Science & Environment

Science
5:02 pm
Mon October 14, 2013

Why Is Cheating In Science Research On The Rise?

Originally published on Mon October 14, 2013 6:19 pm

Transcript

MELISSA BLOCK, HOST:

You're listening to ALL THINGS CONSIDERED from NPR News.

Cheating in science is not new, but the way it happens and the way it's detected are changing. There's a lot at stake in science research, everything from public health to valuable federal dollars.

And as Gigi Douban reports from Birmingham, Alabama, there are more people watching to keep researchers honest.

GIGI DOUBAN, BYLINE: About 60 science graduate students at the University of Alabama at Birmingham are working in small groups on a quiz.

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Science
2:41 pm
Mon October 14, 2013

Are Iran's Centrifuges Just Few Turns From A Nuclear Bomb?

Former Iranian President Mahmoud Ahmadinejad inspects the Natanz nuclear plant in central Iran on March 8, 2007. The tall cylinders are centrifuges for enriching uranium.
EPA/Landov

Originally published on Mon October 14, 2013 6:19 pm

Tuesday in Geneva, negotiators from six nations will sit down to talks with Iran over that country's nuclear program. At the heart of the negotiations are Iran's centrifuges: machines that can be used to enrich uranium for use in nuclear power plants, or for use in a bomb. This double role of centrifuges has negotiators in a bind.

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Research News
2:16 pm
Mon October 14, 2013

Trapped In A Fossil: Remnants Of A 46-Million-Year-Old Meal

A very old squished mosquito found in fossilized rock from Montana. Analysis of the insect's gut revealed telltale chemicals found in blood.
PNAS

Originally published on Mon October 14, 2013 6:19 pm

Scientists who study why species vanish are increasingly looking for ancient DNA. They find it easily enough in the movies; remember the mosquito blood in Jurassic Park that contained dinosaur DNA from the bug's last bite? But in real life, scientists haven't turned up multi-million-year-old DNA in any useable form.

Fortunately, a team at the Smithsonian Institution has now found something unique in a 46-million-year-old, fossilized mosquito — not DNA, but the chemical remains of the insect's last bloody meal.

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Krulwich Wonders...
7:43 am
Mon October 14, 2013

Watch Daniela. She's Up To Something Big

YouTube

Originally published on Tue October 15, 2013 11:03 am

Somebody should be watching Daniela Rus and her pals at MIT, because what they are doing is so crazy, so potentially important, people need to know about them. Not because they're dangerous, but because what they're doing might be changing the world and nobody should change the world without the world noticing.

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Animals
5:53 pm
Sun October 13, 2013

Birds Of A Feather Spy Together

AFP/ Getty Images

Originally published on Sun October 13, 2013 6:12 pm

The scene: Two men in a chilly Soviet apartment converse in whispers, careful to protect their plans from enemy ears. Little do they know, the benign-looking raven outside their window is not merely a city scavenger hunting for food, but a spy for the U.S. government.

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Science
7:49 am
Sun October 13, 2013

Bill Nye Returns To Science Entertainment

Originally published on Sun October 13, 2013 8:47 am

Bill Nye, who gained a cult following as the Science Guy, has a new web series, a collaboration with NASA Why with Nye. He joins host Rachel Martin to talk about the new series.

Pop Culture
5:07 pm
Sat October 12, 2013

The New And The Next: Six-Second Comedy And A Spin On News

Courtesy of Elise Andrew

Originally published on Wed October 23, 2013 2:27 pm

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The Two-Way
4:25 pm
Sat October 12, 2013

North Dakota's Delay In Reporting Oil Spill Raises Questions

Cleanup went on Friday at the site of an oil pipeline leak and spill north of Tioga, N.D. Officials took nearly two weeks to tell the public about the break in a Tesoro Corp. pipeline.
Kevin Cederstrom AP

The handling of an oil spill in North Dakota is raising questions, after a state agency waited to tell the public it had taken place. A wheat farmer was the first to recognize the spill had happened; it became public knowledge nearly two weeks later.

Here's how the AP describes the spill's discovery:

"Farmer Steve Jensen says he smelled the crude for days before the tires on his combines were coated in it. At the apparent break in the Tesoro Corp.'s underground pipeline, the oil was 'spewing and bubbling 6 inches high,' he said in a telephone interview Thursday."

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Politics
7:36 am
Sat October 12, 2013

Shutdown's Reach Extends To South Pole

Originally published on Sat October 12, 2013 8:05 am

Research season was just getting started when the government shutdown put McMurdo Station into "caretaker" mode, halting data collection. Host Scott Simon speaks to Gretchen Hofmann, a professor at University of California, Santa Barbara, about the government shutdown's impact on research in Antarctica.

The Salt
6:38 pm
Fri October 11, 2013

Shutdown Leaves Some Seniors Worried About Their Next Meal

Seniors around the country depend on weekly deliveries of nutritionally balanced food from the USDA's supplemental nutrition program.
tmarvin iStockPhoto.com

Originally published on Fri October 11, 2013 7:27 pm

You've no doubt heard of Senior Meals on Wheels preparing hot meals delivered to the elderly. But there's a different meal program that's been put on hold because of the partial government shutdown. It's the USDA's Commodity Supplemental Food Program.

In Michigan's western Kent County alone, more than 1,300 low-income seniors depend on the program. For them, it's a nutrition lifeline: They can't just go to a food pantry for similar assistance.

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