News from National Public Radio

Pages

Shots - Health Blog
4:47 pm
Thu July 19, 2012

How You Move Your Arm Says Something About Who You Are

Researchers studying brains want to know what's happening in an area called the premotor cortex — the place in the brain that gears up for something the body is about to do, like swimming. Above, Michael Phelps dives off the starting blocks in the final heat of the men's 400-meter individual medley during the 2012 U.S. Olympic Swimming Team Trials in Omaha, Neb., on June 25.
Jamie Squire Getty Images

Originally published on Thu August 9, 2012 1:47 pm

When Olympic swimmer Michael Phelps steps onto a starting block a few days from now, a Stanford scientist named Krishna Shenoy will be asking himself a question: "What's going on in Michael Phelps' brain?"

Specifically, Shenoy would like to know what's happening in an area called the premotor cortex. This area doesn't directly tell muscles what to do. But it's the place where the brain gears up for something the body is about to do, like swimming.

Read more
Shots - Health Blog
4:24 pm
Thu July 19, 2012

South African Doctors Uneasy About HIV Prevention Pill

Longtime AIDS activist Dr. Ashraf Grimwood says South Africa has made huge strides in confronting HIV. But he worries that giving anti-retroviral drugs to healthy people could have negative consequences in the long term.
Jason Beaubien NPR

Originally published on Thu July 19, 2012 9:54 pm

The news that the U.S. Food and Drug Administration this week approved the use of Truvada, an AIDS drug, to prevent infections in people who are HIV-negative is being greeted with skepticism, derision and even worry by some doctors in South Africa.

Read more
The Two-Way
4:20 pm
Thu July 19, 2012

As Fighting In Syria Intensifies, U.S. Worries About Chemical Weapons

Syrian President Bashar Assad waves at supporters during a rare public appearance in Damascus on Jan. 11.
AFP/Getty Images

Originally published on Thu July 19, 2012 4:49 pm

"Deathly afraid."

That's what one U.S. official says about the prospect that Syria's vast stockpile of chemical weapons might be used against rebel forces. From a U.S. national security standpoint, an even worse outcome would be for those weapons to fall into the hands of terrorists.

Read more
World Cafe
3:42 pm
Thu July 19, 2012

Tracy Grammer On World Cafe

Tracy Grammer.
Courtesy of the artist

Originally published on Fri July 20, 2012 10:42 am

Today marks the 10th anniversary of the death of singer-songwriter Dave Carter from a sudden heart attack induced. He and Tracy Grammer, his partner in both music and life, were the fresh new act in folk at the time, having joined forces in 1996. In accordance with Carter's wishes, Grammer has continued to perform their songs even into her blossoming solo career, which so far includes three studio albums.

Read more
The Salt
3:40 pm
Thu July 19, 2012

High-Tech Shortcut To Greek Yogurt Leaves Purists Fuming

A supermarket's dairy case with shelves of yogurt.
Benjamin Morris NPR

Originally published on Fri July 20, 2012 12:30 pm

America's food companies are masters of technology. They massage tastes and textures to tickle our palates. They find ways to imitate expensive foods with cheaper ingredients.

And sometimes, that technological genius leads to controversy.

Read more
American Dreams: Then And Now
2:53 pm
Thu July 19, 2012

Your American Dreams: Family, Friends And The Freedom To Roam

NPR listener Matt Anderson defines the American dream as "having the time, money, health and resources to get to enjoy such simple and whimsical pleasures with my family at our local state fair."
Courtesy of Matt Anderson

Originally published on Thu July 19, 2012 5:43 pm

While the concept of the American dream has been a part of our national consciousness for generations, you'd be hard-pressed to find two people who define it precisely the same way. We can say that with some authority, because, as part of our series, American Dreams: Then And Now, we asked you to share your own take on the dream. Sure enough, no two responses were the same.

Read more
The Two-Way
2:33 pm
Thu July 19, 2012

China And Russia Veto U.N. Resolution Threatening Sanctions On Syria

Originally published on Thu July 19, 2012 6:38 pm

China and Russia this morning vetoed a U.N. Security Council resolution that could permit sanctions against Syria unless the government of President Bashar Assad stops using weapons against civilians. This is the third time China and Russia have rebuffed measures pushed by the United States and its allies to try to bring a halt to Syria's violent civil conflict.

Read more
The Two-Way
2:29 pm
Thu July 19, 2012

Court Rules Portland's Naked Traveler Is Protected By Law

John Brennan, the man who stripped at Portland International Airport to protest TSA screeners, testifies during his trial Wednesday.
Rick Bowmer AP

A man who stripped naked to protest security screenings at the Portland International Airport was exercising his right to free speech, a court ruled Wednesday.

John Brennan was charged with indecent exposure after the incident, but Brennan said he stripped only after he refused to walk through a scanner and security agents found traces of nitrates on his clothes.

Here's how he described the incident to KVAL:

Read more
The Two-Way
2:09 pm
Thu July 19, 2012

Ford Recalls Some 2013 Escapes, Tells Owners Not To Drive Them

Ford's Escape was redesigned for the 2013 model year. Last month, this one rolled of the assembly line in Louisville, Ky.
Brian Bohannon AP

Warning that a fuel line could leak, "potentially resulting in an underhood fire," Ford Motor Co. today told owners of about 11,500 model year 2013 Escapes "to stop driving their vehicles and to immediately contact their dealers."

The company said that "dealers will deliver a loaner vehicle to customers and will then transport their 2013 Escape to the dealership until the repair has been completed."

There have been no injuries reported in connection with the problem, the company said.

Read more
Shots - Health Blog
1:37 pm
Thu July 19, 2012

How HIV Treatment Can Curb The Spread Of AIDS

Anti-AIDS posters at the Eshowe public health clinic in Kwazulu Natal, South Africa. Clinicians there are hoping to slow the spread of HIV by getting more people treatment.
Jason Beaubien NPR

As the 19th International AIDS Conference prepares to open this weekend in Washington, one of the catch phrases swirling around the AIDS community is "treatment as prevention."

Researchers, clinicians and HIV policy experts are hailing treatment that helps prevent more infections as a possible way to end the pandemic.

Read more

Pages