Science

NPR Story
9:03 am
Fri April 12, 2013

The Violence Within Us

This episode, TED speakers uncover surprising realities about violence.
Sascha Burkard iStockphoto

Originally published on Mon December 16, 2013 2:10 pm

Violence and brutality are grim realities of life. Are some of us born that way, or can anyone be pushed into committing acts of cruelty? In this hour, TED speakers explore the sinister side of human nature, and whether we're all capable of violence.

Copyright 2013 NPR. To see more, visit http://www.npr.org/.

Space
2:29 am
Fri April 12, 2013

In NASA's Budget: Plans To 'Shrink-Wrap' An Asteroid

A NASA mission proposed in President Obama's budget would involve capturing an asteroid and pulling it into Earth's orbit for observation.
NASA/Advanced Concepts Laboratory

Originally published on Fri April 12, 2013 9:55 am

When President Obama released his 2014 budget for the federal government on Wednesday, much of it was spreadsheets and tables. But one corner of NASA's budget looked like something out of a movie script.

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Environment
4:01 pm
Thu April 11, 2013

Climate Change Could Bump Up Instances Of Turbulence

Originally published on Thu April 11, 2013 4:49 pm

Transcript

MELISSA BLOCK, HOST:

Bring on the air sickness bags and light up the fasten seatbelt sign. A new study finds that flights are going to become more turbulent due to climate change. Paul Williams led the study. It's been published in the journal Nature Climate Change and he joins me now from Vienna. Welcome to the program.

PAUL WILLIAMS: Hi, Melissa, it's a pleasure to be here.

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Space
3:15 pm
Thu April 11, 2013

Origin Of 'Mercury' Meteorite Still Puzzles Scientists

Several fragments of this unusual rock were discovered last year in Morocco. It's been hailed as the first meteorite from the planet Mercury, but where it came from in the solar system isn't certain.
Stefan Ralew

Originally published on Fri April 12, 2013 7:18 am

A strange green rock discovered in Morocco last year was hailed by the press as the first meteorite from Mercury. But scientists who've been puzzling over the stone ever since say the accumulating evidence may point in a different direction. Maybe, just maybe, they say, the 4.56-billion-year-old rock fell to Earth from the asteroid belt located between Mars and Jupiter.

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The Salt
3:13 pm
Thu April 11, 2013

A Legal Twist In The Effort To Ban Cameras From Livestock Plants

Cows wait to be milked at a California dairy farm.
Justin Sullivan Getty Images

Originally published on Mon April 15, 2013 3:38 pm

For years, undercover videos documenting animal cruelty at farms and slaughterhouses have cast the nation's meat and dairy farmers in a grim light.

In response, the livestock industry supported legislative efforts in multiple states designed to keep cameras from recording without permission in livestock plants. The Salt reported on these efforts, which activists call "ag gag" bills, last year.

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