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...
2:41 pm
Thu January 16, 2014

Thomas Jefferson Needs A Dead Moose Right Now To Defend America

Robert Krulwich NPR

Originally published on Thu January 16, 2014 8:51 pm

They were so young, the folks who invented America. James Madison, on July 4, 1776, was 25. James Monroe was 18, Alexander Hamilton, 21, Marquis de Lafayette, 18, Aaron Burr, 20, Betsy Ross, 24, Gilbert Stuart, 20. Ben Franklin, of course, was much older, grander and world famous. But he was the only one.

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Krulwich Wonders...
7:47 am
Tue January 14, 2014

Who's Got A Pregnant Brain?

Robert Krulwich NPR

Originally published on Tue January 14, 2014 11:36 am

Imagine a couple of million years ago, a curious young alien from the planet Zantar — let's call him a grad student — lands on Earth, looks around and asks, "Who's the brainiest critter on this planet? Relative to body size, who's got the biggest brain?"

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Krulwich Wonders...
8:02 am
Sat January 11, 2014

Go Where Raisins Swell Into Grapes, And Lemons Light The Sky

Courtesy of Pierre Javelle & Akiko Ida

Originally published on Sat January 11, 2014 11:42 am

There's a book by the novelist China Mieville that describes two cities plopped one on top of the other. One is large-scale, the other smaller-scale, and while they live in entangled proximity, both cities have the same rule. Each says to its citizens, pay no attention — on pain of punishment — to what the "others" around you are doing. See your own kind. "Unsee" the others.

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Krulwich Wonders...
7:08 am
Thu January 9, 2014

A Rain Forest Begins With Rain, Right? Is This A Trick Question?

MinuteEarth YouTube

Originally published on Thu January 9, 2014 1:50 pm

Think of a rain forest — rich with trees, covered by clouds, wet all the time.

Then ask yourself, how did this rain forest get started?

I ask, because the answer is so going to surprise you. It's not what you think.

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Krulwich Wonders...
8:27 am
Wed January 8, 2014

Am I Going To Die This Year? A Mathematical Puzzle

Robert Krulwich NPR

Originally published on Wed January 8, 2014 12:56 pm

A few years ago, physicist Brian Skinner asked himself: What are the odds I will die in the next year? He was 25. What got him wondering about this, I have no idea, but, hey, it's something everybody asks. When I can't wedge my dental floss between my two front teeth, I ask it, too. So Brian looked up the answer — there are tables for this kind of thingand what he discovered is interesting. Very interesting. Even mysterious.

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Krulwich Wonders...
4:33 am
Sun January 5, 2014

Oh Say, Can You See? A Musical Salute

Jon Batiste star-spangles our banner.
YouTube

Some things are so familiar, so fixed in our heads, that we stop noticing them. Buckle-your-seat-belt instructions in an airplane, for example. You don't have to listen. You know the drill.

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Krulwich Wonders...
8:33 am
Sat January 4, 2014

Billboards That Drop Angels On Your Head

YouTube

Originally published on Sat January 4, 2014 10:57 pm

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Krulwich Wonders...
7:47 am
Fri January 3, 2014

'You're Invisible, But I'll Eat You Anyway.' Secrets Of Snow-Diving Foxes

Robert Krulwich NPR

Originally published on Fri January 3, 2014 1:57 pm

I'm a fox. It's January. I'm hungry. I want a meal. My food, however, is buried 3 feet down, deep in the snow, hiding. It's alive, in motion, and very small, being a mouse. So how does an above-ground fox catch an underground mouse? Well, the answer is nothing short of astonishing. Here's a fox:

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Krulwich Wonders...
7:43 am
Tue December 31, 2013

Animal Loses Head But Remembers Everything

Robert Krulwich NPR

Originally published on Tue December 31, 2013 12:28 pm

When I first saw this," says cell biologist Alejandro Sanchez Alvarado, "it was with total amazement."

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Krulwich Wonders...
8:03 am
Wed December 25, 2013

This Is Bo, Who's Putting New Beats In New Places. You Should Meet Him

boburnham YouTube

Originally published on Thu December 26, 2013 9:34 am

Every so often — and it isn't often, because while I'm always looking, always hoping, it's so rare to find — but this week it happened. A friend sent me an email that said, "You've got to check out this video."

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Krulwich Wonders...
1:57 pm
Mon December 23, 2013

What Chickadees Have That I Want. Badly

Robert Krulwich NPR

First I look in my right coat pocket. Nothing. Then my left. Nothing. Then my pants, right side — no. Then my pants, left side — yes! This is me at my front door, looking for my keys. Every day.

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Krulwich Wonders...
5:15 am
Sat December 21, 2013

Weekend Special: Name That Sound!

Krulwich Wonders...
6:27 am
Fri December 20, 2013

One Man. One Cat. Multiplied

Courtesy of Mike Holmes

Originally published on Wed February 5, 2014 11:08 am

We start with a man called Mike and a cat called Ella. Two creatures.

Nothing odd about them, except that Mike has a beard and Ella is a touch chunky. Otherwise, they could be any cat and guy. Except ...

When you think about it, no one is ordinary. You could put a totally bland cat-and-guy couple in front of a hundred people, ask them to look, and each one would see a very different pair, different in a thousand subtle ways, because everybody looks at everything with different eyes.

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Krulwich Wonders...
6:03 am
Thu December 19, 2013

Finding Grandpa On My Dinner Plate (Part 2)

Robert Krulwich NPR

I could tell you stories about guys who sit down to lobster dinners (there are several; I've even done one myself ) and the waiter says, "May we suggest ..." and he shows the man a very, very large lobster. The larger the lobster, the older it is, and this one, he says, taking it out of the tank, is 50 or 60 years old.

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Krulwich Wonders...
8:53 am
Tue December 17, 2013

Why We Need Grandpas And Grandmas (Part 1)

Robert Krulwich NPR

Originally published on Tue December 17, 2013 5:55 pm

Oldsters, it turns out, matter. They matter a lot. And not just in human families. I've been reading a new book called The Once and Future World, by J. B. MacKinnon, which points out that when we humans hunt game, when we fish the sea, we often prize the biggest animals because they have the biggest tusks, or the most protein, so they're the ones we kill first.

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