{"id":343,"date":"2025-12-08T00:00:00","date_gmt":"2025-12-07T23:00:00","guid":{"rendered":"http:\/\/stadt-adventskalender.de\/freiberg\/?p=343"},"modified":"2025-11-14T23:29:27","modified_gmt":"2025-11-14T22:29:27","slug":"08-2","status":"publish","type":"post","link":"https:\/\/stadt-adventskalender.de\/freiberg\/en\/2025\/12\/08\/08-2\/","title":{"rendered":"08"},"content":{"rendered":"<h1><span class=\"abstand\">8<\/span><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13 size-full\" src=\"https:\/\/stadt-adventskalender.de\/freiberg\/wp-content\/uploads\/sites\/3\/2017\/11\/08.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/stadt-adventskalender.de\/freiberg\/wp-content\/uploads\/sites\/3\/2017\/11\/08.png 300w, https:\/\/stadt-adventskalender.de\/freiberg\/wp-content\/uploads\/sites\/3\/2017\/11\/08-150x150.png 150w, https:\/\/stadt-adventskalender.de\/freiberg\/wp-content\/uploads\/sites\/3\/2017\/11\/08-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/h1>\n<h4>A bright spirit<\/h4>\n<p>Only a name, nothing more is mentioned in Goethe&#8217;s diary. Lampadius. Today a memorial plaque and a lamp commemorate the man and his invention.<br \/>\nBe it fertiliser, the processing of cocoa beans, paints for buildings, bituminous roofing felt, sugar from beet or his &#8220;Letters on chemistry for ladies of learning and domesticity&#8221; &#8230; The research of this polymath who was appointed as professor to the mining academy in 1794 when he was only 22 years old was never without an immediate practical usage.<br \/>\nIn 1811 Lampadius installed a small distillation unit to produce coal gas from hard coal that he feed into a thermolamp. At the window of his house in Fischergasse (Fisherman&#8217;s lane) he lighted the very first gas lantern on the European continent.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>8 A bright spirit Only a name, nothing more is mentioned in Goethe&#8217;s diary. Lampadius. Today a memorial plaque and a lamp commemorate the man and his invention. Be it fertiliser, the processing of cocoa beans, paints for buildings, bituminous roofing felt, sugar from beet or his &#8220;Letters on chemistry for ladies of learning and &hellip; <a href=\"https:\/\/stadt-adventskalender.de\/freiberg\/en\/2025\/12\/08\/08-2\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">08<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,1],"tags":[],"class_list":["post-343","post","type-post","status-publish","format-standard","hentry","category-alleoffen","category-allgemein"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"en","enabled_languages":["de","en"],"languages":{"de":{"title":true,"content":true,"excerpt":false},"en":{"title":true,"content":true,"excerpt":false}}},"publishpress_future_action":{"enabled":false,"date":"2026-05-08 13:11:03","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/stadt-adventskalender.de\/freiberg\/en\/wp-json\/wp\/v2\/posts\/343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stadt-adventskalender.de\/freiberg\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stadt-adventskalender.de\/freiberg\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stadt-adventskalender.de\/freiberg\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stadt-adventskalender.de\/freiberg\/en\/wp-json\/wp\/v2\/comments?post=343"}],"version-history":[{"count":3,"href":"https:\/\/stadt-adventskalender.de\/freiberg\/en\/wp-json\/wp\/v2\/posts\/343\/revisions"}],"predecessor-version":[{"id":704,"href":"https:\/\/stadt-adventskalender.de\/freiberg\/en\/wp-json\/wp\/v2\/posts\/343\/revisions\/704"}],"wp:attachment":[{"href":"https:\/\/stadt-adventskalender.de\/freiberg\/en\/wp-json\/wp\/v2\/media?parent=343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stadt-adventskalender.de\/freiberg\/en\/wp-json\/wp\/v2\/categories?post=343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stadt-adventskalender.de\/freiberg\/en\/wp-json\/wp\/v2\/tags?post=343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}