{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/6aee85559272884e574fd5f6/6af1085297f44ee248d708df?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"The Tunguska Event | A Siberian Forest Flattened and No Crater Anywhere","description":"One summer morning in nineteen oh eight, something flattened millions of trees across a stretch of Siberian forest bigger than Greater London. A farmer sixty kilometers away was thrown off his porch by a wave of heat and air, while the night skies of Europe glowed for days. When a scientist finally reached the center, the hole everyone expected simply wasn't there, and the search for an explanation dragged on far longer than anyone imagined. So what can knock down a whole forest and leave no crater behind?\r\n\r\nThis episode was created with artificial intelligence: AI-assisted script and AI-generated (synthetic) voice.","author_name":"Creators Obomedia"}