# #Mon Aug 09 12:08:41 CEST 2010 Slide__Eo3XEKOeEd-WfYQ0GneCwQ_title=Magnetism in the 17th Century Slide__Eo3XEKOeEd-WfYQ0GneCwQ_footer= Slide__Eo3XEKOeEd-WfYQ0GneCwQ_subTitle=