I'm a big believer in the power of the sun. In fact, one of the things I love most about my house is passive solar heating we receive in the winter. My heating unit rarely runs when the sun is shining.
Here's an interesting piece on a potential energy source in solar winds. I found it on www.spaceweather.com, a great source for tracking solar flares, sunspots and northern lights. They also have great images of auroras and the recent passing of Comet PAN-Starrs.
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