{"id":621421,"date":"2026-01-18T20:52:02","date_gmt":"2026-01-18T19:52:02","guid":{"rendered":"https:\/\/cronologia-universale.it\/april-17-1879\/"},"modified":"2026-01-18T20:52:02","modified_gmt":"2026-01-18T19:52:02","slug":"july-20-1866-3","status":"publish","type":"post","link":"https:\/\/cronologia-universale.it\/en\/july-20-1866-3\/","title":{"rendered":"July 20, 1866"},"content":{"rendered":"<p>Bernhard Riemann died of tuberculosis in Selasca near Verbania, on Lake Maggiore. He was buried in the local cemetery in Biganzolo. His work introduced the concept of extra dimensions to simplify the laws of physics, wormholes (Riemann&#8217;s cut), and the concept of gravity as a field. It would serve as a theoretical foundation for Maxwell and Einstein.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bernhard Riemann died of tuberculosis in Selasca near Verbania, on Lake Maggiore. He was buried&#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":[34],"tags":[],"class_list":["post-621421","post","type-post","status-publish","format-standard","hentry","category-e-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>July 20, 1866 - 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\/july-20-1866-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"July 20, 1866 - Cronologia Universale\" \/>\n<meta property=\"og:description\" content=\"Bernhard Riemann died of tuberculosis in Selasca near Verbania, on Lake Maggiore. 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