Brownian movement, the result of bombardment by surrounding molecules, jostles the pipes around.
From the newscientist.com
Brownian movement played an important role in the development of ideas about the microscopic world and is still studied in schools today.
From the newscientist.com
Brownian motion is the mathematical model used to describe the random movement of particles suspended in a fluid.
From the en.wikipedia.org
Brownian motion is an example of what scientists call a random walk, a movement whose steps are determined at random.
From the sciencedaily.com
Brownian motion, based on a natural process involving the erratic, random movement of small particles suspended in gas or liquid, has been widely used in mathematical finance.