Robert Krulwich

Robert Krulwich has been called “the most inventive network reporter in television” by TV Guide.

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.

Robert now reports for National Public Radio. His NPR blog, “Krulwich Wonders”, features drawings, cartoons and videos that illustrate hard-to-see concepts in science. He is also co-host of “Radiolab”, a nationally distributed radio 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.

What in heaven's name is happening here?

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.

Let's get dense. If we take all the atoms inside you, all roughly 70,000,000,000,000,000,000,000,000,000 of them, and squeeze away all the space inside, then, says physicist Brian Greene:

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