{"id":7871,"date":"2026-10-21T00:30:00","date_gmt":"2026-10-21T04:30:00","guid":{"rendered":"http:\/\/www.celebrateandlearn.com\/?p=7871"},"modified":"2025-12-19T16:19:26","modified_gmt":"2025-12-19T21:19:26","slug":"thomas-edison-presented-an-incandescent-lamp-demonstration-in-1879","status":"publish","type":"post","link":"https:\/\/www.celebrateandlearn.com\/?p=7871","title":{"rendered":"Thomas Edison Presented an Incandescent Lamp Demonstration in 1879"},"content":{"rendered":"<div id=\"attachment_11070\" style=\"width: 197px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-11070\" class=\"wp-image-11070\" src=\"http:\/\/www.celebrateandlearn.com\/wp-content\/uploads\/2014\/10\/Thomas-Edison-229x300.jpg\" alt=\"Thomas Edison\" width=\"187\" height=\"245\" \/><p id=\"caption-attachment-11070\" class=\"wp-caption-text\">Thomas Edison<\/p><\/div>\n<p><strong>Thomas Edison presented an incandescent lamp demonstration in 1879<\/strong>. The bulb lasted 13.5 hours and used electricity he had generated.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Thomas Edison presented an incandescent lamp demonstration in 1879. The bulb lasted 13.5 hours and used electricity he had generated.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[5882,3123,3122,5960,3121],"class_list":["post-7871","post","type-post","status-publish","format-standard","hentry","category-events","tag-5882","tag-bulb","tag-incandescent-lamp","tag-october-21","tag-thomas-edison","category-5-id","post-seq-1","post-parity-odd","meta-position-corners","fix"],"_links":{"self":[{"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/posts\/7871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7871"}],"version-history":[{"count":5,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/posts\/7871\/revisions"}],"predecessor-version":[{"id":23247,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/posts\/7871\/revisions\/23247"}],"wp:attachment":[{"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7871"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}