3:02pm

Fri July 13, 2012
Poverty In America: The Struggle To Get Ahead

Struggling Families Lift Themselves Out Of Poverty

Originally published on Fri July 13, 2012 10:24 pm

Support group members Pamela Travis (from left), Dominique Martin, Yovanda Dixon, Shanna Chaney and Ramona Shewl hold a meeting as part of the Family Independence Initiative. The Oakland nonprofit encourages low-income families to form small groups to help each other get ahead.
Pam Fessler NPR

It's been almost 50 years since President Lyndon Johnson declared a "War on Poverty." But today, the poverty rate in the U.S. is the highest it's been in 17 years, affecting some 46 million people.

The economy is partly to blame, but even in good times, millions of Americans are poor.

That's been a longtime concern for Maurice Lim Miller. He ran social service programs in the San Francisco Bay Area for 20 years. Then one day, the painful truth hit.

"The very first kids I had trained back in the early '80s, I saw their kids now showing up in my programs," he says.

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2:45pm

Fri July 13, 2012
World

Al-Qaida: Now Vying For Hearts, Minds And Land

Originally published on Fri July 13, 2012 10:33 pm

Militiamen from the Ansar Dine Islamic group, an al-Qaida affiliate, ride on a vehicle in northeastern Mali in June. Mali is one of the places where al-Qaida-linked groups are trying to take over territory and win over local residents to their cause.
Reuters/Landov

Al-Qaida has been subtly testing a new strategy. In the past couple of years, the group's affiliates have been trying their hand at governing — actually taking over territory and then trying to win over citizens who live there. It happened with various degrees of success in Somalia and Yemen, and recently in the northern deserts of Mali.

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2:21pm

Fri July 13, 2012
The Two-Way

Poll Finds Most Americans Believe The World Is Warming

In this Aug. 2, 2011 file photo, the bottom of the pond at the Gene Howe Wildlife Management Area is nearly dried up in Amarillo, Texas. A devastating drought across Texas turned rivers into sand, creeks into mud, springs into mere trickles and lakes into large puddles.
Michael Norris AP

A Washington Post-Stanford University poll released today finds that most Americans believe the world is warming.

Here's how the Post wraps up the findings:

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2:02pm

Fri July 13, 2012
The Two-Way

Federal Mine Agency Considering Tougher Response On Black Lung

Originally published on Tue July 17, 2012 8:54 am

Coal miner Lee Hipshire in 1976, shortly after emerging from a mine in Logan County, W.Va., at the end of his shift. A few years later, Lee took early retirement because of pneumoconiosis, or black lung disease. He died at 57.
Courtesy of Earl Dotter

NPR and the Center for Public Integrity (CPI) have learned that the Mine Safety and Health Administration (MSHA) and the Labor Department are putting together a team of agency experts and lawyers to specifically consider how to bolster coal mine dust enforcement given the statutory and regulatory weaknesses detailed by NPR and CPI this week in stories about the resurgence of black lung.

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1:46pm

Fri July 13, 2012
The Salt

An Olympic-Sized Outrage Grows Over French Fry Sales At The Games

Originally published on Fri July 13, 2012 10:24 pm

McDonald's and the American flag — ruling the London Olympics?
Keoni Cabral Flickr.com

When McDonald's cut a deal to make itself the exclusive purveyor of french fries and the similar (but please don't say matching) chips at the 2012 Olympic Games in London later this month, it may not have anticipated the flurry of responses. Foodies raged, nutritionists nagged, and many called it another example of an American cultural takeover.

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1:33pm

Fri July 13, 2012
Shots - Health Blog

Electric Fans May Do More Harm Than Good In A Heat Wave

Originally published on Sat July 14, 2012 12:26 pm

Researchers say that when temperatures rise above 95 degrees, a fan might make you even hotter, and maybe even sick.
iStockphoto.com

Assuming you can't spend a heat wave bobbing up and down in some cool body of water, the next best option is to hunker down inside with air blowing on you, right?

Preferably it's from an air conditioner set on arctic chill.

But if there's no AC, then an electric fan would be the next best thing, wouldn't you think?

Well, it turns out health experts aren't so sure about electric fans. And they say using one in a really brutal heat wave can sometimes do more harm than good.

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1:19pm

Fri July 13, 2012
Environment

Climate Change Ups Odds Of Heat Waves, Drought

Reporting in the Bulletin of the American Meteorological Society, researchers write that extreme heat waves, such as the one last year in Texas, are 20 times more likely today than they were in the 1960s. NOAA climatologist Tom Peterson discusses what future climate change may bring.

1:16pm

Fri July 13, 2012
Science

The Nuts And Bolts Of High-Speed Rail

California lawmakers gave the green light to the first phase of construction of high-speed rail in the state. Does this mean that America is on track for faster, sleeker trains? What potential speed bumps still lie ahead? Railroad engineer Christopher Barkan discusses the costs, benefits and state of the technology.

1:12pm

Fri July 13, 2012
Health

Tumors Evade Treatment With Help From Neighboring Cells

What makes some types of cancer resistant to drugs? Reporting in Nature, researchers write that cancer cells may be dodging treatment with help from seemingly innocent bystanders. Cancer researcher Todd Golub discusses how a tumor's microenvironment may affect its behavior.

1:05pm

Fri July 13, 2012
Health

Silk Stretches Drugs' Shelf Life To New Lengths

Researchers have found a fridge-free way to store vaccines and antibiotics. Biomedical engineer David Kaplan, senior author of the study in the Proceedings of the National Academy of Sciences, discusses how heat-sensitive drugs wrapped in silk stay effective for months at high temperatures.

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