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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7:27am

Wed September 5, 2012
Krulwich Wonders...

What's With Frosty? Why Isn't He Showing Up On Time?

Originally published on Wed September 5, 2012 7:57 am

iStockphoto.com

Check out this graph of America's "Growing Season" — it measures the number of continuous days and nights when it never gets below 32 degrees. You could call this our "frost-free" time of year. In many places, the frost-free season begins in the spring and ends somewhere in October.

As you can see, over the 20th century, it's been staying frost-free longer...and longer...and longer...

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11:10am

Tue July 24, 2012
Krulwich Wonders...

Which Is Bigger: A Human Brain Or The Universe?

Originally published on Tue July 24, 2012 12:46 pm

Robert Krulwich NPR

This is one of those fun-to-think-about questions. A brain isn't much to look at, after all. It's about the size of your two fists put together, three pounds to hold, but oh my, what it can do.

With our brains, we can think backwards, imagine forwards, conjure, create things that don't exist, leap vast distances. For example, suppose I say to you, close your eyes and imagine this:

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9:45am

Tue July 17, 2012
Krulwich Wonders...

Five Men Agree To Stand Directly Under An Exploding Nuclear Bomb

Originally published on Wed July 18, 2012 1:23 pm

Atom Central/YouTube

11:13pm

Sat July 7, 2012
Krulwich Wonders...

Weekend Special: Guess What? Sweat Is Not Smelly! (So Why Do I Smell?)

Originally published on Mon July 9, 2012 12:28 pm

The Chemical Heritage Foundation via YouTube

It's hot today. Really, really, hot; over a 100 degrees Fahrenheit hot, and so I'm sweating.

Sweating is what we people do to cool off, which is good. But sweating is also what makes me ... what's the word? Odoriferous. (Latinate for stinky, which is not so good.)

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12:41pm

Tue July 3, 2012
Krulwich Wonders...

Showing Vultures A Little Love

Originally published on Wed August 1, 2012 11:32 am

iStockphoto.com

Think of a giraffe lying on the Serengeti plain. He has just died, maybe of disease, maybe he was killed by a pride of lions, but now he's a 19-foot-long, 4,000-pound mound of meat, which very soon is going to stink and rot and muck up the neighborhood.

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