH creep is solely controlled by diffusional mass transport. This phenomenon is named after Frank Nabarro and Conyers...

The Penny Cyclopædia published by the Society for the Diffusion of Useful Knowledge was a multi-volume encyclopedia edited by George Long and published...

thermal events in the history of a metamorphic or igneous rock using diffusion profiles of elements within individual minerals. "Geospeedometry" refers...

diffusion) Forced diffusion occurs because of the action of some external force Diffusion can be caused by temperature gradients (thermal diffusion)...

of the heavy water. Often done with gases, but also with liquids, the diffusion method relies on the fact that in thermal equilibrium, two isotopes with...

culinary scenes of India, Pakistan, Bangladesh, and Afghanistan, and its diffusion to nations like the United States, the United Kingdom, Australia, Canada...

pathogens, the diffusion of solutes in the blood, and large or hydrophilic molecules into the cerebrospinal fluid, while allowing the diffusion of hydrophobic...

observing their interactions within a gel medium. This technique involves the diffusion of antigens and antibodies through a gel, usually agar, resulting in the...

integral part of the experience and became even more prominent with the diffusion of internet connectivity in recent years. Wolfenstein 3D (1992) and Doom...

Previously, he co-founded Diffusion Pharmaceuticals in 2001 with American chemical engineer John L. Gainer. Kalergis became Diffusion's CEO in 2004, retaining...

surface area in contact with the external environment, which allows optimal diffusion. With the exception of some aquatic insects, the gills of aquatic animals...

Fick's law of diffusion into a more easily solved ordinary differential equation, which can then be applied to calculate the diffusion coefficient as...

evaluation methods introduced in different contexts. Hydraulic, electrical, diffusional, and thermal tortuosities are defined to describe different transport...

flow through a thermal resistance, fluid flow through a flow resistance, diffusion (mixing), chemical reactions, and electric current flow through an electrical...

in London. It was relaunched by Patrick Grant in 2013 as an exclusive diffusion line for Debenhams. Robert Hammond founded his tailoring business around...

Liñán diffusion flame theory is a theory developed by Amable Liñán in 1974 to explain the diffusion flame structure using activation energy asymptotics...

A pool fire is a type of diffusion flame where a layer of volatile liquid fuel is evaporating and burning. The fuel layer can be either on a horizontal...

of parameters. LoRA-based fine-tuning has become popular in the Stable Diffusion community. Support for LoRA was integrated into the diffusers library...

Forum. 6 March 2025. Retrieved 6 March 2025. "Vous souhaitez connaître la diffusion des prochains épisodes de Miraculous, les aventures de Ladybug et Chat...

(MIC) using standard laboratory methods, including disc diffusion, gradient strip diffusion, and automated antimicrobial susceptibility testing systems...

facility for the production of enriched uranium through gaseous diffusion. In gaseous diffusion, isotopes of Uranium-235 could be separated from Uranium-238...

place in most solids because neither bulk current flows nor significant diffusion of matter can take place. Granular convection is a similar phenomenon...

explanation for reduced diffusion speed of lipid and protein molecules in the cell membrane, based on a model of hop diffusion in which lipids are confined...

rapidly expanded from these territories into Europe. However, whether this diffusion was accompanied or not by human migrations is greatly debated. Mitochondrial...

to atomic diffusion in crystalline solids. Atoms move by hopping into adjacent vacant lattice sites, a process known as vacancy diffusion. This mechanism...

cerebrospinal fluid (CSF). Diffusion MRI measures the diffusion of water molecules in biological tissues. Clinically, diffusion MRI is useful for the diagnoses...

that occurs both in premixed flames and in diffusion flames and arises because of the difference in the diffusion coefficient values for the fuel and heat...

An identity disturbance or identity diffusion is an inability to maintain major components of identity. It refers to the fragmentation of one's self-image...

Fragrance has been found to be perceived by the diffusion of individual fragrance molecules. The rate of diffusion of these molecules in a fragrance, however...

palette are approximated by a diffusion of colored pixels from within the available palette. The human eye perceives the diffusion as a mixture of the colors...

