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As sun flips polarity, scientists are bemused

The sun is well into a flip in polarity - with its north and south poles swapping places - but the process isn't going as expected, scientists say. read more
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Things I Didn't Know

US Politics / Liberal : Talking Points Memo Editor's Blog (3 years ago)

The sun "sheds" its magnetic field on a fairly regular 11-year cycle, during which north and south polarity swap places. But this time around the reorientation is happening at different rates, with one pole reemerging faster than th... Read Post

"The Great Switch" --Sun's Magnetic Field Does a Complete Reverse Every 11 Years

Academics / General Science : The Daily Galaxy (3 years ago)

About every 11 years the magnetic field on the sun reverses completely – the north magnetic pole switches to south, and vice versa. This flip coincides with the greatest solar activity seen on the sun in any given cycle, known... Read Post

The sun has “flipped upside down”: NASA

News / International Affairs : Ya Libnan (last year)

The sun has “flipped upside down”, with its north and south poles reversed to reach the midpoint of Solar Cycle 24, Nasa has said. Now, the magnetic fields will once again start moving in opposite directions to begin the completion ... Read Post

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