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...
1:58 pm
Wed January 16, 2013

A Mysterious Patch Of Light Shows Up In The North Dakota Dark

Suomi NPP Satellite/NASA Earth Observatory

Originally published on Thu January 17, 2013 1:57 pm

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Krulwich Wonders...
7:33 am
Sat January 12, 2013

Phooey On Flu

A lot of you have had it by now, or are having it or are about to be exposed. This year's flu is called "H3N2" and this week it's doing big business in about 47 states, Chicago and New York. If you've had a flu shot and if you wash your hands several times a day for 20 seconds, (which is the time it takes to hum "Happy Birthday to You" two times through) you might reduce your odds of getting sick.

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Krulwich Wonders...
10:05 am
Fri January 11, 2013

The Oldest Rock In The World Tells Us A Story

Steve Munsinger Photo Researchers Inc.

Originally published on Fri January 11, 2013 1:51 pm

It's hard to imagine how this teeny little rock — it's not even a whole rock, it's just a grain, a miniscule droplet of mineral barely the thickness of a human hair — could rewrite the history of our planet. But that's what seems to be happening.

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Krulwich Wonders...
10:05 am
Wed January 9, 2013

New Man On The Moon (And His Name Is Dean)

Vimeo

Originally published on Wed January 9, 2013 11:20 am

You can't see him at first.

He's off at the lower left, waiting for filmmaker Bryan Smith to say go. Then Dean Potter starts to climb, moving with no pack, no ropes, nothing, up the side of Cathedral Peak in Yosemite until he reaches the highline that will take him straight to the moon. He steps out, arms stretched, no pole; you can watch the line sag a little as it takes his weight, and he's off ...

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Krulwich Wonders...
12:08 pm
Tue January 8, 2013

'No, Thank You': The Mysterious Transformation Of 50-Year-Olds

Courtesy of Harry Dent

Harry Dent, a financial newsletter writer, has been looking at the Census data, and he's uncovered something odd about American adults. When we turn 50, we dramatically change our clothes-buying habits. It's not gradual; gradual is what we'd expect. Instead, the change is drastic.

You can see it with men's shirts. In our early 50s, American men are at the top of our shirt buying game (either buying more shirts than at any other time in our lives, or maybe we're buying more expensively). Then watch what happens:

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Krulwich Wonders...
6:06 am
Sat January 5, 2013

A Very, Very, Very Delicate Balance

Stone balance art by Gravity Glue.
Courtesy of Gravity Glue

Originally published on Tue January 15, 2013 12:50 pm

These rocks, says the artist, are not glued, not Velcroed. This is not a trick. Go ahead and click through our glossary of photographs. There are big rocks pirouetting on little ones, little ones dangling on top of big ones, pebbles tightly clumped and suspended in air ...

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Krulwich Wonders...
12:18 pm
Thu January 3, 2013

Big Hair, No Sitting, Velcroed To Your Pillow: What It's Like To Live Weightlessly

NASAtelevision YouTube

Originally published on Thu January 3, 2013 1:11 pm

Oh, I wish, wish, wish I could spend a few days totally weightless, floating about high above the planet. And now that I've seen this video, I wish it more than ever, because now I know the down and dirty — details that make it seem so ... different.

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Krulwich Wonders...
11:38 am
Wed January 2, 2013

Grrr, Said The Grylloblattid. I'm Not Leaving. Not Yet.

Robert Krulwich NPR

Originally published on Wed January 2, 2013 5:01 pm

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Krulwich Wonders...
12:26 pm
Mon December 31, 2012

Another Year And I'm Still Here: A New Year's Meditation

Rogier Wieland Vimeo

Originally published on Tue January 1, 2013 12:17 pm

Updated Jan. 1, 2013: I've added a postscript to this post. You can find it at the bottom of this page.

Look at yourself. Right now.

You are muscle,skin, bone, brain, blood, warmed by energy, and all of you, every cell, even the subsets of those cells, all trillions and trillions of them, are going to tire, waste and depart. In 10 years almost every bit of you will have been replaced by new bits.

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Krulwich Wonders...
7:48 am
Tue December 25, 2012

Instant Christmas? A Snowless Snowstorm Turns Downtown Snowy White

Kut/Vimeo

Originally published on Tue December 25, 2012 8:33 am

This isn't snow.

It looks like snow.

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Krulwich Wonders...
3:53 pm
Mon December 24, 2012

Which Is There More Of: Kindness Or Unkindness? A Christmas Accounting

Robert Krulwich NPR

Originally published on Thu December 27, 2012 11:57 am

Here's a notion. It comes from Kevin Kelly, author, editor and friend. He was imagining this:

Suppose, he said, that you could count every kindness, every good deed, every smile, every caress, every act of charity, love, tenderness, every generous moment that occurred on the planet this year, and add them all up so you'd have a Total Incidence of Goodness for 2012, a grand sum.

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Krulwich Wonders...
8:18 am
Sat December 22, 2012

It's December. Brrrr. Is My House Shivering?

YouTube

What if, and I'm just being silly here, but what if houses were warm-blooded, and got cold in December like we do? What if?

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Krulwich Wonders...
12:00 pm
Thu December 20, 2012

The End Of The World, My Way

YouTube

Originally published on Fri December 21, 2012 11:06 am

The Mayans being before my time, I'm too young for their End of the World.

Theirs comes from an ancient calendar that says "the fourteenth baktun" — a new era --will commence on Dec. 21, 2012.

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Krulwich Wonders...
11:20 am
Wed December 19, 2012

Suddenly There's A Meadow In The Ocean With 'Flowers' Everywhere

Courtesy of Matthias Wietz

Originally published on Wed December 19, 2012 1:40 pm

It was three, maybe four o'clock in the morning when he first saw them. Grad student Jeff Bowman was on the deck of a ship; he and a University of Washington biology team were on their way back from the North Pole. It was cold outside, the temperature had just dropped, and as the dawn broke, he could see a few, then more, then even more of these little flowery things, growing on the frozen sea.

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Krulwich Wonders...
11:52 am
Mon December 17, 2012

This Should Be A Hit In Texas: Puddle Of Oil Turns Into A Christmas Tree

YouTube

Originally published on Tue December 18, 2012 9:41 am

We start with a pool of oil. We turn on a magnet. The oil travels up a superstructure and blossoms into a tree. Turn off the magnet, the branches, the needles, the tree melt away. It's a puddle again.

The perfect tree for an oil billionaire, no?

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