Environments (2006), p. 31–48. Greg Turk, Reaction–Diffusion Andrew Witkin, Michael Kassy (1991). "Reaction-diffusion textures" (PDF). Proceedings of the 18th annual...

TARDIS, Temperature And Radiative Diffusion In Supernovae, is an open-source 1D Monte Carlo radiative-transfer spectral synthesis program used for numerical...

Network-based diffusion analysis (NBDA) is a statistical tool to detect and quantify social transmission of information or a behaviour in social networks...

especially for his 1974 paper "The Arab Agricultural Revolution and Its Diffusion, 700–1100", which argued that progress in agriculture in the medieval...

exchange with the surrounding water. There is net diffusion of oxygen into the bell and net diffusion of carbon dioxide out. This process is driven by...

such as the number of bystanders, ambiguity, group cohesiveness, and diffusion of responsibility that reinforces mutual denial. If a single individual...

product, or technology. The term originates from Everett M. Rogers' Diffusion of Innovations (1962). Typically, early adopters are customers who, in...

because the boundary diffusion distance is smallest. During the latter portions of the process, boundary and lattice diffusion from the boundary become...

close to the diffusion-limited rate. Carbonic anhydrase is one of the fastest enzymes, and its rate is typically limited by the diffusion rate of its substrates...

Csató; Bo Isaksson; Carina Jahani (eds.). Linguistic Convergence and Areal Diffusion: Case studies from Iranian, Semitic and Turkic. London: RoutledgeCurzon...

the processes of dissolution, extraction and diffusion, providing as examples the dissolution and diffusion of salts by the action of water particles on...

statistics. His PhD thesis Limit Theorems for Birth and Death Processes and Diffusion Processes was supervised by Samuel Karlin. From 1962 to 1964 Stone was...

a series of page-like lamellae in order to maximize surface area for diffusion. In arachnids, each of these organs is housed inside an air-filled cavity...

microscopic cellular membrane protrusions that increase the surface area for diffusion and minimize any increase in volume, and are involved in a wide variety...

Syrian National Radio Station magazine in its first year, entitled "Radio Diffusion Syrienne", mentions several weekly evening program broadcasts featuring...

stresses including mechanically induced stresses, stresses induced by diffusion of different elements, and thermally induced stresses. Metal whiskers...

techniques that can be divided into two groups, the pump-probe method and diffusion-trapping methods. In the pump-probe method, the reaction is first triggered...

|citeseerx= (help) Tan, X.; Knessl, C. (1996). "A fork-join queueing model: Diffusion approximation, integral representations and asymptotics". Queueing Systems...

shaped diaphragms in order to create certain effects. This includes the diffusion discs or sieve aperture of the Rodenstock Tiefenbildner-Imagon, Fuji and...

in the movement of substances by facilitated diffusion, active transport, osmosis, or reverse diffusion. The two main types of proteins involved in such...

(only a baseline and one point are needed). Diffusion control offers another advantage. Changing the diffusion barrier allows the sensor manufacturer to...

Kaku-San-Sei Million Arthur (拡散性ミリオンアーサー, Kakusansei Mirion Āsā; lit. Diffusion Million Arthur), which was released for iOS and Android in 2012. A sequel...

exchange is the physiological process by which gases move passively by diffusion across a surface. For example, this surface might be the air/water interface...

monosaccharide and amino acids) pass into the semipermeable villi through diffusion, which is effective only at short distances. In other words, increased...

evaporation rates. The Stefan flow is distinct from diffusion as described by Fick's law, but diffusion almost always also occurs in multi-species systems...

radius, and r < R {\displaystyle r<R} . Inferring from Fick's first law of diffusion, the particles will move from big concentrations, corresponding to areas...

