There are 350 episodes

Episode one logo Episode One: Eating!
This is an Episodic show. You can listen to it in any order, but episode one is always a great place to start.
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Created by: American Public Media

USA 11+6-10

Started: July 25th, 2013

Status: Active, 350 episodes

Kind: Episodic

Language: English

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Episodes

Flush! Where does our poo and pee go?
00:33:59 | March 20th, 2019

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 ancient sewers, a "fatberg" under London and a toilet that cleans waste on site. Plus, our Moment of Um answers why you can feel your heart beating in your neck of all places.

Black Holes, Wormholes and Donut Holes
00:37:34 | March 12th, 2019

Black holes happen when you have a super huge, mega-giant amount of stuff — crammed into a super-tiny, infinitely-small amount of space. AND THEY ARE SUPER COOL! In this episode, we learn all about what black holes are and how we found out they were real. We talk to a black hole hunter who has discovered supermassive black holes. And we find out what a wormhole is and why it might really, be really, really hard to ever find one — or travel through it. Plus: The Moment of Um answers the question: "Why do goat pupils look like slits?" This episode is sponsored by Panama City Beach (VisitPanamaCityBeach.com), Good Night Stories for Rebel Girls: The Podcast, and Madison Reed (madison-reed.com and offer code BRAINSON). You can support the show at brainson.org/donate

Walking on walls: How ants and spiders do it
00:29:02 | March 5th, 2019

Ants and spiders are able to defy gravity — but how do they do it? We'll learn about how awesome their feet are and how one predator takes advantage of these powers. Plus: A very challenging mystery sound and a Moment of Um that answers the question, "How do bananas ripen other fruit?"

My air came from where?! How oxygen gets around
00:28:00 | February 26th, 2019

Oxygen is quite the savvy traveler. We explore how this gas travels all around the world and ends up pretty much everywhere for us to breathe. Plus we'll look at how plants and others make the stuff. And we learn how oxygen ended up on Earth in the first place (hint: it involves super space explosions!). We'll make friends with some molecules, hear about a tiny fart that changed the world and guess an all new mystery sound. Oh, and this week's Moment of Um asks: "if a poisonous snake bit itself, would it die?" This episode is sponsored by Visit Panama City Beach (VisitPanamaCityBeach.com), KiwiCo (kiwico.com/brainson), Quip (getquip.com/brainson) and Calm (calm.com/brainson). You can support the show at brainson.org/donate

How do airplanes fly?
00:28:35 | February 19th, 2019

How do planes stay in the air? And how did humans figure out that it wasn’t enough to just strap wings to our arms and flap them like birds?

Memory and deja vu
00:33:54 | February 12th, 2019

In this episode, we take a trip down memory lane. We visit a campus full of hippos to learn how memories are stored, and drop in on a badger trainer to see how she recalls “the great badger blunder.” We also explore how many memories can our brains store. Hint: way more than you probably think. You may have heard of deja vu, but did you know there are other vus too? We found a lost game show where these vus are contestants. All this plus a new Mystery Sound and Moment of Um that answers the question: do fish have allergies? Tune in to find out!

Are we still evolving?
00:33:08 | February 5th, 2019

In this episode, we climb up, down and all around our evolutionary family tree. When did we branch off from our more ape-like ancestors? And will we evolve one day into a different species altogether? We'll meet a bearded scientist from 160 years ago (no, not Charles Darwin) and eat some sundaes (thanks lactase persistence!). Plus a brand new Moment of Um answers the question: Do insects have the same blood as humans?

Brains On: Behind the scenes
00:39:25 | January 30th, 2019

This is a special fundraising episode, where we peek behind the curtain of Brains On!




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This just makes me want marshmallows so bad.

(4/5)

by sunsmith

Created by: American Public Media
Started: July 25th, 2013
Status: Active, 350 episodes
Kind: Episodic
Language: English

USA11+6-10
© 2022 by goodenough.works, because it does. Privacy Policy | Contact | This dad codes.
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