{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Did You Know","title":"Why Humans Smile at Each Other","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/c254f57f\"></iframe>","width":"100%","height":180,"duration":386,"description":"In this episode of Did You Know?, Jody Colvard talks about something so simple, so natural, that you may not even notice when you do it. You smile, and strangers smile back. A baby smiles at you and suddenly your whole nervous system softens.\nBut… why?\n\nWhy do humans smile at each other?\nAnd why does something as small as a curve of the lips feel like a spark of connection?","thumbnail_url":"https://img.transistorcdn.com/ygVlOIrs-zugrN_2JqrwY0Y6ML9s0A7nIr4wD1uG1Uw/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9iNTg5/ODdmNGEyMTM5ZGI0/ZDk5YTQzNjE1MWQz/YjI1NC5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}