Terrific Toilets: how humans solved the potty...

We’re so thrilled to be back that we’re celebrating with a very special episode. It’s a First Things First Spectacular! We’ll be playing three different rounds of the game where we put things in the order they came in history. We’ve brought in three history experts and three kid ...  Show more

Get ready to explore the before... some more! That's right, a brand new season of Forever Ago is around the corner. Tell your friends! Let your enemies know by sending them a cryptic message 🎧🕰️ ⒻⒶ🔙🔜 🕰️🎧 Leak it to the press! The first episode drops March 11, and it's a doo ...  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 abo ...

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 th ...

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 go ...