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...
6:28 am
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...
8:45 am
Fri May 24, 2013

Who's The Best Drinker? Dogs? Cats? Or Pigeons?

Newspix/Rex/Rex USA

Originally published on Fri May 24, 2013 11:56 am

Take a look at this.

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Krulwich Wonders...
12:03 pm
Wed May 22, 2013

What Would Ben Franklin Do With A Bunch Of Balloons? Everything

Robert Krulwich and Maggie Starbard NPR

Originally published on Wed May 22, 2013 5:40 pm

Ask a great inventor to invent, and that's exactly what he'll do. Sometimes the ideas pop out like cannon bursts: "consider this ... " or "maybe this?" or "Wait! How about THIS!"

Ben Franklin did that with balloons.

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Krulwich Wonders...
2:04 pm
Mon May 20, 2013

The Little Metronome That Wouldn't

Krulwich Wonders...
5:48 am
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...
9:56 am
Fri May 17, 2013

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

Robert Krulwich NPR

Originally published on Fri May 17, 2013 11:26 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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Krulwich Wonders...
9:51 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...
6:02 am
Sat May 11, 2013

Astronomy's Little Secret: The Hidden Art Of 'Moonsweeping'

La Luna

A few nights ago, (Wednesday, I think, around midnight), I was by my window looking up, and there, hanging in the sky, I saw the moon. Not all of it, just what the almanac used to call "a crescent" — what my mom called a "toenail moon." The whole moon, I knew, was up there, hidden in shadow. The crescent part was facing the sun. That's the part you can see at the beginning of each month, my second grade teacher, Mrs. Elkins taught us, using a flashlight and a tennis ball to demonstrate the phases of the moon. Scotty Miller, I remember, got to hold the tennis ball. Mrs.

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Krulwich Wonders...
8:03 am
Fri May 10, 2013

Music, Inside Out

Daniel Sierra Oscillate/Vimeo

Originally published on Fri May 10, 2013 11:40 am

What would it be like to be a string that made music? Not anything simple, like a guitar string or a cello string, but a magical string, a sine curve that's taut then loose, that doubles then doubles again, that sheds then dissolves into showers of notes — a flaming, sighing, looping, dissolving string. Curious?

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Krulwich Wonders...
9:20 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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