Robert Krulwich

Robert Krulwich works on radio, podcasts, video, the blogosphere. He has been called "the most inventive network reporter in television" by TV Guide.

Krulwich is a Science Correspondent for NPR. His NPR blog, "Krulwich Wonders" features drawings, cartoons and videos that illustrate hard-to-see concepts in science.

He is the co-host of Radiolab, a nationally distributed radio/podcast series that explores new developments in science for people who are curious but not usually drawn to science shows. "There's nothing like it on the radio," says Ira Glass of This American Life, "It's a act of crazy genius." Radiolab won a Peabody Award in 2011.

His specialty is explaining complex subjects, science, technology, economics, in a style that is clear, compelling and entertaining. On television he has explored the structure of DNA using a banana; on radio he created an Italian opera, "Ratto Interesso" to explain how the Federal Reserve regulates interest rates; he has pioneered the use of new animation on ABC's Nightline and World News Tonight.

For 22 years, Krulwich was a science, economics, general assignment and foreign correspondent at ABC and CBS News.

He won Emmy awards for a cultural history of the Barbie doll, for a Frontline investigation of computers and privacy, a George Polk and Emmy for a look at the Savings & Loan bailout online advertising and the 2010 Essay Prize from the Iowa Writers' Workshop.

Krulwich earned a Bachelor of Arts degree in history from Oberlin College and a law degree from Columbia University.

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Krulwich Wonders...
12:35 pm
Fri July 12, 2013

The Hardest Thing To Find In The Universe?

iStockphoto.com

Originally published on Sat July 13, 2013 3:06 am

What is rarer than a shooting star?

Rarer than a diamond?

Rarer than any metal, any mineral, so rare that if you scan the entire earth, all six million billion billion kilos or 13,000,000,000,000,000,000,000,000 pounds of our planet, you would find only one ounce of it?

What is so rare it has never been seen directly, because if you could get enough of it together, it would self-vaporize from its own radioactive heat?

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Krulwich Wonders...
10:39 am
Mon June 17, 2013

Why Men Die Younger Than Women: The 'Guys Are Fragile' Thesis

YouTube

Originally published on Tue June 18, 2013 9:53 am

The 19th century just lost its last living man.

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Krulwich Wonders...
10:42 am
Wed June 5, 2013

MIT's Magic Bag Of Sand

NMANewsDirect You Tube

Originally published on Wed June 5, 2013 10:48 am

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Krulwich Wonders...
8:08 pm
Sat May 25, 2013

What If There's No Internet?

Vimeo

Originally published on Sat May 25, 2013 3:38 pm

I email. I search. I shop. I Facebook. I stream. I Skype. Every year I seem to do these things a little bit more. Stroke by stroke, as I slip deeper into the Internet's embrace, I find myself wondering:

"What would happen if the Internet went away?"

Can it? It was famously built to be indestructible, with no center, no hub, no "off" or "on" switch. It is, after all, a creature of the U.S. Defense Department, designed, supposedly, to survive a global war.

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Krulwich Wonders...
8:07 pm
Sat May 18, 2013

David Foster Wallace Tells Us About Freedom

YouTube

Originally published on Sat May 18, 2013 11:24 am

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Krulwich Wonders...
11:20 am
Tue May 14, 2013

What Is It About Bees And Hexagons?

Robert Krulwich NPR

Originally published on Thu May 16, 2013 1:26 pm

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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Krulwich Wonders...
10:36 am
Thu May 9, 2013

Moths That Drive Cars (Really)

YouTube

Originally published on Thu May 9, 2013 10:07 am

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

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Krulwich Wonders...
11:47 am
Wed May 8, 2013

Wildlife That Isn't Wild And Isn't Alive

YouTube

Originally published on Wed May 8, 2013 2:33 pm

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Krulwich Wonders...
10:14 am
Tue May 7, 2013

Our Very Normal Solar System Isn't Normal Anymore

Robert Krulwich NPR

Originally published on Tue May 7, 2013 8:53 am

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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Krulwich Wonders...
12:06 pm
Tue April 30, 2013

The Boomerang Rocket Ship: Shoot It Up, Back It Comes

YouTube

Originally published on Tue April 30, 2013 11:45 am

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