[TCRA] NOAA - National Oceanic and Atmospheric Administration - NOAA: Sunspot is Harbinger of New Solar Cycle, Increasing Risk for Electrical Systems

Mike Metzdorf mmetzdorf at cloeren.com
Mon Jan 7 07:16:19 CST 2008


http://www.noaanews.noaa.gov/stories2008/20080104_sunspot.html





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