<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/200aef46-3f4b-4c07-80c6-abca2a600e65/E44DF1FF-E0FD-4EEC-9E7A-41F1516C8C4B/" 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://space.newscientist.com/article.ns?id=dn11623&feedId=space_rss20" href="http://space.newscientist.com/article.ns?id=dn11623&feedId=space_rss20" style="font-size: 11px;">space.newscientist.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://space.newscientist.com/article.ns?id=dn11623&feedId=space_rss20"><H2 class="inline">'Deflector' shields could protect future astronauts</H2></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://space.newscientist.com/article.ns?id=dn11623&feedId=space_rss20"><P>Magnetic "deflector shields" could one day guard astronauts against dangerous space radiation, if experiments now underway pay off.</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://space.newscientist.com/article.ns?id=dn11623&feedId=space_rss20"><P>Exposure to energetic charged particles could put astronauts on lengthy missions at increased risk of cancer and even cognitive problems (see <A href="http://space.newscientist.com/article/dn10132-future-mars-astronauts-have-radiation-on-their-minds.html"><I>Future mars astronauts have radiation on their minds</I></A>). The particles come from the solar wind and also from supernovae and still-unidentified sources outside the solar system.</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://space.newscientist.com/article.ns?id=dn11623&feedId=space_rss20"><P>The Earth's magnetic field protects spacecraft in low-Earth orbits, such as the space shuttle and International Space Station, from such particles. But astronauts journeying to Mars or living on the Moon would benefit from no such protection.</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://space.newscientist.com/article.ns?id=dn11623&feedId=space_rss20"><div align="center"><img src="http://content9.clipmarks.com/blog_cache/space.newscientist.com/img/C89162FC-300E-48A3-9D91-250F1C73C0DE" alt="A radiation shield that mimics the deflection properties of the Earth's magnetic field could one day protect astronauts on long missions. An imaginative view – not to scale – shows a spacecraft protected from solar activity by such a shield (Illustration Ruth Bamford et al/Rutherford Appleton Laboratory)" /></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/E44DF1FF-E0FD-4EEC-9E7A-41F1516C8C4B/blog/" title="blog or email this clip"><img src="http://content6.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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