{"id":5976,"date":"2017-04-14T20:32:21","date_gmt":"2017-04-14T20:32:21","guid":{"rendered":"http:\/\/demos.swarthmore.edu\/physics\/?p=5976"},"modified":"2024-01-19T19:10:40","modified_gmt":"2024-01-19T19:10:40","slug":"ferrofluid","status":"publish","type":"post","link":"https:\/\/demos.swarthmore.edu\/physics\/2017\/04\/ferrofluid\/","title":{"rendered":"Ferrofluid"},"content":{"rendered":"<p><a href=\"http:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225.jpg\" rel=\"attachment wp-att-5938\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5938 aligncenter\" src=\"http:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225-300x169.jpg\" alt=\"0410171225\" width=\"564\" height=\"318\" srcset=\"https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225-300x169.jpg 300w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225-768x432.jpg 768w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225-1024x576.jpg 1024w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225-772x434.jpg 772w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225-624x351.jpg 624w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225.jpg 1747w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225a.jpg\" rel=\"attachment wp-att-5939\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-5939\" src=\"http:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225a-300x169.jpg\" alt=\"0410171225a\" width=\"565\" height=\"318\" srcset=\"https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225a-300x169.jpg 300w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225a-768x432.jpg 768w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225a-1024x576.jpg 1024w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225a-772x434.jpg 772w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225a-624x351.jpg 624w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/04\/0410171225a.jpg 1747w\" sizes=\"(max-width: 565px) 100vw, 565px\" \/><\/a><\/p>\n<p style=\"text-align: left;\">Developed by NASA Scientist Steve Papell in the 1960&#8217;s, Ferrofluid is a colloidal liquid made of paramagnetic nano particles. When subjected to a magnetic field, the nanoparticles form regular patterns of peaks and valleys.<\/p>\n<p style=\"text-align: left;\">For an interesting list of modern applications see:<a href=\"https:\/\/en.wikipedia.org\/wiki\/Ferrofluid\">https:\/\/en.wikipedia.org\/wiki\/Ferrofluid<\/a><\/p>\n<ul>\n<li style=\"text-align: left;\">Located in L01, section B-2 (in bin with iron filings)<\/li>\n<\/ul>\n<p style=\"text-align: left;\">\n","protected":false},"excerpt":{"rendered":"<p>Developed by NASA Scientist Steve Papell in the 1960&#8217;s, Ferrofluid is a colloidal liquid made of paramagnetic nano particles. When subjected to a magnetic field, the nanoparticles form regular patterns of peaks and valleys. For an interesting list of modern applications see:https:\/\/en.wikipedia.org\/wiki\/Ferrofluid Located in L01, section B-2 (in bin with iron filings)<\/p>\n","protected":false},"author":4,"featured_media":5938,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72,3,44,47,48,1],"tags":[641,232,333,379],"_links":{"self":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/5976"}],"collection":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/comments?post=5976"}],"version-history":[{"count":2,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/5976\/revisions"}],"predecessor-version":[{"id":5979,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/5976\/revisions\/5979"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/media\/5938"}],"wp:attachment":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/media?parent=5976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/categories?post=5976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/tags?post=5976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}