Onsager–Machlup function. Consider a d-dimensional Riemannian manifold M and a diffusion process X = {Xt : 0 ≤ t ≤ T} on M with infinitesimal generator ⁠1/2⁠ΔM...

has a weak stress dependence. Coble creep, or grain-boundary diffusion, is the diffusion of vacancies occurs along grain-boundaries to elongate the grains...

in Stockholm), was a Swedish physical chemist whose research included diffusion and sedimentation phenomena. Lamm was a graduate student under Nobel Prize...

dynamics there are many solution methods for solving the steady convection–diffusion equation. Some of the used methods are the central differencing scheme...

chart and the song with the 31st longest run. According to Francophonie Diffusion, "Alors on danse" was the most-played Francophone single worldwide of...

traditional chamber type sterilizers which employ tanks of EtO. The "gas diffusion" method of using ethylene oxide was particularly useful to Andersen whose...

Cogeco Inc. is a Canadian telecommunications and media company. Its corporate offices are located at 1 Place Ville-Marie in Montreal, Quebec. The company...

created by the United States federal government "for the increase and diffusion of knowledge". Founded on August 10, 1846, it operates as a trust instrumentality...

is a male given name, from Latin "facundus", meaning "eloquent". Its diffusion is attributed to the baptismal name in Spain to the cult of San Facundo...

volatility" is thus a term used in quantitative finance to denote the set of diffusion coefficients, σ t = σ ( S t , t ) {\displaystyle \sigma _{t}=\sigma (S_{t}...

ck Calvin Klein is a diffusion line of Calvin Klein. The brand is owned by PVH Corp. ck Calvin Klein apparel is distributed for women and men exclusively...

often approximated by the neutron diffusion equation when doing 3-dimensional core calculations. The neutron diffusion equation is derived from the neutron...

coin"). From 1996 to 2006, the brand operated the Christian Lacroix Jeans diffusion line. He included past traditions from all around the world, continuing...

manufacture and distribute a diffusion collection of women's ready-to-wear. In 2011, Balmain launched its Pierre Balmain diffusion line for men's and womenswear...

new "ecological" ideas and technology spread is called eco-innovation diffusion. The idea of eco-innovation is fairly recent. One of the first appearances...

Officer of Diffusion Pharmaceuticals in March 2020. Gainer pioneered investigation into the mechanism of action underlying oxygen diffusion-enhancing compounds...

problems in mathematical physics, such as conservative laws, diffusion process, advection-diffusion systems, and kinetic equations. Given noisy measurements...

Continuous approximation of a vortex sheet by vortex panels with arc wise diffusion of circulation density also shows that the sheet rolls-up into a double...

depletion-layer capacitance, minority carrier charge injection and diffusion occurs. A diffusion capacitance exists expressing the change in minority carrier...

the Indian Institute of Science. Known for his studies on solid-state diffusion, Paul is an Alexander von Humboldt Fellow. The Council of Scientific and...

sharp edges. Examples are the median, bilateral, guided, anisotropic diffusion, and Kuwahara filters. In many applications, e.g., medical or satellite...

capillaries, which branch out to increase the swap area, minimize the diffusion distance as well as maximize the surface area and the exchange time. Approximately...

faster the rate of penetration. Polarity of the drugs can affect this diffusion rate too. If the drug shows lower degree of ionization, it is less polar...

Louis Bachelier in 1900 and by Albert Einstein in 1905 and other physical diffusion processes in space of particles subject to random forces. Since the 1970s...

situations, nutrients are absorbed from the soil water in an ionic form by diffusion, mass transport, and root interception. Although minerals are the origin...

first anniversary, Kling launched a referral program. Kling AI uses a diffusion-based transformer architecture (DiT), which has been enhanced by Kuaishou...

the Haynes–Shockley experiment was an experiment that demonstrated that diffusion of minority carriers in a semiconductor could result in a current. The...

which introduced a reasoning model into their generation. Unlike the diffusion predecessors of DALL-E 2 and DALL-E 3 models, GPT Image models are autoregressive...

54645/2024171ZAK-61. Zumbroich, Thomas J. (2007–2008). "The origin and diffusion of betel chewing: a synthesis of evidence from South Asia, Southeast Asia...

des corrections relativistes à la fonction d'onde du deutéron et à la diffusion élastique électron-deutéron". Annales de Physique. 13 (9): 139–178. Bibcode:1964AnPh...

radicals required for the above glow reactions. Self-sustained, stable cool diffusion flames have been established by adding ozone into oxidizer stream. Whereas...

magnetization of the material and μ0 is the vacuum permeability. The diffusion equation therefore is ∇ 2 H = μ 0 σ ( ∂ M ∂ t + ∂ H ∂ t ) . {\displaystyle...

be changed through magnetic diffusion and reconnection. In the limit of a large magnetic Reynolds number, however, diffusion and reconnection of the magnetic...

