This section shows what has been upgraded/added/changed recently.
   
Updates in chronological order:

2007 September 24: 3D applets for the rabbit and sheep hearts added.

2007 September 17: more experimental movies added.

2007 September 15: calcium alternans map applet added in the alternans Java section.

2007 September 10: more applets about alternans control, presented at the PhysCon conference, added.

2007 August 5: pictures from meetings added to the links section.

2007 July 10: Rhythms section updated and VT, VF, AF, and Aflutter applets added.

2007 July 9: guest book added.

2007 July 8: this "updates" page added.

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2007 June 14: web site upgraded and moved to its new server http://thevirtualheart.org (not all the sections are finished).

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2007 April 1: virtual museum 2.0 (upgraded) added.

2005 June, Java applets section added to the SIAM Dynamical Systems web site tutorial section.

2004 October: virtual museum added.

2004 July: interactive 3D applets begin to be added.

2001-2004: many more Java applets added.

2001 January: web site upgraded and moved to the Hofstra University website, http://arrhythmia.hofstra.edu

1999 October: personal web site converted into the Center for Arrhythmia Research web site.

1998 September: first Java applets added.

1997 March: website moved to another server at Northeastern University, http://stardec.hpcc.neu.edu/~fenton/

1994 September: personal web page launched at Northeastern University, http://albert.physics.neu/~fenton/
    (now offline).
    The website included some information about spiral waves and the heart.