Radiolab

Saturday Noon
Jad Abumrad & Robert Krulwich
Robert Krulwich

Radiolab is an experiential investigation that explores themes and ideas through a patchwork of people, sounds, and stories. In each episode, Radiolab experiments with sound and style allowing science to fuse with culture, and information to sound like music.

Hosted by Jad Abumrad with co-host Robert Krulwich, Radiolab is designed for listeners who demand skepticism but appreciate wonder; who are curious about the world, but also want to be moved and surprised.

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Composer ID: 
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Audio Archive

  • Monday, May 20, 2013 3:00pm

    If you've ever wondered how the podcast comes together, or what it's like to work at Radiolab, here's a peek into our process.

  • Tuesday, May 14, 2013 3:00pm

    Every 17 years, a deafening sex orchestra hits the East Coast -- billions and billions of cicadas crawl out of the ground, sing their hearts out, then mate and die. In this short, Jad and Robert talk to a man who gets inside that noise to dissect its meaning and musical components.

  • Tuesday, April 30, 2013 3:00pm

    When Kelley Benham and her husband Tom French finally got pregnant, after many attempts and a good deal of technological help, everything was perfect. Until it wasn't. Their story raises questions that, until recently, no parent had to face… and that are still nearly impossible to answer.

  • Tuesday, April 16, 2013 3:00pm

    What if the moon were just a jump away? In this short, a beautiful answer to that question from Italo Calvino, read live by Liev Schreiber. 

  • Tuesday, April 2, 2013 3:27pm

    Improv comedy puts uncertainty on center stage -- performers usually start by asking the audience for a prompt, then they make up the details as they go. But two actors in Chicago are taking this idea to its absolute limit, and finding ways to navigate the unknown.

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7:56am

Fri May 17, 2013
Krulwich Wonders...

What Did I Do Last Summer? Oh, I Discovered How To Make Babies Without Sex. And You?

Originally published on Fri May 17, 2013 9:26 am

Ah, if only all summers could be like June, July and August 1740 — when three young guys (and a 6-year-old and a 3-year-old) did a science experiment that startled the world. In those days, you could do biology without a fancy diploma. More people could play.

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7:51am

Tue May 14, 2013
Krulwich Wonders...

What Is It About Bees And Hexagons?

Originally published on Thu May 16, 2013 11:26 am

Solved! A bee-buzzing, honey-licking 2,000-year-old mystery that begins here, with this beehive. Look at the honeycomb in the photo and ask yourself: (I know you've been wondering this all your life, but have been too shy to ask out loud ... ) Why is every cell in this honeycomb a hexagon?

Bees, after all, could build honeycombs from rectangles or squares or triangles ...

But for some reason, bees choose hexagons. Always hexagons.

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7:42am

Thu May 9, 2013
Krulwich Wonders...

Moths That Drive Cars (Really)

Originally published on Thu May 9, 2013 8:07 am

What you are about to see — and I'm not making this up — is a moth driving a car.

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9:08am

Wed May 8, 2013

6:53am

Tue May 7, 2013
Krulwich Wonders...

Our Very Normal Solar System Isn't Normal Anymore

Some things you just count on. Like if we ever meet a space alien, it should have eyes (and maybe a head). Like somewhere out there, there are planets like ours. Like we have an ordinary solar system — "ordinary" because you know what it looks like ...

It's got a sun in the middle, little planets on the inside, bigger ones farther out. That's what most of them should look like, no?

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