How do gun silencers work?

This small island in the Bay of Bengal is home to one of the last uncontacted peoples on the planet -- and they seem to want to keep it that way. Learn how North Sentinel Island has remained independent in this episode of BrainStuff, based on this article: https://history.howstuf ... Show More

Public death notices about common people are a fairly recent development, and they've changed a lot since their inception. Learn how obituaries went from dry statements to tributes to truth in this episode of BrainStuff, based on this article: https://people.howstuffworks.com/cul ... Show More

When many people share a false memory, that's the Mandela Effect in action -- but how does it happen? Learn how our individual brains misremember stuff and how false memories can spread in this classic episode of BrainStuff.See omnystudio.com/listener for privacy information. 

On today's show, do you have a Shark Tank idea that you know would fly off the shelves?! This listeners has a fart silencer, which sounds silly, but it's very real. For the whole podcast, as well as a ton of other exclusive perks, sign up to be a Fancy Idiot at FreeBeerAndHotWing ... Show More

Producer Noel Brown joins the show to talk about the science, theory and practice of soundproofing. How does sound work? How can you protect a room from sound? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy informat ... Show More

Producer Noel Brown joins the show to talk about the science, theory and practice of soundproofing. How does sound work? How can you protect a room from sound?See omnystudio.com/listener for privacy information. 

Mark Hosler, one of the founding members of Negativland, joins the podcast to talk about audio collage, art, legal potholes and using technology to make mind blowing sound. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for pri ... Show More

How do fireworks work? From the basics to fully choreographed displays, we take a look at the tech of making stuff go boom. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Jordan Klepper sets out to determine the likelihood of another gun owner stopping an active shooter. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

During this hour of A&G, Jack wonders if his son's new Nerf gun is a bit too realistic looking. Plus, there's more on the sanctuary state lawsuit. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

In our chaotic, noisy world, how does one find silence? Not only quiet surroundings, but inner silence. The second part of our conversation with explorer, author, art collector and publisher Erling Kagge.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSe ... Show More

Companies like Google, Amazon, Microsoft and Facebook have all admitted to using humans to listen to user audio for various reasons. But how far does this go? Is your tech actually eavesdropping on you? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee o ... Show More

We get our pyro on with a look at everything from lighters to flamethrowers. How do we make fire? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.