{"id":3168,"date":"2009-07-26T03:00:00","date_gmt":"2009-07-26T08:00:00","guid":{"rendered":"http:\/\/blogs.scienceforums.net\/swansont\/?p=3168"},"modified":"2009-07-26T03:00:00","modified_gmt":"2009-07-26T08:00:00","slug":"the-magnetic-deejay","status":"publish","type":"post","link":"http:\/\/blogs.scienceforums.net\/swansont\/archives\/3168","title":{"rendered":"The Magnetic DeeJay"},"content":{"rendered":"<p><a href=\"http:\/\/focus.aps.org\/story\/v24\/st1\">Mix Master Magnets<\/a><\/p>\n<blockquote><p>A rotating magnetic field can induce tiny beads in a fluid to link up into spinning strings, researchers report in the July <em>Physical Review E<\/em>. The team measured the effects of different field configurations to find the most efficient way to use the beads to stir the fluid. These &#8220;self-assembled stir bars&#8221; could mix even the hard-to-stir fluids in micron-sized channels within miniaturized chemical analysis chips that are in development.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Mix Master Magnets A rotating magnetic field can induce tiny beads in a fluid to link up into spinning strings, researchers report in the July Physical Review E. The team measured the effects of different field configurations to find the &hellip; <a href=\"http:\/\/blogs.scienceforums.net\/swansont\/archives\/3168\">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":[39],"tags":[],"class_list":["post-3168","post","type-post","status-publish","format-standard","hentry","category-physics"],"_links":{"self":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/posts\/3168","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=3168"}],"version-history":[{"count":0,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/posts\/3168\/revisions"}],"wp:attachment":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/media?parent=3168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/categories?post=3168"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/tags?post=3168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}