The seemingly random movement of Brownian motion just got a little more classical. Scientists have been able to image the ultrafast motions of a trapped particle, revealing the underlining ...

In this paper, Prof. Perrin gave a detailed account of his work upon the distribution in fluids of small particles, which show the Brownian movement, and the bearing of these results on the ...

This refers to the random and erratic movement of microscopic particles that are suspended in any fluid, like water or oil. Brownian motion is the result of the impact of the random bombardment of ...