{"id":20708,"date":"2025-01-01T00:02:52","date_gmt":"2025-01-01T08:02:52","guid":{"rendered":"https:\/\/rustybolt.info\/wordpress\/?p=20708"},"modified":"2025-06-28T09:37:00","modified_gmt":"2025-06-28T16:37:00","slug":"2025-01-01","status":"publish","type":"post","link":"https:\/\/rustybolt.info\/wordpress\/?p=20708","title":{"rendered":"2025-01-01 QR Codes Explained, Plus Bar Codes"},"content":{"rendered":"\n<p>Derek Veritasium shows us how QR codes work.&nbsp; He pronounces the a in Veritasium like the a in tassel.<\/p>\n\n\n\n<p>https:\/\/www.facebook.com\/reel\/2506467346230147?mibextid=9drbnH&#038;s=yWDuG2&#038;fs=e<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Derek Veritasium shows us how QR codes work.&nbsp; He pronounces the a in Veritasium like the a in tassel. https:\/\/www.facebook.com\/reel\/2506467346230147?mibextid=9drbnH&#038;s=yWDuG2&#038;fs=e<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2737,899,130,9,255,334,10,284,350,2032,2717,147,826,2736,825,1345,197,1284],"tags":[3928,3929,1951],"class_list":["post-20708","post","type-post","status-publish","format-standard","hentry","category-communication","category-computer-history-history","category-computer-history","category-computers","category-consumer-information","category-datacomm","category-digital","category-history","category-inventions","category-laser","category-manufacturing","category-optics-and-light","category-physics","category-relay","category-science","category-software-computers","category-software","category-video-books-documents-literature","tag-bar-codes","tag-explained","tag-veritasium"],"_links":{"self":[{"href":"https:\/\/rustybolt.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/20708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rustybolt.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rustybolt.info\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rustybolt.info\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rustybolt.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20708"}],"version-history":[{"count":2,"href":"https:\/\/rustybolt.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/20708\/revisions"}],"predecessor-version":[{"id":20721,"href":"https:\/\/rustybolt.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/20708\/revisions\/20721"}],"wp:attachment":[{"href":"https:\/\/rustybolt.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rustybolt.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rustybolt.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}