{"type":"rich","version":"1.0","title":"Why do the plugs on some appliances have two prongs and others have three?","author_name":"BrainStuff","author_url":"https://www.iheart.com/podcast/brainstuff-20922291/","provider_name":"Omny Studio","provider_url":"https://omny.fm","html":"<iframe src=\"https://omny.fm/shows/brainstuff/why-do-the-plugs-on-some-appliances-have-two-prong/embed\" width=\"100%\" height=\"180\" allow=\"autoplay; clipboard-write; fullscreen\" allowfullscreen frameborder=\"0\" title=\"Why do the plugs on some appliances have two prongs and others have three?\"></iframe>","width":600,"height":180}