Guest guest Posted April 27, 2003 Report Share Posted April 27, 2003 Origin of SARS Viruses have an eleven year cycle based on sun-spot activity as the suns magnetic poles flip once every eleven years. When it flipped last time we experienced a double peak two years later http://science.nasa.gov/headlines/y2003/22apr_currentsheet.htm?list558827 NASA Science News for April 22, 2003Sometimes the Sun's magnetic field goes haywire and the effects are feltright here on Earth. Using a supercomputer and data from NASA's Ulyssesspacecraft, scientists are beginning to understand a curious event twoyears ago when the Sun sprouted two north poles.FULL STORY athttp://science.nasa.gov/headlines/y2003/22apr_currentsheet.htm?list558827 Quote Link to comment Share on other sites More sharing options...
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