{"version":"1.0","type":"card","id":"c1966915-5c2d-410d-9c2a-ef222b24851f","url":"https://stacklist.com/card/c1966915-5c2d-410d-9c2a-ef222b24851f","title":"The Science of Eternal Flames: How They Can Naturally Burn Forever","source_url":"https://www.nationalgeographic.com/science/article/science-of-eternal-flame","note":"Discover the fascinating phenomenon of eternal flames that have been burning for thousands of years. But what's behind this seemingly limitless flame? Read on to learn more about the science behind eternal flames.","image":{"url":"https://ucarecdn.com/aeed1ec9-9449-458d-b1b2-4a90b775562f/","alt":"The Science of Eternal Flames: How They Can Naturally Burn Forever","width":1200,"height":630},"stack":null,"created_at":"2025-03-21T14:06:25.802Z","updated_at":null,"aco":null,"_links":{"self":"/api/public/card/c1966915-5c2d-410d-9c2a-ef222b24851f.json","html":"https://stacklist.com/card/c1966915-5c2d-410d-9c2a-ef222b24851f","md":"/api/public/card/c1966915-5c2d-410d-9c2a-ef222b24851f.md"}}