Tooth or Dare: A Smarty Pass Sneak Peek

We use lightbulbs everyday, but how often do we stop to think about how they work? These genius little inventions are packed with cool science. Molly and co-host Maya will explain how they work step by step. Plus we’ll hear your suggestions for what to shout when you have a brigh ... Show More

This episode shines a light on crystals, and they’re sparkling right back at us! We’ll zoom way in on a diamond to understand the structure that makes crystals special, and hear about some unexpected crystals, too (hint: chocolate chip cookies contain a few different crystals!). ... Show More

We will be back next week with a new episode! This week we have an episode from our sister show Smash Boom Best: Slime vs Slinkies!Set out these two playthings on a table and see which one your kid grabs first. Is it the gooey, squishy, surprising slime? Or the springy, wiggly, w ... Show More

Forever Ago host Joy Dolo has a brand-new game she’s calling Instrumental Enigma. It sounds like a lot of fun! Emphasis on sounds! Grab your Smarty Pass to hear what producers Rosie duPont and Aron Woldeslassie think of the new game and all of its interesting sounds! See omnystud ... Show More

Brains On host Molly Bloom needs a haircut! The only problem is we don’t know what kind of cut she should get. Molly wants something simple, while producers Marc Sanchez and Sanden Totten think she should get a mullet or mohawk! And at Brains On HQ there's only one way to settle ... Show More

Brains On host Molly Bloom needs a haircut! The only problem is we don’t know what kind of cut she should get. Molly wants something simple, while producers Marc Sanchez and Sanden Totten think she should get a mullet or mohawk! And at Brains On HQ there's only one way to settle ... Show More

Do you know what Blibber-Blubber was? How about Wiff-Waff? If only there were an incredible game hosted by Joy Dolo to help us figure it out. Oh wait, there is! Grab your Smarty Pass and let’s play Whatchamacallit! The greatest game to explain a name. See omnystudio.com/listener ... Show More

Today, we're sharing a sample of our most recent bonus episode, available only with Smarty Pass: Smash Boom Best Appeals! Get your Smarty Pass today for just $4/month (or $36/year) and get bonus episodes every month, and ad-free versions of every episode of Brains On, Smash Boom ... Show More

Today, we're sharing a sample of our most recent bonus episode, available only with Smarty Pass: Smash Boom Best Appeals! Get your Smarty Pass today for just $4/month (or $36/year) and get bonus episodes every month, and ad-free versions of every episode of Brains On, Smash Boom ... Show More

Hey, Smarty Pal, want more Smash Boom Best? Check out this sneak peek of Sanden and Molly going head to head! It’s a tussle between folks who love to fly high and those who prefer to lay low. Whether you live to swing, or bouncing’s more your thing, you’re going to flip for this ... Show More

Hey, Smarty Pal, want more Smash Boom Best? Check out this sneak peek of Sanden and Molly going head to head! It’s a tussle between folks who love to fly high and those who prefer to lay low. Whether you live to swing, or bouncing’s more your thing, you’re going to flip for this ... Show More

Today’s debate is a mythic mashup. Fluff your pillows and brush your teeth, cuz it’s Tooth Fairy vs. Sandman! In a never-before-seen matchup between husband and wife – comedian and animator Brant Miller defends the Sandman from Tooth Fairy lover and Moment of Um producer Anna Weg ... Show More

In Part II of our series on The Legend of Zelda: Ocarina of Time, we look at the first act of the game and discuss all of its musical diversity: the dungeons, the distant lands, and the melodic fragments we learn to play on our digital ocarina. The game's over "music" theme is di ... Show More