{"id":4240,"date":"2009-11-23T03:00:41","date_gmt":"2009-11-23T08:00:41","guid":{"rendered":"http:\/\/blogs.scienceforums.net\/swansont\/?p=4240"},"modified":"2009-11-23T03:00:41","modified_gmt":"2009-11-23T08:00:41","slug":"someone-has-an-idea","status":"publish","type":"post","link":"http:\/\/blogs.scienceforums.net\/swansont\/archives\/4240","title":{"rendered":"Someone has an Idea"},"content":{"rendered":"<p><a href=\"http:\/\/bea.st\/inevolution\/?p=182\">a lighter bulb<\/a><\/p>\n<p>A while back, <a href=\"http:\/\/skullsinthestars.com\/2009\/04\/13\/levitation-and-diamagnetism-or-leave-earnshaw-alone\/\">gg explained Earnhsaw&#8217;s theorem<\/a> and the application to magnetic levitation; you can&#8217;t trap a dipole with static fields.  But that&#8217;s OK, because you want a time-varying field so that you can transfer the energy via induction.  The bulb is modified to do this.<\/p>\n<p>another h\/t to <a href=\"http:\/\/teawithbuzz.wordpress.com\/\">Buzz&#8217;s owner<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>a lighter bulb A while back, gg explained Earnhsaw&#8217;s theorem and the application to magnetic levitation; you can&#8217;t trap a dipole with static fields. But that&#8217;s OK, because you want a time-varying field so that you can transfer the energy &hellip; <a href=\"http:\/\/blogs.scienceforums.net\/swansont\/archives\/4240\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,39],"tags":[],"class_list":["post-4240","post","type-post","status-publish","format-standard","hentry","category-cool-stuff","category-physics"],"_links":{"self":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/posts\/4240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/comments?post=4240"}],"version-history":[{"count":0,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/posts\/4240\/revisions"}],"wp:attachment":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/media?parent=4240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/categories?post=4240"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/tags?post=4240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}