How Soap Works

How Soap Works

Up next

Contortionism: Bend It Like Gumby

If you could put your leg behind your head, would you? Of course you would! You might even make a career out of it, amazing people around the world with your flexibility. That’d make you a contortionist! But first you’d better get started with stretching.See omnystudio.com/listen ...  Show more

Short Stuff: Jeddah Tower

The Jeddah Tower is set to be the tallest building in the world. If it ever gets finished. See omnystudio.com/listener for privacy information. 

Recommended Episodes

BrainStuff Classics: How Dirty Is Soap?
BrainStuff

It’s good hygiene to wash your hands after touching shared bathroom surfaces. But bars of soap are also a shared surface. Learn why soap is pretty clean in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/liste ...  Show more

Soap
Invention

We’re all probably using a lot more soap these days, but… what is it exactly? How does it work? Who invented it and how has it changed the world? Join Robert and Joe as they explore the invention of Soap. This episode marks the final installment of Invention as a standalone podca ...  Show more

Germ-free Dirty Hippies
Stuff To Blow Your Mind

It's been said that cleanliness is close to godliness, but is it possible for a person to be too clean? In this episode, Julie and Robert analyze the relationship between hygiene, bacteria and health. Tune in to learn more.

Learn more about your ad-choices at   Show more

Everyone Was Covered in Poop: A Grimy History of Soap
Ridiculous History

Today, soap is ubiquitous. It comes in thousands of forms, brands, and varieties -- but this wasn't always the case. In today's episode, Ben, Noel and Max explore the theoretical origin story of soap, and how humanity eventually decided (after a few stops and starts) to literally ...  Show more