SciShow: Chemical Earmuffs: The Future of Hearing Protection? | SciShow News

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: A group of scientists this week has found a chemical trick that might one day help block the harmful effects of loud noises on our ears, and another has built an underwater robot to take a look underneath Thwaites glacier. Check out Tigli the Arctic Fox on Animal Wonders: https://youtu.be/tyK21xUnGrk Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.eurekalert.org/emb_releases/2020-02/uoi-ec013020.php https://www.ncbi.nlm.nih.gov/pubmed/20167368 https://schmidt.eas.gatech.edu/2019-field/firstlookunderthwaitesglacier/ https://www.sciencemag.org/news/2020/01/underwater-robot-reveals-hidden-base-antarctica-s-doomsday-glacier http://www.antarcticglaciers.org/glaciers-and-climate/ice-ocean-interactions/grounding-lines/ Image Sources: https://www.nidcd.nih.gov/health/journey-of-sound-video https://commons.wikimedia.org/wiki/File:L-Glutamate_Structural_Formulae.png https://commons.wikimedia.org/wiki/File:Excitotoxicity_Animation_Speed_2.gif https://commons.wikimedia.org/wiki/File:Organ_of_corti.svg https://www.jpl.nasa.gov/news/news.php?feature=7322 https://www.nasa.gov/feature/jpl/new-light-on-the-future-of-a-key-antarctic-glacier https://commons.wikimedia.org/wiki/File:Pine_Island_Glacier.ogv https://commons.wikimedia.org/wiki/File:Ross_Ice_Shelf_1997.jpg https://commons.wikimedia.org/wiki/File:Glacier-ice_shelf_interactions.svg


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