links

For Mac users: you may often be blocked to use java applications. To override the security setting for a particular site, refer to  

http://shellzero.wordpress.com/2014/01/24/how-to-fix-application-blocked-by-security-settings-mac-os-x/

statistical physics demos

elementary demos

http://www.falstad.com/gas/ this is excellent.

random walk (2D)

van der Waals gas

eq of state+Maxwell http://demonstrations.wolfram.com/VanDerWaalsIsotherms/

Classic

J M Keynes, `` Newton, the Man ’’ http://www-groups.dcs.st-and.ac.uk/~history/Extras/Keynes_Newton.html

J Perrin,  Atoms http://www.archive.org/stream/atomsjean00perrrich

The Collected Papers of Albert Einstein, www.einstein.caltech.edu/what/published.html .

http://www.piday.org/million.php   円周率百万桁 Million digits of Pi