{"id":14847,"date":"2014-04-08T03:00:58","date_gmt":"2014-04-08T08:00:58","guid":{"rendered":"http:\/\/blogs.scienceforums.net\/swansont\/?p=14847"},"modified":"2014-04-08T03:00:58","modified_gmt":"2014-04-08T08:00:58","slug":"how-do-you-make-an-aluminum-float","status":"publish","type":"post","link":"http:\/\/blogs.scienceforums.net\/swansont\/archives\/14847","title":{"rendered":"How Do You Make an Aluminum Float?"},"content":{"rendered":"<p>Here&#8217;s a couple of videos I ran across involving magnetic levitation. You have a changing magnetic field, which induces a current in a conductor, making a field that gives you a net repulsion.<\/p>\n<p><object class=\"embed\" width=\"425\" height=\"264\" type=\"application\/x-shockwave-flash\" \ndata=\"http:\/\/www.youtube.com\/v\/txmKr69jGBk?fs=1\"><param name=\"wmode\" value=\"transparent\" \/><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/txmKr69jGBk?fs=1\" \/><em>You need to a flashplayer enabled browser to view this YouTube video<\/em><\/object><\/p>\n<p>So what happens if you let the levitating material continue to heat up? This second video starts a little slow, but be patient. It&#8217;s fun at the end.<\/p>\n<p><object class=\"embed\" width=\"425\" height=\"264\" type=\"application\/x-shockwave-flash\" \ndata=\"http:\/\/www.youtube.com\/v\/qUiCh1OTLts?fs=1\"><param name=\"wmode\" value=\"transparent\" \/><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/qUiCh1OTLts?fs=1\" \/><em>You need to a flashplayer enabled browser to view this YouTube video<\/em><\/object><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here&#8217;s a couple of videos I ran across involving magnetic levitation. You have a changing magnetic field, which induces a current in a conductor, making a field that gives you a net repulsion. You need to a flashplayer enabled browser &hellip; <a href=\"http:\/\/blogs.scienceforums.net\/swansont\/archives\/14847\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39,63],"tags":[],"class_list":["post-14847","post","type-post","status-publish","format-standard","hentry","category-physics","category-video"],"_links":{"self":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/posts\/14847","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=14847"}],"version-history":[{"count":0,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/posts\/14847\/revisions"}],"wp:attachment":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/media?parent=14847"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/categories?post=14847"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/tags?post=14847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}