About this episode
Our world is filled with sound. It exists in even the quietest corners of the planet. But what happens when all that sound is taken away? What is silence ? There are very few places on Earth where silence actually exists, but in this episode, Dallas experiences it for himself thanks to a special room called an anechoic chamber. How do our brains process the complete nothingness of silence? Find out as Dallas locks himself alone inside the chamber. Featuring David Alvord and Nick Breen from the Georgia Tech Research Institute . Twenty Thousand Hertz is produced by Defacto Sound . Subscribe on YouTube to see our video series. If you know what this week's mystery sound is, tell us at mystery.20k.org . Support the show and get ad-free episodes at 20k.org/plus . Follow Dallas on Instagram , TikTok , Facebook , and LinkedIn . Join our community on Reddit . Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/silence Learn more about your ad choices. Visit megaphone.fm/adchoices