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...
7:58 am
Fri June 22, 2012

How Do Plants Know Which Way Is Up And Which Way Is Down?

Robert Krulwich NPR

Originally published on Fri June 22, 2012 3:32 pm

Think of a seed buried in a pot. Like this one:

It's dark down there in the potting soil. There's no light, no sunshine. So how does it know which way is up and which way is down? It does know. Seeds routinely send shoots up toward the sky, and roots the other way. Darkness doesn't confuse them. Somehow, they get it right...

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Krulwich Wonders...
10:38 am
Tue June 19, 2012

Med Student Rescues Body Part From Airport Security

The section of trachea with two days of cell growth, immediately before Castillo's implant surgery.
Harvard Bioscience

Originally published on Wed June 20, 2012 1:55 pm

No, said airline security, you can't take this bottle onboard. It exceeds the 100 milliliter limit; it's forbidden.

But wait, said professor Martin Birchall of Bristol University. This is a medical container. Inside is a trachea, a carefully constructed human windpipe, seeded with 60 million stem cells from a very sick woman in Barcelona. We have just 16 hours to get it into her body. We pre-arranged this.

We have no record of your request, said the airline.

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Krulwich Wonders...
10:08 am
Mon April 2, 2012

To Map Or Not To Map The Brain? That's Tonight's Question

Thomas Deerinck and Mark Ellisman Portraits of the Mind

Originally published on Mon April 2, 2012 11:35 am

"Mind is such an odd predicament for matter to get into," says the poet Diane Ackerman. "If a mind is just a few pounds of blood, dream and electric, how does it manage to contemplate itself? Worry about its soul? Do time and motion studies? Admire the shy hooves of a goat? Know that it will die?

...How can a neuron feel compassion?"

Yes, how?

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Krulwich Wonders...
12:14 pm
Fri March 30, 2012

Neuroscientists Battle Furiously Over Jennifer Aniston

Stephen Lovekin, Carlos Alvarez, Kevin Winter Getty Images

Originally published on Fri March 30, 2012 2:54 pm

Think of Jennifer, or as we like to call her, "Jen." Jen of the dazzling smile, Jen of the gorgeous chin, Jen with her hair down, Jen tousled, Jen as Rachel, Jen with Brad; Jen without Brad, Jen with Vince, Jen at the Oscars, and, of course, Jen as a neuron in the medial part of the temporal lobe.

Maybe you missed that last Jen.

A few years ago, a UCLA neurosurgeon named Itzhak Fried, while operating on patients who suffer from debilitating epileptic seizures, discovered what he now calls the "Jennifer Aniston Neuron."

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Krulwich Wonders...
8:59 am
Wed March 28, 2012

How To Spot A Mimic Octopus — The Mystery Revealed

xkcd

Originally published on Wed March 28, 2012 11:02 am

In my last post, I wondered: How did Asian fishermen manage to discover the mimic octopus? Thaumoctopus mimicus is a wildly talented cephalopod that lives in shallow waters off Indonesia and Malaysia.

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