{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"ELI5 Yawning - why is hearing reduced when you yawn?","description":"It's a myth that we yawn to intake more oxygen - so why do we yawn? Why is hearing reduced when you yawn? Why does yawning pop your ears on a plane? Why are yawns contagious? &amp;nbsp; ... We explain like i'm five! &amp;nbsp; Thank you to the r\/explainlikeimfive community as always and in particular the following users whose questions and comments formed the basis of this discussion: provin1327, torsionfree, rob3110, rhapsodysparkles, wingfoot6, fendrbud, xucker, halikan &amp;amp; duzzeno To the ELI5 community that has supported us so far, thanks for all your feedback and comments. Join us on Twitter: https:\/\/www.twitter.com\/eli5ThePodcast\/ or send&amp;nbsp;us an e-mail: ELI5ThePodcast@gmail.com ","author_name":"ELI5 Explain Like I'm 5: Bite sized answers to stuff you should know about - in a mini podcast","author_url":"https:\/\/twitter.com\/ELI5ThePodcast","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/14523614\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/88AA3C\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/item\/14523614"}