Together with Marc Trudeau she co-founded a production company, Image Diffusion International. She launched the Quebec adult entertainment television...

Systems. He is known for his work on social networks and information diffusion. Daniel M. Romero was born in Bogotá, Colombia. He received a B.S. in...

was a British chemist known for his pioneering work in dialysis and the diffusion of gases. He is regarded as one of the founders of colloid chemistry....

rigid solids. It does not include transport of substances by molecular diffusion. Advection is sometimes confused with the more encompassing process of...

Eugene Stanley, was entitled Physics of disordered media: Aggregation and diffusion. Following her PhD, Selinger completed her postdoctoral work at the University...

processes. The other case leads to processes such as those "represented by diffusion and by Brownian motion; there it is certain that some change will occur...

filter membrane (i.e. the "diffusion layer"). The previously determined diffusion coefficient of the analyte in the type of diffusion layer used and at the...

Together with the zeal of Yeshe-Ö, this marked the beginning of a new diffusion of Buddhist teachings in western Tibet. In 988 Yeshe-Ö took religious...

small size (ionic radius) of the proton, explains the unusually high diffusion rate of the proton in an electric field, relative to that of other common...

Ypsilon compact car. Since 1984, Ferreti has been operating Philosophy, a diffusion line. The brand has been showing its collections at New York Fashion Week...

mass diffusion towards the water drop in a supersaturated environment transports energy as latent heat, and this has to be balanced by the diffusion of...

most common ways to produce nanocapsules are nanoprecipitation, emulsion-diffusion, and solvent-evaporation. In the nanoprecipitation method, also termed...

criticized the rule of five for the implicit assumption that passive diffusion is the only important mechanism for the entry of drugs into cells, ignoring...

that allows users to generate images from a text prompt. It uses Stable Diffusion XL as the base model for its image capabilities as well as a collection...

diffuses from the source following equation ([eq:diffusion]) and solution in a homogeneous medium of ([eq:diffusion]) has a Gaussian distribution. Thermal simulations...

called prompts, similar to OpenAI's DALL-E and Stability AI's Stable Diffusion. It is one of the technologies of the AI boom. The tool was launched into...

into trap generation and does not account for recovery. The reaction–diffusion (RD) model is more computationally intensive but provides improved accuracy...

steel production (solid-liquid), mixing the elements via solid-state diffusion. By adding another element to a metal, differences in the size of the...

called prompts, similar to OpenAI's DALL-E and Stability AI's Stable Diffusion. In June 2026, Midjourney announced Midjourney Medical, a division developing...

analytical solution of the convection diffusion equation. This scheme is also very effective in removing False diffusion error. The power-law scheme interpolates...

www.diffusion.transports.gouv.qc.ca (in Canadian French). Retrieved 2017-12-30. "Transport infrastructures - Structure details". www.diffusion.transports...

diffusion of dopants, defects and other impurities during the critical fabrication steps. Random walk treatments are also used to study the diffusion...

solfataricus serves as the natural host. Transmission routes are passive diffusion. "Viral Zone". ExPASy. Retrieved 13 August 2015. "Virus Taxonomy: 2024...

users in various styles and settings within minutes. Lensa uses Stable Diffusion, an open source text-to-image model launched by Stability AI in August...

develop external to the mother. Diffusion gradients do not scale well yet embryos come in variety of sizes. Diffusion gradients follow the superposition...

ferrocene/ferrocenium couple, ip depends not only on the concentration and diffusional properties of the electroactive species but also on scan rate. i p =...

