I joined Wikipedia on August 5, 2005.
My immediate concern is to try improving and updating the article on the Franck-Hertz experiment. This revision will be along the lines, and for the reasons, outlined in my personal website [1]. Preparing the complete Wikipedia article is contingent upon completion of some ongoing research in regard to plasma transport properties and might take some time.
August 8, 2005.
As a first step I added to the present entry for Franck-Hertz experiment an external link to an up-to-date reference list.
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August 30, 2007
Did major edit for the entry Francois Englert.
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May 23, 2008
Added photo for the entry [(Robert Brout]].