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The Cost Of Saving Lives With Local Peanuts In Haiti

Fortified peanut paste saves lives in Haiti and other places where malnutrition is a problem, but producing it locally costs more than importing it from faraway factories in Europe because of labor and other costs. Still, feeding programs are willing to pay a little more, for now.
NPR

Are Those Spidery Black Things On Mars Dangerous? (Maybe)

From Earth, lifeless Mars can seem like a serene and boring planet. However, scientists noticed some little black dots in a satellite image of the Martian sand that may hint at an exciting, explosive geography.
NPR

How Politicians Get Away With Dodging The Question

In political debates, candidates frequently avoid uncomfortable topics by diverting the conversation to an unrelated strength. Many politicians hire debate coaches who have perfected this technique, called "the pivot." So why do these dodges usually evade our cognitive radar? A psychologist explains.
NPR

'Paul Revere Of Ecology' Sounded Alarms On Pollution

Scientist Barry Commoner, a pioneer in environmental activism, died Sunday. Melissa Block speaks with Michael Egan, environmental historian at McMaster University in Hamilton, Ontario, and author of the book, Barry Commoner and the Science of Survival: The Remaking of American Environmentalism.
NPR

Can Riots Be Predicted? Experts Watch Food Prices

High food prices have often been cited as a factor behind mass protest movements. But a group of researchers say food prices can actually be used to predict when social unrest will occur. And according to their mathematical modeling, we've hit the threshold for more waves of riots.
WAMU 88.5

Assessing The Health Benefits Of Omega-3

Omega-3 fish oil supplements are widely thought to help prevent a variety of ailments including heart disease, Alzheimer's and depression: Assessing the health benefits of an Omega-3 rich diet.

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