BrainStuff Classics: How Dirty Is Soap?

In South Carolina, the first school for formerly enslaved people during the Civil War shifted to become a center for social activism during the Civil Rights movement, and stands today as a landmark of African American culture and history. Learn more about the Penn Center in this ... Show More

Cramming for a test or other deadline may give you decent short-term results, but research shows it sacrifices long-term comprehension and memory. Learn why study methods like spacing and interleaving are better in this classic episode of BrainStuff, based on this article: https: ... Show More

Over a few hundred years, real stories about secretive agents developed into the legend of the ninja. Learn how this myth captured the world's imagination -- and about the work being done at the world's first International Ninja Research Center -- in this episode of BrainStuff, b ... Show More

<p>Soap is a miraculous substance – and mysterious too: we have no idea how humans first figured out to make it. We lived with soap for millennia before we thought to use it to wash ourselves with it, but once we did a love affair with cleanliness was born.</p><p> </p> Learn more ... Show More

<p>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.</p><p> </p> Learn more about your ad-choices at <a hr ... Show More

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

What’s the best way to lather up: body wash vs. bar soap. Daily Show correspondent Dulcé Sloan and Daily Show writer Josh Johnson get on their soapboxes to discuss; what’s more hygienic? Washcloth or loofah? Scented or unscented? See omnystudio.com/listener for privacy informatio ... Show More

How do toilets work? What's the secret behind using a Japanese toilet? And can you enter a toilet race? Josh Clark joins the show. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Scrub-a-dub-dub, it’s time for the tub! Or is it? You probably wash up with soap plenty of times throughout the week, but did you know that most people throughout history didn’t use soap for their bodies at all? Joy and co-host Maeve take a trip to Menaka’s ‘Storical Soap Stand, ... Show More

<p>In this week's SYSK Select episode, there's an emerging field in health care called medical ecology that's concerned with understanding how the 100 trillion microbes living inside us keep us healthy. The field's first breakthrough is the fecal transplant, taking poop from a he ... Show More