Academic Publishers, ISBN 978-90-04-15197-0 White, Lynn (1978), "The Diffusion of the Lateen Sail", Medieval Religion and Technology. Collected Essays...

it was chosen by the Ministry of Supply as the location for a gaseous diffusion enrichment plant for the UK's nuclear weapons programme. It first produced...

problem was first studied by Howard Wilson Emmons in 1956. The flame is of diffusion flame type because it separates fuel and oxygen by a flame sheet. The...

u ) = m u m − 1 {\displaystyle D(u)=mu^{m-1}} may be interpreted as a diffusion coefficient and ∇ ⋅ ( ⋅ ) {\displaystyle \nabla \cdot (\cdot )} is the...

modulation in an initially homogeneous alloy implies uphill diffusion or a negative diffusion coefficient. Becker and Dehlinger had already predicted a...

different types of diffusion: molecular, Brownian and turbulent. Molecular diffusion occurs in gases, liquids, and solids. Diffusion is a result of thermal...

Thermoproteus archaea serve as the natural host. Transmission routes are passive diffusion. Prangishvili, D; Krupovic, M; ICTV Report Consortium (2018). "ICTV Virus...

Bacteria serve as the natural host. Transmission routes are passive diffusion. According to the ICTV's 2009 report, the genus PhiKZ-like viruses was...

found to be soluble in super-critical carbon dioxide. Extraction is a diffusion-based process, in which the solvent is required to diffuse into the matrix...

serve as the natural host, with transmission achieved through passive diffusion. There are 83 species in this genus. The following species are assigned...

diffusion, molecules that are adsorbed at a higher rate can begin to block the membrane pores from other, less adsorbed, molecules. Surface diffusion...

second release, tied to a respectable literary name, reinvigorated the diffusion of the tale. An English translation of the story had reached Australia...

method was developed by John Crank and Phyllis Nicolson in the 1940s. For diffusion equations (and many other equations), it can be shown the Crank–Nicolson...

arterial spin labeling and diffusion MRI. Diffusion MRI is similar to BOLD fMRI but provides contrast based on the magnitude of diffusion of water molecules in...

faced by all current AI video diffusion models” and expected to improve with continued iteration. Like other diffusion-based video generators, LTX-2 can...

social scientist and academician. His academic research has focused on diffusion of innovations, the positive deviance approach, organizing for social...

a Swedish geographer. He is known for his work on migration, cultural diffusion and time geography. A native and resident of Sweden, Hägerstrand was a...

physical diffusion coefficient when trajectories consists of switching episodes for example alternating between free and confined diffusion. At low spatiotemporal...

Pony Diffusion is a specialized diffusion model based on Stable Diffusion XL that is popular for generating cartoon-style images. Pony Diffusion has been...

concentration, which gives the movement of gas by diffusion. Numerically, it is explained by the Fick's law of diffusion. Soil gas migration, specifically that of...

readily incorporate elements from other languages through the process of diffusion, as speakers of different languages come into contact. Humans also frequently...

consequence of such attitudes and intentions. Earlier research on the diffusion of innovations also suggested a prominent role for perceived ease of use...

be oxidized are covered with a film of silicon nitride, which blocks diffusion of oxygen and water vapor due to its oxidation at a much slower rate....

Fick's laws of diffusion, and can be measured using tools such as a minipermeameter. The process of permeation involves the diffusion of molecules, called...

behavior, social movements, political sociology, and policy change and diffusion. Soule studied Sociology and Political Science at the University of Vermont...

the developers of some generative deep learning models such as Stable Diffusion and GitHub Copilot being sued for copyright infringement because these...

uranium-238 (238U). The gas centrifuge was developed to replace the gaseous diffusion method of 235U extraction. High degrees of separation of these isotopes...

benchmarks have noted that its performance resembles diffusion models such as Midjourney and Stable Diffusion. The model is designed for creative workflows requiring...

R_{d,j}} is a fixed set of rotation constants chosen to achieve quick diffusion. The permutation step swaps the positions of the words according to a...

such systems. The mechanism of two-range diffusion he applied became a widely used model for NMR diffusion measurements in complex systems, including...

