Magnetic Storm | Clipmarks


	Magnetic Storm

celestialdancer

10-21-2009 6:57 AM

145 views

tags:

earth, magnetic fields, magnetic storm

celestialdancer says:

Documentary - you have to sit through a few adds first.

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/263640a5-af0d-4c1b-80b0-3d796a069de8/E03AC34C-B4B0-4E8B-9F99-EBCEB89BDBAC/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://topdocumentaryfilms.com/magnetic-storm/" href="http://topdocumentaryfilms.com/magnetic-storm/" style="font-size: 11px;">topdocumentaryfilms.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://topdocumentaryfilms.com/magnetic-storm/"><P align="justify"><IMG align="left" alt="Magnetic Storm" src="http://topdocumentaryfilms.com/wp-content/uploads/2009/10/magnetic-storm.jpg" />Like the plot of a sci-fi B movie, something weird is happening deep underground where the constant spin of Earth’s liquid metallic core generates an invisible magnetic force field that shields our planet from harmful radiation in space. Gradually, the field is growing weaker. Could we be heading for a demagnetized doomsday that will leave us defenseless against the lethal effects of solar wind and cosmic rays? “Magnetic Storm” looks into our potentially unsettling magnetic future.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://topdocumentaryfilms.com/magnetic-storm/"><P align="justify">At the present rate, Earth’s magnetic field could be gone within a few centuries, exposing the planet to the relentless blast of charged particles from space with unpredictable consequences for the atmosphere and life. Other possibilities: the field could stop weakening and begin to strengthen, or it could weaken to the point that it suddenly flips polarity—that is, compasses begin to point to the South Magnetic Pole.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://topdocumentaryfilms.com/magnetic-storm/"><div align="center"><embed src="http://video.google.com/googleplayer.swf?docid=3902466783636795302" height="329" width="400" wmode="opaque" quality="high" allowfullscreen="true" flashvars="" type="application/x-shockwave-flash"></embed></div></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/E03AC34C-B4B0-4E8B-9F99-EBCEB89BDBAC/blog/" title="blog or email this clip"><img src="http://content9.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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