1 rich Libsyn https://www.libsyn.com 90 600 Alyssa &amp;amp; Kayla go full-blown science class in this week's episode - and even have a little PSA for their listeners. Links &amp;amp; pics below! &amp;nbsp; -- &amp;nbsp; VALONIA VENTRICOSA Youtube vid Wikipedia article Twisted Sifter article New Heaven Reef Conservation article Reddit post Youtube vid #2 &amp;nbsp; MUCUS&amp;nbsp; Cilia pic Nose diagram Vox article Scopeweb article Harvard article Everyday Health article&amp;nbsp; &amp;nbsp; FUNGAL ACNE Kayla's Skincare Routine Simple Skincare Science &amp;nbsp; Pretty Gross http://prettygross.libsyn.com/website <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/10893997/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> https://assets.libsyn.com/secure/item/10893997