Health & Science

Shots - Health News
2:06 am
Fri August 30, 2013

Money May Be Motivating Doctors To Do More C-Sections

Pregnant doctors are less likely than other women to deliver their babies via C-section, recent research suggests. Economists say that may be because the physician patients feel more empowered to question the obstetrician.
iStockphoto.com

Originally published on Tue September 3, 2013 7:57 am

Obstetricians perform more cesarean sections when there are financial incentives to do so, according to a new study that explores links between economic incentives and medical decision-making during childbirth.

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Science
2:03 am
Fri August 30, 2013

Wise Old Whooping Cranes Keep Captive-Bred Fledglings On Track

This young whooping crane is on its first fall migration, guided by an Operation Migration ultralight aircraft. Each whooper in this population wears an identification band, and many carry tracking devices that record their movements in detail.
Joe Duff Operation Migration USA Inc.

Originally published on Fri August 30, 2013 1:40 pm

Being a wildlife biologist in the 21st century increasingly means rescuing rare animals from extinction. Among the success stories is the whooping crane. Seventy years ago there were only about 16 birds left on the planet. Now there are about 600.

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The Salt
5:01 pm
Thu August 29, 2013

Antibiotic Use On The Farm: Are We Flying Blind?

Piglets in a pen on a hog farm in Frankenstein, Mo.
Jeff Roberson AP

Originally published on Mon November 18, 2013 4:26 pm

There's a heated debate over the use of antibiotics in farm animals. Critics say farmers overuse these drugs; farmers say they don't.

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Science
4:24 pm
Thu August 29, 2013

Another 'Grand Canyon' Discovered Beneath Greenland's Ice

A little chilly for camping: Ice-penetrating radar revealed a mega-canyon below the Greenland ice sheet, extending for more than 460 miles.
Courtesy of J. Bamber/University of Bristol

Originally published on Fri August 30, 2013 11:37 pm

A major feature of the Earth has escaped notice — until now.

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Shots - Health News
4:15 pm
Thu August 29, 2013

Study: Price Shocks On Health Exchanges Appear Unlikely

What's the prognosis for health insurance rates?
iStockphoto.com

Originally published on Fri August 30, 2013 2:18 pm

With new health insurance exchanges set to launch in just over a month, there's been a lot of chatter about how shocking the rates might be.

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The Record
3:58 pm
Thu August 29, 2013

Can Streaming Services Make Money?

On June 15, the day that Pandora became a publicly traded company, traders on the floor of the New York Stock Exchange wore the company's insignia.
Spencer Platt Getty Images

Originally published on Thu August 29, 2013 6:48 pm

Every time you turn around it seems like there's a new streaming music service. Pandora was among the first a decade ago. Rdio launched in 2010. Spotify came to the U.S. in the summer of 2011. Apple and Google plan to join the fray this year. Music producer Jimmy Iovine is launching a service tied to his headphone brand Beats by Dr. Dre.

What's odd is they are all jumping into a business that, so far, doesn't seem to be turning a profit.

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Animals
3:51 pm
Thu August 29, 2013

Some Rattlesnakes Losing Their Warning Rattle In S. Dakota

Originally published on Thu August 29, 2013 5:01 pm

Transcript

MELISSA BLOCK, HOST:

Here's a sound you'd rather not hear out on a hike.

(SOUNDBITE OF A RATTLE)

BLOCK: That's a Prairie Rattlesnake from western South Dakota. Well, there's only one thing worse than a rattlesnake giving you that famous warning, one that gives you no warning at all. That's what's been happening with some rattlesnakes in South Dakota's Black Hills. They have apparently lost their ability to rattle.

As South Dakota Public Broadcasting's Gary Ellenbolt reports, that may be good for those snakes but bad for people.

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Shots - Health News
3:24 pm
Thu August 29, 2013

A Single Protein May Help Explain Memory Loss In Old Age

The underlying biology of age-related memory glitches — in old mice and old people — is different from what happens with Alzheimer's, recent research suggests.
Anthony Bradshaw iStockphoto.com

Originally published on Fri August 30, 2013 2:26 pm

If you're finding it harder to remember where you put the car keys, the culprit could be a brain protein with a name that's easy to forget: RbAp48.

A shortage of this protein appears to impair our ability to remember things as we age, researchers report in the current issue of Science Translational Medicine. And boosting levels of RbAP48 in aging brains can reverse memory loss, at least in mice, they say.

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Shots - Health News
2:29 pm
Thu August 29, 2013

Feds Say 'Unbanked' Can Buy Insurance With Prepaid Debit Cards

Insurance? Let's just run your card.
iStockphoto.com

Originally published on Fri August 30, 2013 2:26 pm

The Obama administration said Wednesday that it is moving ahead with a rule that would requiring health plans to accommodate households that don't have traditional bank accounts.

One in four of the uninsured people eligible for federal insurance subsidies doesn't have a bank account, according to a report released earlier this year by the tax preparation firm Jackson Hewitt. The report dubbed people without connections to traditional financial institutions the "unbanked."

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The Salt
2:16 pm
Thu August 29, 2013

Your Kitchen Spices Can Often Harbor Salmonella

Pepper is the spice most commonly contaminated with salmonella and other pathogens.
iStockphoto.com

Originally published on Thu August 29, 2013 3:59 pm

Spice may be nice, but spices also can carry very bad bugs. About 7 percent of spices tested by Food and Drug Administration researchers were contaminated with salmonella, which can cause serious illness and death. Because of this finding and others, the FDA and international food safety organizations are putting more effort into how to reduce the risk.

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