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Old 08-19-2013, 04:29 PM   #5
mhgaffney
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Join Date: Apr 2006
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One of these could knock out satellites and take down the electric grid. MHG

A near miss for Earth: Solar flare that could have knocked out power, cars and phones came so close two weeks ago


By ELLIE ZOLFAGHARIFARD

Read more: http://www.dailymail.co.uk/sciencete...#ixzz2cScXm3at
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