{"id":619241,"date":"2026-01-18T19:37:51","date_gmt":"2026-01-18T18:37:51","guid":{"rendered":"https:\/\/cronologia-universale.it\/november-9-1775\/"},"modified":"2026-01-18T19:37:51","modified_gmt":"2026-01-18T18:37:51","slug":"1727","status":"publish","type":"post","link":"https:\/\/cronologia-universale.it\/en\/1727\/","title":{"rendered":"1727"},"content":{"rendered":"<p>Johann Heinrich Schulze of Magdeburg created photographic images of words by placing paper masks on the surface of a bottle containing chalk, aqua regia, and silver. However, despite the centuries-long use of the camera obscura among painters for the accurate representation of landscapes, photography would not be invented until much later. Joseph Nicephore Niepce used silver chloride for his original images, and Louis Daguerre used silver plates sensitized with iodine vapor.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Johann Heinrich Schulze of Magdeburg created photographic images of words by placing paper masks on&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-619241","post","type-post","status-publish","format-standard","hentry","category-vg-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>1727 - Cronologia Universale<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cronologia-universale.it\/en\/1727\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"1727 - 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