Download the App!
show episodes
 
Artwork

1
Moment of Um

American Public Media

Unsubscribe
Unsubscribe
毎日
 
Moment of Um is your daily answer to those questions that pop up out of nowhere and make you go… ummmmmmm. Brought to you by your friends at Brains On at APM Studios.
  continue reading
 
Artwork

1
Iron Butterfly

Iron Butterfly Media

Unsubscribe
Unsubscribe
月ごとの
 
The first podcast by and for women in the US Intelligence Community, The Iron Butterfly Podcast brings you real stories from women in intelligence. Eighty years ago, Eloise Page joined the Office of Strategic Services, trailblazing a path for what ultimately became the United States Intelligence Community. She rose the ranks from secretary to case officer, defying the norms of her time, and eventually became the first female Chief of Station at CIA. Eloise was known among her colleagues to b ...
  continue reading
 
Loading …
show series
 
Our world is full of sound, but what happens when we leave Earth’s atmosphere? Is it true that there’s no sound in space, or are there ways to listen to the universe? We asked NASA scientist Dr. Kimberly Arcand to help us find the answer. Got a question that sounds interesting? Send it to us at BrainsOn.org/contact, and we’ll make space for an answ…
  continue reading
 
There are lots of reasons to sneeze - you have a cold, you get a whiff of pepper or someone tickles your nose with a feather! But why is it that dust makes us sneeze? We asked otolaryngologist Laura Orvidas to help us find the answer. Got a question that’s gathering dust in your brain? Send it to us atBrainsOn.org/contact, and we’ll help you sniff …
  continue reading
 
Iron is a metal that we dig out of the ground and use to make everything from kitchen knives to skyscrapers. Most of the iron we use comes out of rocks. But do all rocks have iron in them? We asked geochemist Kelsey Woody to help us find the answer. Got a question that’s totally metal? Send it to us at BrainsOn.org/contact, and we’ll help iron out …
  continue reading
 
If you’ve ever had the unfortunate experience of breaking a bone, it’s not the most fun. But can muscles break in the same way bones can? One listener was wondering about this, and physical therapist Karen Litzy helps us get a leg up on the issue. Do you have a question you’d like to ask? Send it to us at BrainsOn.org/contact, and we’ll help find t…
  continue reading
 
Sometimes when we get sick, our body reacts by cranking up our internal temperature to make a fever. This helps get rid of invading bacteria or viruses. But sometimes when you have a fever, you feel cold instead of hot. What’s up with that? We asked ER doctor Joe Alcock to help us find the answer. Got a question that’s just chillin’ in your brain??…
  continue reading
 
Hermit crabs carry their shells with them wherever they go…but they don’t make their own shells! Unlike other species of crab, hermit crabs use shells from other animals for protection. So why aren’t they born with shells of their own? We asked crab researcher Tuck Hines to help us find the answer. Got a question that’s making you crabby? Send it t…
  continue reading
 
Are you left-handed or right-handed? Chances are you’re right handed, because more people are (though if you’re left-handed, that’s cool too!). So why are more people right-handed? We asked paleontologist Alexander Claxton to help us get to the bottom of this question. Got a question whose answer you can’t quite put your finger on? Send it to us at…
  continue reading
 
There are thousands of species of butterflies, all with unique patterns of color on their wings. How did those designs get there? We asked butterfly collection curator Blanca Huertas to help us find the answer. Got a question that’s cocooned in your brain? Send it to us at BrainsOn.org/contact, and we’ll send an answer winging your way!…
  continue reading
 
Megan and Cadie travel for the first time outside the DC area to bring Iron Butterfly Podcast to Colorado Springs, hosted by University of Colorado Colorado Springs. In this ‘Beyond the Beltway” episode, Sandra Auchter (Director of National Geospatial Intelligence Agency - Denver), Jenna Seidel (Director of National Security Agency/Central Security…
  continue reading
 
An inevitability of life is that humans have to go to the dentist. Some people love it, some hate it! But taking care of our teeth is super important. Do our kitty friends have to do the same thing? Large animal surgeon Whitney Cutrone answers this very question. Got a question that’s got some bite? Send it to us at BrainsOn.org/contact, and we’ll …
  continue reading
 
Lava is the red-hot gloop that comes pouring out of an erupting volcano. But what is it made out of? Some sort of supercharged Silly Putty? Volcano guts? Super-spicy habanero sauce? We asked geoscience grad student Kelsey Woody to help us find the answer. Got a real scorcher of a question? Send it to us at BrainsOn.org/contact, we’d LAVA to find th…
  continue reading
 
It’s impressive to see a gorilla beat its chest. But why do they do it? We’ve tackled this question before, but there’s a new scientific scoop about this primate percussion! We asked primatologist Andrea DiGiorgio to tell us about it. Got a question that you want to get off your chest? Send it to us at BrainsOn.org/contact, and we’ll get an answer …
  continue reading
 
Lots of plants are smooth to the touch, and some are even soft and feathery like flowers! So why are cactuses prickly and sometimes even painful? We asked botanist Rachel Jabaily from Colorado College to answer this spine-tingling question. Got a question that’s prickling at your brain? Send it to us at BrainsOn.org/contact, and we’ll help sharpen …
  continue reading
 
Bananas are a delicious, nutritious fruit! You can pack them in a picnic lunch or bake them into a sweet nutty banana bread. But are bananas radioactive? We asked Dr. Robert Chin to help us find the answer. Got a really a-PEEL-ing question? Send it to us at BrainsOn.org/contact, and we’ll find bunches of answers for you!…
  continue reading
 
If you’ve ever stood up quickly and felt a little wobbly and tingly in your legs, you might be familiar with the sensation of having a body part that has fallen asleep! Why does that happen and how can we fix it? Otolaryngologist Karen Litzy helps us get to the bottom of this mystery. Got a question that you just can’t stand not knowing the answer …
  continue reading
 
You can use a scale to measure how heavy something is…but what if that something is really big? Like, really, REALLY big? Like the WHOLE continent of North America? There’s no scale big enough, so you gotta use science and math! We asked geoscience grad student Kelsey Woody to help us find the answer. Got a question that’s weighing heavily on you? …
  continue reading
 
Have you ever looked at the keyboard on a phone or computer and wondered why the letters are arranged the way they are? The English alphabet starts with A-B-C-D-E, so why do keyboards start with Q-W-E-R-T-Y? We asked historian and museum curator Kristen Gallerneaux to help us find the answer. Got a question that’s just the right type? Send it to us…
  continue reading
 
You don’t see most horses wearing pants, jackets or hats but one thing is for sure - they’re almost always wearing shoes! You know, those u-shaped things attached to their hooves. Why is that? Large animal surgeon Whitney Cutrone helps us find the answer. Are you saddled with a big equestrian? Send it to us at BrainsOn.org/contact, and we’ll get to…
  continue reading
 
Loading …

クイックリファレンスガイド