SODIS SOCADIS (joint venture with Flammarion) Centre de Diffusion de l'Édition France Export Diffusion L'Arbalète/Gallimard L'Arpenteur L'Aube des peuples...

stochastic analysis — the Green measure is a measure associated to an Itō diffusion. There is an associated Green formula representing suitably smooth functions...

Interpreting Carbon Monoxide Diffusing Capacity (Dlco) Correctly". Consultant. Diffusion lung capacity for carbon monoxide (DLCO) is an independent prognostic...

Viscosity of the membrane can in turn affect the rotation and lateral diffusion of proteins and other biomolecules within the membrane, thereby affecting...

Selling Solar: The Diffusion of Renewable Energy in Emerging Markets is a 2009 Earthscan book by Damian Miller. Miller argues that, in order to solve...

equations underlie more specific transport equations such as the convection–diffusion equation, Boltzmann transport equation, and Navier–Stokes equations. Flows...

of the gradient are free diffusion, restricted diffusion, transcytosis, and cytoneme-assisted transport. The free diffusion model assumes Dpp to diffuse...

reacting mixture. When the chemical time is comparable to the acoustic time, diffusion is neglected so that ignition is characterised by heat release by the...

the acinus, the dominant mode of gas transport is molecular diffusion. Gas-phase diffusion coefficients are inversely proportional to the square root of...

two rates. The rate of diffusion of water is modeled by the equation t diffusion = < x > 2 π 4 D {\displaystyle t_{\text{diffusion}}={\frac {<x>^{2}\pi...

works on the principles of the diffusion of solutes and ultrafiltration of fluid across a semipermeable membrane. Diffusion is a property of substances in...

marketing research and marketing science. He was the creator of the Bass diffusion model that describes the adoption of new products and technologies by...

plasmas with oppositely directed magnetic fields together, resistive diffusion is able to occur on a length scale much shorter than a typical equilibrium...

ISBN 0-19-507618-4. Piazza, Alberto; Cavalli-Sforza, Luigi (2006). "Diffusion of genes and languages in human evolution". Proceedings of the 6th International...

on the eve of Islam. The spread of Islam was followed by far-reaching diffusion. There are numerous references to it in Islamic texts (such as poems and...

THESIS - DEVELOPMENT OF A PYTHON PROGRAM FOR INVESTIGATION OF REACTION-DIFFUSION COUPLING IN OSCILLATING REACTIONS". "IDEA - Internet Differential Equations...

packaging, management of the distillery and tours are done by Chartreuse Diffusion, a company created in 1970. Other related alcoholic beverages are manufactured...

Kingston, (Gnawa Diffusion) 2002: Uni-Vers-Elles, (Djur Djura) 2002: Guerouabi el Hachemi (Guerouabi El Hachemi) 2002: DZ Live, (Gnawa Diffusion) 2003: Souk...

nor shrinks because there is no concentration gradient to induce the diffusion of large amounts of water across the cell membrane. Water molecules freely...

concept of error diffusion for rendering images, also called Floyd–Steinberg dithering (though he distinguished dithering from diffusion). He pioneered...

of atmospheric fronts, in the explanation of cloud shapes, and in the diffusion of materials and properties. The deformation of horizontal wind is defined...

Roman Empire as diffusion of innovation looks at religious change in the Roman Empire's first three centuries through the lens of diffusion of innovations...

University of Toronto. He is the director of the Center for Advanced Diffusion-Wave and Photoacoustic Technologies (CADIPT). and of the Institute for...

Handbook, Atlanta, GA, USA, 2005 Designer's Guide to Ceiling-Based Room Air Diffusion, Rock and Zhu, ASHRAE, Inc., Atlanta, GA, USA, 2002 ASHRAE Handbook: Fundamentals...

showed similar vulnerabilities in generative image models, such as Stable Diffusion. Nicholas Carlini obtained his Bachelor of Arts in Computer Science and...

operator description has also been useful to analyze classical reaction diffusion equations, such as the situation when a gas of molecules A {\displaystyle...

fuel." In August 2025, General Matter leased part of the Paducah Gaseous Diffusion Plant from the United States Department of Energy (DOE), and in January...

where they can interact and form the product. This case is referred to as diffusion control and, in general, occurs when the formation of product from the...

