{"id":13893,"date":"2014-11-23T23:46:01","date_gmt":"2014-11-24T03:46:01","guid":{"rendered":"http:\/\/johncohn.org\/base\/?p=13893"},"modified":"2014-11-24T09:09:06","modified_gmt":"2014-11-24T13:09:06","slug":"sunday-night-with-science","status":"publish","type":"post","link":"http:\/\/johncohn.org\/base\/2014\/11\/23\/sunday-night-with-science\/","title":{"rendered":"Sunday night &#8211; With science !"},"content":{"rendered":"<p style=text-align: left;>Reasonably peaceful day, just trying to get into vacation mode and struggling a bit to put work out of my mind.. which I really need to do.<\/p>\n<p style=text-align: left;>I did have some good play time today dialing in the design and settings for the Reubens tube I finished yesterday. The rubens tube was invented in 1905 by German physicist <a title=Heinrich Rubens href=http:\/\/en.wikipedia.org\/wiki\/Heinrich_Rubens>Heinrich Rubens<\/a> . I made mine with a 5 foot steel stove pipe, stuck a gas line on one end and a compression tweeter on the other. drilled 114 holes int he top .. lit it and played music into the speaker..  Sort of like this illustration.. but I didn&#39;t use a rubber diaphragm.. I sealed a speaker airtight to the tube&#8230; and I used an iphone as both a signal generator and music source.<\/p>\n<p style=text-align: left;><img src=http:\/\/johncohn.org\/base\/wp-content\/uploads\/2014\/11\/rubensFlammeroerENG.gif id=blogsy-1416834515982.366 class=aligncenter alt=><\/p>\n<p style=text-align: left;>Pretty cool !<\/p>\n<p style=text-align: left;>Here&#39;s my fiery rendering of Thomas Dolby;s  &#39;She blinded me with Science&#39; .. (note this is still uploading at 10:48 PM)<\/p>\n<p> <iframe src=\/\/www.youtube.com\/embed\/h3CNB0NDOhw width=640 height=360 frameborder=0 allowfullscreen=allowfullscreen><\/iframe> <\/p>\n<p style=text-align: left;>And Here&#39;s what happens with Big gigantics &#39;sky high&#39;   ( I managed to blow out the speaker right after this one. Luckily, i had a spare replacement vice coil for it.. don&#39;t ask me why.. )<\/p>\n<p style=text-align: center;><iframe src=\/\/www.youtube.com\/embed\/pw-dFuWACEY width=640 height=360 frameborder=0 allowfullscreen=allowfullscreen><\/iframe><\/p>\n<p style=text-align: left;>Nice little demo.. .. no ?<\/p>\n<p style=text-align: left;>nite all, nite sam !<\/p>\n<p style=text-align: left;>-me<\/p>\n<p>&nbsp;<\/p>\n<div style=text-align: right; font-size: small; clear: both; id=blogsy_footer><a href=http:\/\/blogsyapp.com target=_blank><img src=http:\/\/blogsyapp.com\/images\/blogsy_footer_icon.png alt=Posted with Blogsy style=vertical-align: middle; margin-right: 5px; width=20 height=20 \/>Posted with Blogsy<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Reasonably peaceful day, just trying to get into vacation mode and struggling a bit to put work out of my mind.. which I really need to do. I did have some good play time today dialing in the design and settings for the Reubens tube I finished yesterday. The rubens tube was invented in 1905 &hellip; <a href=\"http:\/\/johncohn.org\/base\/2014\/11\/23\/sunday-night-with-science\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Sunday night &#8211; With science !<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[1],"tags":[1004],"class_list":["post-13893","post","type-post","status-publish","format-standard","hentry","tag-with-science"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/posts\/13893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/comments?post=13893"}],"version-history":[{"count":5,"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/posts\/13893\/revisions"}],"predecessor-version":[{"id":13899,"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/posts\/13893\/revisions\/13899"}],"wp:attachment":[{"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/media?parent=13893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/categories?post=13893"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/johncohn.org\/base\/wp-json\/wp\/v2\/tags?post=13893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}