Provides applet to demonstrate Brownian motion.
This applet, originally written by Drew Dolgert for Michael Fowler, was available at http://galileoandeinstein.physics.virginia.edu/more_stuff/Applets/brownian/applet.html under GPL license. Audrius Meskauskas added the "temperature regulator" and migrated applet to Java 1.5.
The applet can run without any parameters but accepts some:
It also has good localization capabilities, while only English and French are supported at the moment. Interestingly, the image is created using canvas only: the applet uses no prepared images. There are also some original solutions on how the particle track is preserved.
Prof Michael Fowler has been contacted and in general approves inclusion of his applets to Ultrastudio.org