Bacteria serve as the natural host. Transmission routes are passive diffusion. "Viral Zone". ExPASy. Retrieved 15 June 2015. "Virus Taxonomy: 2019 Release"...

between blood vessels and cells, containing nutrients from capillaries by diffusion and holding waste products discharged by cells due to metabolism. 11 liters...

Flanders at age 71. In 1855, he introduced Fick's laws of diffusion, which govern the diffusion of a gas across a fluid membrane. In 1870, he was the first...

individual lipid molecules undergo free lateral diffusion within each of the layers of the lipid membrane. Diffusion occurs at a high speed, with an average lipid...

Diffuser1(minimal Diffusion) * Para 88 Diffuser2(medium Diffusion) * Para 88 Diffuser3(maximum Diffusion) <Para 133> * Para 133 Diffuser1(minimal Diffusion) * Para...

hypoventilation, ventilation/perfusion mismatch, right-to-left shunt, diffusion impairment, and low PO2. Low PO2 and hypoventilation are associated with...

Bacteria serve as the natural host. Transmission routes are passive diffusion. According to ICTV, the genus Phi29likevirus was first accepted under...

liquid crystals, self-assembly, surface-enhanced light scattering, and diffusion-limited aggregation. His laboratory also developed Force spectrum microscopy...

In fluid dynamics, Erdogan–Chatwin equation is a nonlinear diffusion equation for the scalar field, that accounts for shear-induced dispersion due to...

baccalaureate. He later studied filmmaking at the Institut des Arts de Diffusion (IAD) in Louvain-la-Neuve, Belgium. In 2021, his short film You're Dead...

reaction rates to this quasichemical representation of diffusion. Mass action law for diffusion leads to various nonlinear versions of Fick's law. The...

process is mathematically represented as a stochastic process called a diffusion process. It is used to predict how humans make decisions under uncertainty...

factors such as surface tension, the Marangoni effect, drainage, and gas diffusion. Foams have numerous applications, including thermal insulation, packaging...

ideas may transfer from one society to another, through diffusion or acculturation. In diffusion, the form of something (though not necessarily its meaning)...

processing time – Usually in the order of 4 hours or so to achieve desired diffusion, where other methods take longer.[citation needed] Simple operation –...

duo Hallowed Hearts. Sega is the owner of the independent record label Diffusion Records. His main solo project is known as The Alpha Conspiracy. Andrew...

measurements are a widely used method to determine the minority carrier diffusion length of semiconductors. Since the transport of minority carriers determines...

text-to-image diffusion model capable of generating photorealistic images from natural language descriptions. August 22 – Stability AI releases Stable Diffusion, an...

more general diffusion process. The number of dimensions of the Brownian process is equal to the number of queueing nodes, with the diffusion restricted...

November 2017) was a German chemist and physicist. He developed a thermal diffusion method of separating isotopes with Klaus Clusius in 1938, sometimes referred...

empirical relationship. It can be used to model the temperature variation of diffusion coefficients, population of crystal vacancies, creep rates, and many other...

diffusion properties. Direct measurement of the radon diffusion coefficient in cement is complex, but it can be estimated from the oxygen diffusion coefficient...

upon confinement and other factors. Most fires found in daily life are diffusion flames. Deflagrations with flame speeds in the range of 1 m/s differ from...

Paducah Gaseous Diffusion Plant consumed about 3,000 megawatts of electricity at peak operation. Power for the Paducah gaseous diffusion plant came from...

strive to learn information independently. The curriculum teaches about diffusion, human traits, religion, and population clusters. The topics covered by...

length, the delay scales as the square of wire length. Charge spreads by diffusion in such a wire, as explained by Lord Kelvin in the mid-nineteenth century...

also noted for Dasent's lengthy "Introductory Essay on the Origin and Diffusion of Popular Tales," in which he argues for the Indo-European origin of...

chondrocytes by diffusion. The compression of the articular cartilage or flexion of the elastic cartilage generates fluid flow, which assists the diffusion of nutrients...

uncertainty quantification. Consider the following linear, scalar advection-diffusion equation for the primal solution u ( x → ) {\displaystyle u({\vec {x}})}...

combines research, documentation, and other techniques to achieve the diffusion and preservation of the art. The term was coined in 1955 by Spanish Argentine...

months but continue to develop until 3 years of age. To create a thinner diffusion barrier, the double-layer capillary network fuse into one network, each...

through the crystal lattice of the material, in contrast to diffusion creep, in which diffusion (of vacancies) is the dominant creep mechanism. It causes...

