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View Full Version : Behind the Power and Beauty of Northern Lights



Fraser
2008-Jul-28, 05:30 PM
The Aurora Borealis or Northern Lights are stunningly beautiful. But they can also disrupt radio communications and GPS signals, and even cause power outages. What causes the ethereal Northern Lights to shimmer and dance with colorful lights while they can sometimes wreak havoc with electrical systems here on Earth? Using a fleet of [...]

More... (http://www.universetoday.com/2008/07/28/behind-the-power-and-beauty-of-northern-lights/)