{"id":15312,"date":"2014-09-26T03:00:55","date_gmt":"2014-09-26T08:00:55","guid":{"rendered":"http:\/\/blogs.scienceforums.net\/swansont\/?p=15312"},"modified":"2014-09-26T03:00:55","modified_gmt":"2014-09-26T08:00:55","slug":"it-dont-mean-a-thing-2","status":"publish","type":"post","link":"http:\/\/blogs.scienceforums.net\/swansont\/archives\/15312","title":{"rendered":"It Don&#039;t Mean a Thing &#8230;"},"content":{"rendered":"<p><a href=\"http:\/\/www.theguardian.com\/science\/alexs-adventures-in-numberland\/2014\/sep\/23\/pendulum-art-maths-harmonograph\">King of the swingers: photographer builds giant pendulum to make amazing art<\/a><\/p>\n<blockquote><p>The [2D] swings combine with each other to create swirling designs called Lissajous figures.<\/p>\n<p>The patterns are so stunning that machines like Blackburn\u2019s Y-shaped pendulum were made commercially in the Victorian era. They became known as \u201charmonographs\u201d, since the variation in images results from the variation in harmonies between the different swings.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>King of the swingers: photographer builds giant pendulum to make amazing art The [2D] swings combine with each other to create swirling designs called Lissajous figures. The patterns are so stunning that machines like Blackburn\u2019s Y-shaped pendulum were made commercially &hellip; <a href=\"http:\/\/blogs.scienceforums.net\/swansont\/archives\/15312\">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":[4,28,39],"tags":[],"class_list":["post-15312","post","type-post","status-publish","format-standard","hentry","category-art","category-math","category-physics"],"_links":{"self":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/posts\/15312","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=15312"}],"version-history":[{"count":0,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/posts\/15312\/revisions"}],"wp:attachment":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/media?parent=15312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/categories?post=15312"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/tags?post=15312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}