J. Nolan in 1928 for a treatise on "The Effect of Water Vapour on the Diffusion Coefficients and Mobilities of Ions in the Air". That year he was also...

part of the Euler equations of fluid dynamics. Many other convection–diffusion equations describe the conservation and flow of mass and matter in a given...

titled The State-based and Regional Contagion Theories of Technology Diffusion at the Carlson School of Management, University of Minnesota. Techatassanasoontorn...

charged chemical species in a fluid medium. It extends Fick's law of diffusion for the case where the diffusing particles are also moved with respect...

more or less uniformly corroding the surface. Because corrosion is a diffusion-controlled process, it occurs on exposed surfaces. As a result, methods...

viscosity, is the friction experienced by a single particle undergoing diffusion because of its interaction with its environment at the micrometer length...

cross-flow FFF method, the property driving separation is the translational diffusion coefficient or the hydrodynamic size. For a thermal field (heating one...

above and below refer to consciousness and not social class. Lexical diffusion is a major kind of change. It includes changes of words, sounds, mergers...

that was devised by Josef Stefan in 1874. It is often used for measuring diffusion coefficients. It comprises a vertical tube, over the top of which a gas...

introduced during the same period. Also of note is the fact that the period of diffusion of a technology can begin modestly and can extend well beyond the "age"...

decrease in hydrostatic pressure in the upper parts of the plants due to the diffusion of water out of stomata into the atmosphere. The word transpiration comes...

including cylinder seals (c. 2300 BCE), coins (c. 600 BCE), trans-cultural diffusion of logographic languages, coats of arms, watermarks, silver hallmarks...

include diffusion MRI and functional MRI. Diffusion MRI is a structural magnetic resonance imaging modality that allows measurement of the diffusion process...

with isotope separation and calculate the cost of building a gaseous diffusion plant to separate uranium-235 from the more abundant uranium-239. This...

at Columbia University that developed isotope separation using gaseous diffusion. The method was successfully developed, becoming the sole method used...

Look at the difference in ICT diffusion: India ICT Diffusion, History and Forecast compared with Belgium ICT Diffusion, History and Forecast from International...

fields, file dynamics (sometimes called, single file dynamics) is the diffusion of N (N → ∞) identical Brownian hard spheres in a quasi-one-dimensional...

by that news. Identity diffusion is a Marcian identity status that can lead to identity crises in adolescents. Identity diffusion can be described as "the...

birefringence is a hydrodynamic technique for measuring the rotational diffusion constants (or, equivalently, the rotational drag coefficients). The birefringence...

multidisciplinary strategies as part of its drug policy in order to prevent the diffusion of recreational drug use and abuse among the European population and raise...

training on three to five images of a subject. Pretrained text-to-image diffusion models, while often capable of offering a diverse range of different image...

architecture, and the Cistercians were the main force of technological diffusion in fields such as agriculture and hydraulic engineering. Over the centuries...

Sulfolobales serve as the natural hosts. Transmission routes are passive diffusion. It has been demonstrated that certain members of the family, namely,...

acceleration ⏞ Inertia (per volume) = ∂ ∂ − ∇ w ⏟ Internal source + ν ∇ 2 u ⏟ Diffusion ⏞ Divergence of stress + g ⏟ External source . {\displaystyle \overbrace...

D=D_{0}\exp \left(-{\frac {E_{d}}{kT}}\right)} where D is the diffusion coefficient and Ed is diffusion activation energy. All three processes strongly depend...

white matter has been advanced with the neuroimaging technique called diffusion tensor imaging where magnetic resonance imaging (MRI) brain scanners are...