I think this article might be of interest to many followers of this 
list.  The article is short of details but tantalizing in potential for 
amateur development.

http://www.msnbc.msn.com/id/49940778/ns/technology_and_science-science/#__utma=14933801.708302981.1342454652.1353793685.1353855970.424&__utmb=14933801.3.10.1353855970&__utmc=14933801&__utmx=-&__utmz=14933801.1342454652.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)|utmctr=msnbc&__utmv=14933801.|8=Earned%20By=msnbc%7Ccover=1^12=Landing%20Content=Mixed=1^13=Landing%20Hostname=www.nbcnews.com=1^30=Visit%20Type%20to%20Content=Earned%20to%20Mixed=1&__utmk=115457414

Roger
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