11:56am

Fri August 16, 2013
Education

The STEM Gender Gap

The number of girls and women studying the sciences has steadily increased each year, but there is still a gender gap in higher education and the work force. Researchers Andresse St. Rose and Catherine Riegle-Crumb and Linda Kekelis, executive director of Techbridge, discuss the social and environmental factors that contribute to this disparity.

11:56am

Fri August 16, 2013
Energy

Strengthening the Grid, Ten Years Later

Ten years ago this week, a massive electrical blackout struck the northeastern US and parts of Canada, affecting some 55 million people. IEEE Spectrum journalist Bill Sweet describes the causes of the outage and how the electrical grid has changed since the 2003 failure.

11:56am

Fri August 16, 2013
Environment

For a Greener Yard, Lose the Lawn

Across the Southwest, cities are banning water-thirsty front lawns. Cado Daily of the University of Arizona's Water Wise Program views that as an opportunity to plant a "rainscape" — a yard with drought-friendly native plants that she says can look as lush as a lawn, and lure wildlife back, too.

11:56am

Fri August 16, 2013
Performing Arts

Experimenting on Consciousness, Through Art

Performance artist Marina Abramovic's piece Measuring the Magic of Mutual Gaze is both art installation and science experiment, in which volunteers sit facing one another while having their brain waves measured. Abramovic discusses these arts and science experiments with neuroscientist Christof Koch, an expert in consciousness.

11:47am

Fri August 16, 2013
The Two-Way

Did You Know? Area 51 Nearly Killed 4 Important Visitors

Don't go there: A warning sign marks the boundary of Area 51 in Nevada.
Dan Callister Getty Images

OK, our headline may be a bit of a stretch. But you'll see why we said that in this quick guide to some of the interesting things about the mysterious Area 51 that are part of a recently declassified CIA history of the U-2 spy plane program:

-- It Almost Killed Some Important Visitors (Sort Of).

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11:45am

Fri August 16, 2013
The Salt

Eating On Mars? Be Sure To Pack The Tortillas

Originally published on Fri August 16, 2013 4:27 pm

Mission to Mars: Six explorers lived in this simulated Mars habitat in Hawaii for four months, part of a NASA study to test the role of cooking and food on an extended space mission.
Sian Proctor NASA HI-SEAS

After several months of freeze-dried food, even the most committed carnivores would probably reach for the fresh produce.

So it's no surprise that the six explorers who were cooped up studying space-friendly foods on a simulated mission to Mars for the past four months went right for the mangoes and pineapple during their first meal outside their habitat Aug. 13.

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11:44am

Fri August 16, 2013
The Two-Way

After Fatal Crash With Cyclists, Driver's Tweets Help Spur Murder Charge

Originally published on Sat August 17, 2013 12:16 pm

A stretch of Foothill Road in Pleasanton, Calif., near where police say Cody Hall, 18, lost control of his car and struck two cyclists. One cyclist died, and Hall was charged with murder this week.
Google Map

An 18-year-old California man stands accused of murder after law enforcement officials upgraded charges against him based on his tweets and driving history. Cody Hall was initially charged with manslaughter for allegedly losing control of his car, which struck and killed a woman riding her bike in Pleasanton, Calif.

The San Francisco Chronicle describes the June 9 incident:

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11:24am

Fri August 16, 2013
Faith Matters

Why Do Sikhs Want To Serve In The Military?

Sikhs have a long history of fighting in wars. But in the US, their turbans and beards often prevent them from being able to join the military. Guest host Celeste Headlee speaks with Major Kamaljit Kalsi who's hoping to change that.

11:24am

Fri August 16, 2013
Around the Nation

'Dream 9' Immigrant Says Don't Think Of Issue Politically

Transcript

CELESTE HEADLEE, HOST:

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11:24am

Fri August 16, 2013
BackTalk

Mali's Challenger Concedes, As Zimbabwe Fights Election Results

Transcript

CELESTE HEADLEE, HOST:

And now it's time for BackTalk. That's where we hear from you, the listener. Editor Ahmad Omar is here with us once again. What's going on, Ahmad?

AMMAD OMAR, BYLINE: Hey, Celeste. I wanted to start with some news updates. A couple weeks ago, we talked about two big elections in Africa...

HEADLEE: ...Right.

OMAR: ...And we have some updates on those races this week.

HEADLEE: OK, let's hear them.

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