Radiolab

Sunday 7 p.m.
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: 
50e742e9e1c8e204c0dccad1|50e742a4e1c8e204c0dcca8a

Audio Archive

  • Thursday, July 24, 2014 4:46pm

    Today, a lady with a bird in her backyard upends our whole sense of what we may have to give up to keep a wild creature wild.

  • Thursday, July 17, 2014 3:58pm

    Today, the strange story of a small group of islands that raise a big question: is it inevitable that even our most sacred natural landscapes will eventually get swallowed up by humans? And just how far are we willing to go to stop that from happening?

    We are dedicating a whole hour to the Galapagos archipelago, the place that inspired Darwin’s theory of evolution and natural selection. 179 years later, the Galapagos are undergoing rapid changes that continue to pose -- and possibly answer -- critical questions about the fragility and resilience of life on Earth.

  • Thursday, June 26, 2014 1:17pm

    Learn a new language faster than ever! Leave doubt in the dust! Be a better sniper! Could you do all that and more with just a zap to the noggin? Maybe.

    Sally Adee, an editor at New Scientist, was at a conference for DARPA - The Defense Advanced Research Projects Agency - when she heard about a way to speed up learning with something called trans-cranial direct current stimulation (tDCS). A couple years later, Sally found herself weilding an M4 assualt rifle, picking off enemy combatants with a battery wired to her temple. Of course, it was a simulation, but Sally's sniper skills made producer Soren Wheeler wonder what we should think of the world of brain stimulation. 

    In the last couple years, tDCS has been all over the news. Researchers claim that juicing the brain with just 2 milliamps (think 9-volt battery) can help with everything from learning languages, to quitting smoking, to overcoming depression. We bring Michael Weisend, neuroscientist at Wright State Research Institute, into the studio to tell us how it works (Bonus: you get to hear Jad get his brain zapped). Peter Reiner and Nick Fitz of the University of British Columbia help us think through the consequences of a world where anyone with 20 dollars and access to Radioshack can make their own brain zapper. And finally, Sally tells us about the unexpected after-effects of a day of super-charged sniper training and makes us wonder about world where you can order up a state of mind.

  • Friday, June 13, 2014 2:00pm

    A plum-sized lump of metal takes us from the French Revolution to an underground bunker in Maryland as we try to weigh the way we weigh the world around us.

  • Friday, May 30, 2014 11:20am

    This hour we investigate the objects around us, their power to move us, and whether it's better to look back or move on, hold on tight or just let go.

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6:28am

Tue December 11, 2012

6:51am

Fri December 7, 2012
Krulwich Wonders...

What To Do When The Bus Doesn't Come And You Want To Scream. An Experiment

Originally published on Fri December 7, 2012 7:54 am

Fra.Biancoshock

We're in Milan. We're not happy. We're waiting for a bus that doesn't seem to come. Then we see this:

Three different sized sheets of bubble wrap, sized for how long you expect to wait: a little square for three minutes, bigger for five minutes, biggest for 10 — and the sign on top says: "Antistress For Free!!"

Everyone knows what to do. First, you calculate.

Then you choose.

Then you forget all about the bus and spend the time happily popping polyethylene-wrapped air bubbles.

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9:47am

Tue December 4, 2012
Krulwich Wonders...

New Superhero, 3,200 Years Old, Turns Air Into Wood Superfast

Robert Krulwich NPR

This is for you, Martina Navratilova, for you, Nolan Ryan, for you, Methuselah, for you, Jimmy Carter, and for all of you reading this if you're on the "wrong" side of 50 but still pumping. This week, we've got ourselves a role model, a poster boy for robust old age.

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5:08am

Sat December 1, 2012
Krulwich Wonders...

Music Video Borrows From 200-Million-Year-Old Artist And Disappears

Originally published on Sun December 9, 2012 7:14 am

YouTube

It's You Tube's 17th Most Viewed Video of All Time, and the 4th Most Liked, "Somebody That I Used to Know." sung principally by Wouter "Wally" De Backer, also known as "Gotye," who took his clothes off and got a paintjob from designer Emma Hack.

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6:11am

Fri November 30, 2012
Krulwich Wonders...

Cornstalks Everywhere But Nothing Else, Not Even A Bee

Originally published on Fri November 30, 2012 9:19 am

David Liittschwager

We'll start in a cornfield — we'll call it an Iowa cornfield in late summer — on a beautiful day. The corn is high. The air is shimmering. There's just one thing missing — and it's a big thing...

...a very big thing, but I won't tell you what, not yet.

Instead, let's take a detour. We'll be back to the cornfield in a minute, but just to make things interesting, I'm going to leap halfway around the world to a public park near Cape Town, South Africa, where you will notice a cube, a metal cube, lying there in the grass.

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