Sunny Side Up

Approximately every 11 years, the sun's polar magnetic fields flip, and scientists say they're about to do so again in the next couple of months. The effects of this 180-degree switch ripple out to the far reaches of the heliosphere (video): http://www.space.com/22264-sun-s-magnetic-field-will-soon-flip-stormy-space-weather-ahead-video.html