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...
7:33 am
Wed April 23, 2014

Music That Burns, Literally

Veritasium/YouTube

Originally published on Wed April 23, 2014 11:28 am

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Krulwich Wonders...
2:10 am
Tue April 22, 2014

Introducing A Divorce Rate For Birds, And Guess Which Bird Never, Ever Divorces?

Robert Krulwich/NPR

Originally published on Tue April 22, 2014 2:06 pm

There is love. And then there's albatross love.

In his new book, The Thing With Feathers, Noah Strycker says albatrosses have a knack for coupling. "These globe trotters, who mate for life and are incredibly faithful to their partners, just might have the most intense love affairs of any animal on our planet," he writes.

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Krulwich Wonders...
6:03 am
Sat April 19, 2014

So This Is How They Do It! Zebras Getting Stripes

Ricardo Solis

Originally published on Sat April 19, 2014 7:42 am

How did it happen? How'd the zebra get its stripes?

In Rudyard Kipling's version, a gray, horsey-looking beast went into "a great forest 'sclusively full of trees and bushes and stripy, speckly, patchy-batchy shadows," stayed there awhile, and after a "long time"... got stripy.

OK. Not bad.

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Krulwich Wonders...
8:57 am
Thu April 17, 2014

'Why Am I Dead?' He Never Asked. Here's The Answer He Never Heard

Robert Krulwich NPR

Shara Yurkiewicz is a med student. She's doing rounds now, moving from department to department. Much of what she sees, she's seeing for the first time. Not yet a doctor, there are moments, many moments when she has the eyes of a patient. She gets scared. She feels helpless. She's too involved. She's at that place in her training where everything is so sharp, so new, she feels the full, fresh stab of it, and sometimes, very privately, she bleeds.

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Krulwich Wonders...
6:34 am
Wed April 16, 2014

The Ultimate Animal Experience? Losing A Memory Quiz To A Chimp

Originally published on Wed April 16, 2014 8:34 am

Time to be embarrassed. You're about to be bested by a young chimpanzee in a memory test.

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Krulwich Wonders...
12:39 am
Sat April 5, 2014

The Power Of Poop: A Whale Story

Robert Krulwich NPR

Originally published on Mon April 7, 2014 8:46 am

This, I would think, should be self-evident: Generally speaking, big creatures eat smaller creatures that, in turn, eat even smaller creatures, like this ...

And just as obviously, one would expect the food chain to be pyramid-shaped: a few big creatures at the top eating more middle-sized creatures in the middle, that eat many, many, many little creatures at the bottom, like so:

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Krulwich Wonders...
8:45 am
Tue April 1, 2014

The List Of Animals Who Can Truly, Really Dance Is Very Short. Who's On It?

Courtesy of Irena Schulz/ Bird Lovers Only

Originally published on Wed April 2, 2014 10:05 am

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Krulwich Wonders...
12:03 am
Sat March 22, 2014

I Can't Believe What I'm Seeing: A Springtime (Froggy) Miracle

NOVA scienceNOW

Originally published on Sat March 22, 2014 6:19 am

Two weeks ago this animal was frozen solid. If you found one in the woods, packed in the topsoil, hiding under a leaf, you could pull it from the ground and it would feel like an ashtray. You could bang it (lightly) on a table — it would go, "Konk!" like a rock. It doesn't seem to be breathing. It reacts to nothing. It's so dead. Or seems to be. And then, this (I want to call it a miracle) happens ...

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Krulwich Wonders...
11:43 am
Tue March 18, 2014

An Imaginary Town Becomes Real, Then Not. True Story

Booklist American Library Association

Originally published on Wed March 19, 2014 12:38 pm

This is the story of a totally made-up place that suddenly became real — and then, strangely, undid itself and became a fantasy again. Imagine Pinocchio becoming a real boy and then going back to being a puppet. That's what happened here — but this is a true story.

It's about a place in upstate New York called Agloe. You can see it here, circled in blue ...

... just up the road from Roscoe and Rockland.

