diffusion
Concentration gradient flow
Diffusion is the gradual spreading or scattering of something—particles, light, ideas—from areas of concentration outward.
In physics, molecules diffuse from high to low concentration until evenly distributed.
Light diffuses through frosted glass, becoming softer and less direct.
Ideas and innovations diffuse through populations: The diffusion of smartphone technology transformed daily life.
Cultural diffusion describes how practices spread between societies.
Wide distribution of information
- propagationAct of spreading widely
- dispersionScattering across space
- distributionAllocation across recipients
- scatteringDistribution in many directions
circulation · transmission · proliferation · permeation · expansion · broadcasting · penetration · saturation
Distribution in many directions
- refractionWave bending between media
- diffractionWaves spreading past obstacles
- softboxStudio light diffusion enclosure
- translucentPermitting diffused light passage
frosted · matte · filter · glow · ambient · bounce · indirect · haze
Solvent crossing semipermeable barrier
- concentration gradientDifference in solute density
- membraneThin tissue sheet
- permeableAllowing substances through
- entropyQuantified chaos in systems
equilibrium · molecular · kinetic · thermal · solute · solvent · flux · gradient
Adopting another group's customs
- assimilationAbsorbing into a whole
- globalizationWorldwide economic and cultural integration
- transmissionSending of information
- adoptionLegal family formation
exchange · hybridization · syncretism · borrowing · influence · cross-pollination · spread · migration
Basic unit of life
- gradientRate of change across space
- passiveNot actively participating
- glucosePrimary cellular fuel
- oxygenElement eight, colorless gas
respiration · nutrients · waste · cytoplasm · extracellular · intracellular · permeable · facilitated
Airborne odor detected
- aromaPleasant distinctive smell
- perfumeFragrant liquid for wearing
- fragrancePleasing olfactory quality
- waftDrift on air
lingering · projection · notes · essence · volatile · evaporation · trail · bouquet
Able to produce or create
- denoisingRemoving unwanted signal artifacts
- modelRepresentation or paradigm
- text-to-imageConverting descriptions to visuals
- DALL-EText-to-image AI system
neural network · sampling · noise · training · prompt · checkpoint · inpainting · upscaling
dissemination
Wide distribution of information
- propagationAct of spreading widely
- dispersionScattering across space
- distributionAllocation across recipients
scattering · circulation · transmission · proliferation · permeation · expansion · broadcasting · penetration · saturation · infiltration
scattering
Distribution in many directions
- refractionWave bending between media
- diffractionWaves spreading past obstacles
- softboxStudio light diffusion enclosure
translucent · frosted · matte · filter · glow · ambient · bounce · indirect · haze · luminance
osmosis
Solvent crossing semipermeable barrier
- concentration gradientDifference in solute density
- membraneThin tissue sheet
- permeableAllowing substances through
entropy · equilibrium · molecular · kinetic · thermal · solute · solvent · flux · gradient · rate
acculturation
Adopting another group's customs
- assimilationAbsorbing into a whole
- globalizationWorldwide economic and cultural integration
- transmissionSending of information
adoption · exchange · hybridization · syncretism · borrowing · influence · cross-pollination · spread · migration · contact
cell
Basic unit of life
oxygen · respiration · nutrients · waste · cytoplasm · extracellular · intracellular · permeable · facilitated · aquaporin
scent
Airborne odor detected
- aromaPleasant distinctive smell
- perfumeFragrant liquid for wearing
- fragrancePleasing olfactory quality
waft · lingering · projection · notes · essence · volatile · evaporation · trail · bouquet · olfactory
generative
Able to produce or create
- denoisingRemoving unwanted signal artifacts
- modelRepresentation or paradigm
- text-to-imageConverting descriptions to visuals
DALL-E · neural network · sampling · noise · training · prompt · checkpoint · inpainting · upscaling · steps
- geochemistryisotope geochemistry, biogeochemistry, trace element, trace elements, isotopes
- physical chemistrythermodynamics, kinetics, chemical equilibrium, reaction rates, activation energy
- Bacterial behaviorchemical signals, gene regulation, population density, collective behavior, pheromones
- Biological Transportosmosis, carrier proteins, endocytosis, exocytosis, aquaporins
- cell membranescell membrane, plasma membrane, nuclear membrane, bilayer, phospholipid
- Gas Mechanicsgas laws, gas pressure, ideal gas, ideal gas law, Boyle's law
diffusionconcentration
Sustained single-minded attention
accumulation · consolidation · aggregation · collection · convergence
diffusionconciseness
Quality of being brief
brevity · terseness · succinctness · concision · pithiness
diffusionendocytosis
Cell engulfs external material
phagocytosis · pumping · exocytosis · uptake
- linguistic diffusionTransmission of speech features
- diffusion coatingSurface enrichment via atomic migration
- carbon diffusionAtom movement through solids
- light diffusionSpreading of illumination