KnowraBrownian motionLinked fromLinked fromThe 56 pages that link to Brownian motion, each with the reason it gives.All 56Broader topic 6Related 42Narrower topic 1Compared with 7Fluctuation–dissipation theoremBroader topic: The Einstein relation connects particle diffusion to mobility through thermal fluctuations.Thermal fluctuationsBroader topic: It is a visible consequence of unresolved thermal fluctuations in a fluid.Diffusion and random walksBroader topic: It is the observable particle motion that helped establish molecular explanations of diffusion.Fluctuations and noiseBroader topic: It provides a direct mechanical picture of fluctuations in a fluid.Macroscopic scaleBroader topic: Visible particle motion exposes microscopic activity through a macroscopic observation.Physical phenomenaBroader topic: It links directly visible motion to otherwise unseen microscopic activity.