{"id":235,"date":"2007-06-25T16:12:27","date_gmt":"2007-06-26T00:12:27","guid":{"rendered":"http:\/\/www.modd3d.com\/articles\/?p=235"},"modified":"2011-07-11T16:18:39","modified_gmt":"2011-07-12T00:18:39","slug":"binary-marble-adding-machine","status":"publish","type":"post","link":"http:\/\/www.modd3d.com\/articles\/item\/binary-marble-adding-machine","title":{"rendered":"Binary Marble Adding Machine"},"content":{"rendered":"<p>Matthias Wandel built an impressive <a href=\"http:\/\/woodgears.ca\/marbleadd\/\" target=\"_blank\">binary adding machine<\/a> using wood and marbles. You load the binary numbers you want to add in the top, placing a marble wherever you want a &#8216;1&#8217;, then a series of mechanical flipflops does the adding. The resulting number is dumped out the bottom for reading. There is a video on the site of the machine in action.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-236\" title=\"Binary Marble Adding Machine\" src=\"http:\/\/www.modd3d.com\/articles\/wp-content\/uploads\/marble-adder.jpg\" alt=\"Binary Marble Adding Machine\" width=\"384\" height=\"494\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Matthias Wandel built an impressive binary adding machine using wood and marbles. You load the binary numbers you want to add in the top, placing a marble wherever you want a &#8216;1&#8217;, then a series of mechanical flipflops does the adding. The resulting number is dumped out the bottom for reading. There is a video [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-235","post","type-post","status-publish","format-standard","hentry","category-mechanical-computing"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.modd3d.com\/articles\/wp-json\/wp\/v2\/posts\/235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.modd3d.com\/articles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.modd3d.com\/articles\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.modd3d.com\/articles\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.modd3d.com\/articles\/wp-json\/wp\/v2\/comments?post=235"}],"version-history":[{"count":2,"href":"http:\/\/www.modd3d.com\/articles\/wp-json\/wp\/v2\/posts\/235\/revisions"}],"predecessor-version":[{"id":238,"href":"http:\/\/www.modd3d.com\/articles\/wp-json\/wp\/v2\/posts\/235\/revisions\/238"}],"wp:attachment":[{"href":"http:\/\/www.modd3d.com\/articles\/wp-json\/wp\/v2\/media?parent=235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.modd3d.com\/articles\/wp-json\/wp\/v2\/categories?post=235"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.modd3d.com\/articles\/wp-json\/wp\/v2\/tags?post=235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}