How Do Bidets Work?

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

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. 

<p>Il bidet è un oggetto presente in ogni bagno delle case degli italiani, ma per molti stranieri è un oggetto misterioso. Scopriamo perché gli italiani ne sono così ossessionati, a tal punto da avere una legge che ne impone la presenza in ogni casa.</p><p></p><p><a href='https:/ ... Show More

What tech is used in body modification? Why is Kevin Warwick sometimes called a cyborg? Can grinders give themselves extrasensory powers? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

How do tunneling machines work? We look at the science and tech behind burrowing under the Earth.       Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

What is legacy technology? Why do we still have old technology that should be obsolete? Will the fax machine ever die? Join Chris and Jonathan as they investigate the strange cases of technology that never seems to die. Learn more about your ad-choices at https://www.iheartpodcas ... Show More

Tracking the history of how we clean and why our cleaning needs have shifted also tells the story of human progress in a wider sense. How did we get from natural-fiber brooms to gasoline-powered vacuum cleaners and ultimately to the home-use models we know today? Learn more about ... Show More

We learn who invented the lawnmower, how lawnmowers evolved, and why we even have lawns in the first place. Hint: it has to do with castles in the Middle Ages. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy informat ... Show More