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Don Quixote

cancer survivor
Contributor
our sun is due for some major flares next year - i wonder if underground utilities are as subject to solar flares...or fiber optic lines

The sun should roar back to life sometime in 2013, producing its second activity peak in the last two years, scientists say.
Our star has been surprisingly quiet since unleashing a flurry of flares and other eruptions toward the end of 2011. But this lull is likely the trough between two peaks that together constitute "solar maximum" for the sun's current 11-year activity cycle, researchers say.
"If you look back in history, many of the previous solar cycles don't have one hump, one maximum, but in fact have two," solar physicist C. Alex Young, of NASA's Goddard Space Flight Center in Greenbelt, Md., said today (March 22) during a NASA webcast called "Solar MAX Storm Warning: Effects on the Solar System."
"That's what we think is going to happen," Young added. "So we've reached one of those humps, and we think that eventually activity will pick back up and we'll see another hump — a double-humped solar maximum."
Before the twin peaks scenario began to gain adherents, many researchers had predicted that solar maximum for the current cycle, known as Solar Cycle 24, would come this May. But given how quiet the sun is at the moment, the second hump will likely occur later than that, and it could last into 2014, scientists have said.
Saying the sun is quiet right now, however, does not mean that it's lifeless. Indeed, our star blasted out a huge cloud of super heated plasma known as a coronal mass ejection (CME) on March 15.
This CME delivered a glancing blow to Earth two days later, sparking a mild geomagnetic storm that had no serious effects. Powerful CMEs that hit Earth squarely can spawn serious such storms, temporarily knocking out power grids, GPS signals and radio communications.
But CME effects aren't all negative. They can also supercharge Earth's auroras, also known as the northern and southern lights, giving sky watchers around the world a treat.

http://news.yahoo.com/slumbering-sun-wake-134357020.html
 
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