Terrific Toilets: how humans solved the potty...

It’s super common for a country to have a national anthem. That’s an official song that is sung at special events and is supposed to bring people together. The United States of America’s anthem is called The Star Spangled Banner. But it took a long time, and a lot of contests, to ...  Show more

Skibidi, rizz and slay are examples of slang. Slang words are fun, zippy terms that usually spread from one small group of people, to the entire world. This week Joy and co-host Dax explore the unexpected history of a few different slang words, from a recluse poet, to the lively ...  Show more

When you have to go, where does it go? That’s what our listener Ellie wants to know. Prepare for potty humor and science as we hear from civil engineer and toilet expert Francis de los Reyes! Who invented the toilet? And what’s “The Great Stink?” We’ll be plunging into the past, ...  Show more

Every time you flush, your poo and pee start an epic journey. From the toilet, to the sewers, to a treatment plant, our waste travels quite a distance only to end up cleaner by the end. We'll hear from a "PooTube" star about her experience with "the flush." We'll also hear about ...  Show more

The Brains On crew is hard at work on our next batch of episodes, and we'll be back in your feed on January 16, with an electrifying episode about lightning. Until then, check out our history show: Forever Ago. It's hosted by our friend Joy Dolo, and it looks into the fascinating ...  Show more

It's just a normal day at Brains On headquarters, until Molly and co-host Aaliyah find Forever Ago host Joy Dolo in the midst of a full-blown stress attack. She has a lot on her agenda: it's her birthday month and Black History Month, she's producing a one-woman show, she's got e ...  Show more