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.

Pages

6:08am

Sun September 23, 2012
Krulwich Wonders...

Gherkin, Diphthong, Hornswoggle And Kerfuffle: Best Words Ever?

Ted McCagg Questionable Skills

"Gherkin" — I like saying it. It's vaguely Indian sounding. "Kerfuffle." That's just fun, with so many F's packed into three syllables. "Diphthong" is sly because it's hiding a silent H, the H right after the P; it's there, but you wouldn't know it. And "hornswoggle?" Just hearing it, I'm on the deck of a frigate, there are seagulls soaring above, and someone is playing a jig.

One of these four words, the "Final Four" in Ted McCagg's "Best Word Ever" contest, became a champion this week.

Read more

10:45am

Fri September 21, 2012
Krulwich Wonders...

Getting Slower And Slower: How Slow Can You Go?

Originally published on Fri September 21, 2012 11:36 am

Vincent Liota

Before we go slow, let's go fast, so fast you can't go any faster. That would be light in a vacuum, traveling at 670 million miles per hour ...

Light, of course, can slow down. When light passes through water, it loses speed. A diamond is an even better speed bump. It can slow a beam of light by 40 percent.

But moving on, you and I are going pretty fast right now, though we don't notice. The planet we're on is zipping around the sun at 66,000-plus miles per hour ...

Read more

9:44am

Wed September 19, 2012
Krulwich Wonders...

U.S. Explodes Atomic Bombs Near Beers To See If They Are Safe To Drink

Originally published on Wed September 19, 2012 4:34 pm

National Technical Information Service via Alex Wellerstein

So you're minding your own business when all of a sudden, a nuclear bomb goes off, there's a shock wave, fires all around, general destruction and you, having somehow survived, need a drink. What can you do? There is no running water, not where you are. But there is a convenience store. It's been crushed by the shock wave, but there are still bottles of beer, Coke and diet soda intact on the floor.

So you wonder: Can I grab one of those beers and gulp it down? Or is it too radioactive? And what about taste? If I drink it, will it taste OK?

Read more

10:19am

Mon September 17, 2012
Krulwich Wonders...

Which Is Greater, The Number Of Sand Grains On Earth Or Stars In The Sky?

Originally published on Tue September 18, 2012 9:53 am

Gilles Chapdelaine NASA & ESA

Here's an old, old, question, but this time with a surprise twist. The question is — and I bet you asked it when you were 8 years old and sitting on a beach: Which are there more of — grains of sand on the Earth or stars in the sky?

Obviously, grains and stars can't be counted, not literally. But you can guestimate.

Read more

2:01pm

Tue September 11, 2012
Krulwich Wonders...

The Miracle Of The Levitating Slinky

Originally published on Wed September 12, 2012 8:43 am

Veritasium/YouTube

11:58am

Fri September 7, 2012
Krulwich Wonders...

Volcano Shoots Geyser Of Water Up Into Space

Originally published on Tue October 9, 2012 11:53 am

Michael Benson

What we have here is a moon — a small one (slightly wider than the state of Arizona) — circling Saturn.

If you look closely, you will see a small splay of light at its top, looking like a circular fountain.

That's because it is a fountain — of sorts. A bunch of volcano-like jets are sending fantastically high geysers of water vapor up into the sky, so high that you can see them in this remarkable print by Michael Benson, back lit by light bouncing off of Saturn.

Read more

8:59am

Thu September 6, 2012
Krulwich Wonders...

Noah's Face Is Now Six And A Half Years Older

Originally published on Thu September 6, 2012 7:25 pm

Noah Kalina YouTube

8:27am

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 8:57 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...

Read more

1:24pm

Mon August 27, 2012
Krulwich Wonders...

Neil Armstrong Comes Home

Timothy Hughes Rare & Early Newspapers

About 10,000 people live in Wapakoneta, Ohio — half that in the 1960s. In 1969, the town wanted to honor the most famous Wapakonetan (so far), the first man to step on the moon, Neil Armstrong. So they had a parade. Here's the front page of the paper that day.

Read more

8:08am

Sat August 11, 2012
Krulwich Wonders...

Weekend Special: Underwater Torpedo Adopted by A Group Of Traveling Mammals

Originally published on Sat August 11, 2012 3:06 pm

Vimeo

Why Mark Peters and his friends Jeremy, Dave and William had a torpedo onboard their fishing boat, I don't know.

These four guys were looking for tuna 20 miles off Santa Cruz, and not doing too badly. In the first minute of this video, shot last week on Aug. 6, they catch a nice fish. Then they take the torpedo, which Mark built to carry a GoPro high-definition camera, drop it in the water, and something crazy happens.

Read more

Pages