{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Not Just Because - Physics","title":"Why Rainbows Wear Seven Stripes","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/8cb85e87\"></iframe>","width":"100%","height":180,"duration":735,"description":"Sunlight looks white, but it secretly carries every color mixed together — and a raindrop can split them apart. This episode traces the path of a single beam of light as it enters a water droplet, bends, bounces off the back wall, and fans ...","thumbnail_url":"https://img.transistorcdn.com/uhDf4CgxG52avPi8XFv1zWWCDSdBaKoh3uuKAo7QNEw/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS82YmIz/ODI1N2VmZGNhYzAy/YWMwYmI0MzBlNTBi/NDQ0Yi53ZWJw.webp","thumbnail_width":300,"thumbnail_height":300}