<O.> The Sun's magnetic poles are about to flip
6 Aug
2013
6 Aug
'13
9:31 a.m.
Three or four months top before the complete reversal < http://science.nasa.gov/science-news/science-at-nasa/2013/05aug_fieldflip/
Signs had begun to show earlier < http://t.co/FlVf25zYgj > It happens every eleven years or so at the peak of a solar cycle. Martin.
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Martin Akolo Chiteri