Talk of the Nation from NPR

Mon-Thurs 2PM-3PM
Neal Conan

Talk of the Nation offers call-in listeners the opportunity to join enlightening discussions with decision-makers, authors, academicians, and artists from around the world.

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NPR Story
1:00 pm
Fri January 20, 2012

Newly Fallen Meteorites Offer Fresh Look At Mars

Scientists have confirmed that rocks collected recently in the Moroccan desert came from the Red Planet. University of Alberta meteorite expert Chris Herd, who has acquired one of the chunks, talks about how scientists analyze space rocks, and whether organic compounds might be found inside.

NPR Story
1:00 pm
Fri January 20, 2012

Seeing Super-Fast Animals

Originally published on Thu March 8, 2012 2:03 pm

Transcript

IRA FLATOW, HOST:

With us here now is Flora Lichtman and our Video Pick of the Week. Hi, Flora.

FLORA LICHTMAN, BYLINE: Hi, Ira.

FLATOW: What you got for us this week?

LICHTMAN: This week, we are taking a look at the secret speed demons of the animal kingdom. Forget, you know, forget the cheetahs.

FLATOW: That was immediately the one comes to mind, right?

LICHTMAN: Me, too.

FLATOW: Cheetahs.

LICHTMAN: I think speedy ones, I think cheetah, I think gazelle...

FLATOW: Sure.

LICHTMAN: ...something. No.

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NPR Story
1:00 pm
Fri January 20, 2012

Synthetic Windpipe Transplant Boost For Tissue Engineering

Surgeons in Sweden replaced an American patient's cancerous windpipe with a scaffold built from nanofibers and seeded with the patient's stem cells. Lead surgeon Dr. Paolo Macchiarini discusses the procedure and the benefits of tissue-engineered synthetic organs.

NPR Story
1:00 pm
Fri January 20, 2012

How Large Ships Use Navigation Systems

The International Maritime Organization has decreed that by 2015, all large deep sea ships will be required to carry the latest in electronic navigation equipment. But does state-of-the-art navigation technology prevent shipwrecks like last week's off the Italian coast? University of Southern Mississippi hydrographer Max van Norden talks about the technology.

NPR Story
1:00 pm
Fri January 20, 2012

Science Diction: The Origin Of The Word 'Moon'

Science historian Howard Markel discusses the origins of the word moon and some of the lore surrounding it, including a 1638 book by the English bishop Francis Godwin entitled The Man in the Moone, which recounts a science fiction-style voyage to the moon.

NPR Story
1:00 pm
Thu January 19, 2012

'Vulture Capitalism'? How Private Equity Firms Work

Originally published on Thu January 19, 2012 3:06 pm

Transcript

JOHN DONVAN, HOST:

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NPR Story
1:00 pm
Thu January 19, 2012

Perry Leaves Race, Iowa GOP Puts Santorum In Lead

Texas Gov. Rick Perry dropped out of the Republican presidential race Thursday, saying he saw no way forward. The same day, the Iowa Republican party announced that Mitt Romney is no longer the winner of the caucuses there.

NPR Story
1:00 pm
Thu January 19, 2012

Quizmaster Reflects On 50 Years Of 'It's Academic'

Host Mac McGarry (top left) poses with student contestants on the set of It's Academic in 1988.
Courtesy of 'It's Academic'

For 51 seasons, the Washington, D.C.-based TV quiz show It's Academic has pitted three teams of high school students against each other in a sports game atmosphere — complete with chants and cheerleaders.

The show first aired in the Washington area in 1961 and spurred similar programs in several other cities. Secretary of State Hillary Clinton, New York Senator Charles Schumer and political commentator George Stephanopoulos have all appeared on versions of the show.

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Your Health
1:00 pm
Thu January 19, 2012

When, And How, To Ask For A Second Medical Opinion

When faced with a major medical decision, it can be difficult for patients to determine when it's appropriate to seek a second opinion. Asking another doctor can help catch misdiagnoses or prevent unnecessary treatments, but they can also be a waste of time and resources.

NPR Story
1:00 pm
Thu January 19, 2012

'Justified' Producer Shares Crime Writing Secrets

Crime novelist Elmore Leonard with Justified star Timothy Olyphant.
Courtesy of FX

Elmore Leonard has had the kind of writing career many aspiring writers dream of. Over six decades, he's written scores of successful crime novels, short stories and scripts for the big and small screens.

The acclaimed TV series on FX, Justified, is based on one of Leonard's short stories, "Fire in the Hole." The show has garnered awards for its gritty yet likeable characters.

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