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Krulwich Wonders...
2:08 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 8:50 am

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

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Krulwich Wonders...
3:27 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 7:56 am

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...
11:33 pm
Sat January 4, 2014

Oh Say, Can You See? A Musical Salute

Jon Batiste star-spangles our banner.
YouTube

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Krulwich Wonders...
3:33 am
Sat January 4, 2014

Billboards That Drop Angels On Your Head

YouTube

Originally published on Sat January 4, 2014 5:57 pm

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Krulwich Wonders...
2:47 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 8:57 am

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Krulwich Wonders...
2:43 am
Tue December 31, 2013

Animal Loses Head But Remembers Everything

Robert Krulwich NPR

Originally published on Tue December 31, 2013 7:28 am

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

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Krulwich Wonders...
8:51 am
Mon December 23, 2013

What Chickadees Have That I Want. Badly

Robert Krulwich NPR

Originally published on Mon December 23, 2013 8:57 am

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...
1:27 am
Fri December 20, 2013

One Man. One Cat. Multiplied

Courtesy of Mike Holmes

Originally published on Wed February 5, 2014 6:08 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...
3:08 am
Thu November 28, 2013

On Thanksgiving, Everybody Needs A Friend — And That Means Everybody

Blue_Cutler iStockphoto

Last December, a website called The Morning News asked me to describe the most important and unimportant events of my year. So I sent them a story that felt like both to me, something slight but at the same time deeply rich. Now that it's Thanksgiving, I'm going to post it here because it's about two girls who want the best for everybody — and that can get complicated.

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Krulwich Wonders...
5:56 am
Tue November 26, 2013

Born Wet, Human Babies Are 75 Percent Water. Then Comes Drying

Robert Krulwich NPR

Look at this baby.

Lovely, no? Now think of this baby abstractly — as a sack of hundreds of millions of atoms. Here's the atomic formula for a new human being, arranged by elements, according to scientist Neil Shubin.

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Krulwich Wonders...
6:52 am
Fri September 6, 2013

What We Can Never, Ever Know: Does Science Have Limits?

iStockphoto.com

Originally published on Fri September 6, 2013 8:10 am

I got two books in the mail that, if they could have, would've poked, scratched and ripped each others' pages out. I don't know if Martin Gardner and Patricia Churchland ever met, but their books show that there are radically, even ferociously, different ways to think about science. Gardner died last year. He was a science writer whose monthly "Mathematical Games" column in Scientific American was wildly popular. Patricia Churchland is a philosopher who teaches at U.C. San Diego.

The issue between them is: How much can we know about the universe?

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Krulwich Wonders...
3:33 am
Thu September 5, 2013

Wild Things Hanging From Spruce Trees

Robert Krulwich NPR

Originally published on Thu September 5, 2013 5:45 am

Stanley Kunitz, one of our great poets, planted a spruce tree next to his house in Provincetown, Mass., and over the years that tree attracted some tenants, a family of garden snakes. I didn't know garden snakes climb trees, especially needly ones like a spruce, but they do.

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Krulwich Wonders...
8:25 am
Tue September 3, 2013

How To Build Little Doors Inside Your Shell: The Secrets of Snail Carpentry

Robert Krulwich NPR

Originally published on Tue September 3, 2013 10:03 am

"I am going to withdraw from the world," says a snail in Hans Christian Andersen's tale The Snail and the Rosebush. "Nothing that happens there is any concern of mine."

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Krulwich Wonders...
6:02 am
Fri August 30, 2013

Drone It To Me, Baby

Jasper van Loenen/Vimeo

Originally published on Fri August 30, 2013 11:18 am

Spies used them first, then the Air Force, then cops, then mischievous civilians; drones, for some reason, are what gawkers use to gawk. They're spy accessories. But not only spy accessories. Thanks to Jasper van Loenen, drones are about to expand their repertoire. The word "drone" is about to become a verb, as in "Drone it to me"...

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Krulwich Wonders...
7:34 am
Wed August 28, 2013

How To Disappear When Someone's Spying On You

Courtesy of Adam Harvey

Originally published on Wed August 28, 2013 1:32 pm

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Krulwich Wonders...
5:39 am
Mon June 17, 2013

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

YouTube

Originally published on Tue June 18, 2013 4:53 am

The 19th century just lost its last living man.

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

MIT's Magic Bag Of Sand

NMANewsDirect You Tube

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

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Krulwich Wonders...
7:31 am
Wed April 17, 2013

A 'Whom Do You Hang With?' Map Of America

MIT Senseable City - "The Connected States of America"
MIT Senseable City Lab

Originally published on Fri April 26, 2013 8:31 am

Look at the center of this map, at the little red dot that marks Kansas City. Technically, Kansas City is at the edge of Missouri, but here on this map it's in the upper middle section of a bigger space with strong blue borders. We don't have a name for this bigger space yet, but soon we will.

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