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3:52 am
Thu January 24, 2013

Wolves Starchy Diet Led To Domesticated Dogs

Originally published on Fri February 15, 2013 8:37 am

Transcript

RENEE MONTAGNE, HOST:

It took a very long time for this...

(SOUNDBITE OF WOLF HOWLING)

MONTAGNE: ...to evolve into this:

(SOUNDBITE OF DOG BARKING)

MONTAGNE: But the gray wolf is the ancestor of all domesticated dogs, including that Jack Russell terrier we just heard. Just how wolves came to live with people isn't really known. But as NPR's Veronique LaCapra reports, a new study suggests that food may have played a role.

VERONIQUE LACAPRA, BYLINE: Most dogs will eat just about anything.

(SOUNDBITE OF DOG EATING)

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Shots - Health News
2:40 am
Thu January 24, 2013

Female Smokers Face Greater Risk Than Previously Thought

Women smoke in New York City's Times Square.
Spencer Platt Getty Images

Originally published on Thu January 24, 2013 12:19 pm

There's still more to learn about the risks of smoking and the benefits of quitting.

Studies in this week's New England Journal of Medicine show that the risk for women has been under-appreciated for decades. New data also quantify the surprising payoffs of smoking cessation — especially under the age of 40.

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Africa
2:39 am
Thu January 24, 2013

Algeria Attack A 'Wake-Up Call' For Energy Companies

Originally published on Thu January 24, 2013 12:19 pm

A week has passed since the terrorist attack on a natural gas facility in Algeria, but risk analysts and security experts are still undecided about the incident's likely impact in the energy world.

The price of oil, a good indicator of anxiety in the energy market, went up modestly right after the attack, but then it stabilized. No energy company has suspended operations in Algeria, nor has any company announced it will hold off on future investments in North Africa, a key source of oil and gas supplies.

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Research News
2:37 am
Thu January 24, 2013

Shall I Encode Thee In DNA? Sonnets Stored On Double Helix

William Shakespeare, depicted in this 17th century painting, penned his sonnets on parchment. Now his words have found a new home ... in twisting strands of DNA.
Attributed to John Taylor National Portrait Gallery

Originally published on Thu January 24, 2013 12:19 pm

English critic Samuel Johnson once said of William Shakespeare "that his drama is the mirror of life." Now the Bard's words have been translated into life's most basic language. British scientists have stored all 154 of Shakespeare's sonnets on tiny stretches of DNA.

It all started with two men in a pub. Ewan Birney and Nick Goldman, both scientists from the European Bioinformatics Institute, were drinking beer and discussing a problem.

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Planet Money
2:35 am
Thu January 24, 2013

Why Is The Government In The Flood Insurance Business?

Hurricane Betsy hit the Gulf Coast in 1965.
Horace Cort AP

Originally published on Thu January 24, 2013 12:19 pm

There's a quick, one-word explanation for why the federal government started selling flood insurance: Betsy.

Hurricane Betsy, which struck the Gulf Coast in 1965, became known as billion-dollar Betsy. Homes were ruined. Water up to the roofs. People paddling around streets in boats. Massive damage.

This would be the time when you'd expect people to be pulling out their flood insurance policies. But flood insurance was hard to come by. You could get fire insurance, theft insurance, car insurance, life insurance. Not flood.

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