Science & Environment

Animals
2:58 am
Tue April 9, 2013

Starving Baby Sea Lions Flood Southern California Shores

More and more starving sea lions are being found stranded on California shores, and animal rehabilitation centers are at their maximum capacity. Experts say there are fewer fish for these mammals to feed on, but they don't know why.
Gloria Hillard NPR

Originally published on Tue April 9, 2013 9:14 am

In recent months, more than 1,000 starving baby sea lions have been found on Southern California beaches, from Santa Barbara to San Diego. The National Oceanic and Atmospheric Administration has just declared the crisis an "unusual mortality event."

On a recent early morning, Peter Wallerstein is on the job on a beach near Marina del Rey, Calif. His white truck is a familiar sight along this coastline. Next to him, a small blond dog named Pumpkin rides shotgun.

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Research News
2:56 am
Tue April 9, 2013

To Find Insider Trading, Follow The Kids' Money

iStockphoto.com

Originally published on Tue April 9, 2013 9:14 am

In New York and Washington, government regulators are cracking down on insider trading, the illegal practice in which people with internal information about important company events make stock market trades before ordinary investors find out what's happening.

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The Salt
5:54 pm
Mon April 8, 2013

Reduced Guilt? Chocolate Gets A Healthy, Fruity Makeover

You could cut up to half the fat from chocolate without sacrificing taste by infusing it with fruit juice, scientists say.
iStockphoto

Chocoholics, rejoice!

British scientists have developed a new fruit-juice-infused chocolate that they say has up to 50 percent less fat than the regular stuff. And it's tasty, too.

The scientists, led by University of Warwick's Stefan Bon, created the hybrid chocolate using a blender to generate microscopic droplets of fruit juice fine enough to blend into molten chocolate.

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The Two-Way
4:41 pm
Mon April 8, 2013

Climate Change Could Equal Teeth-Rattling Flights

Fly the bumpier skies?
AFP/Getty Images

Originally published on Mon April 8, 2013 6:23 pm

Buckle up — climate change could make this a bumpy flight.

That's according to a newly published study by two British scientists who say increased levels of CO2 in the atmosphere will make "clear air turbulence" — which can't be easily spotted by pilots or satellites — more common over the North Atlantic. That means the potential for gut-wrenching flights between the U.S., Europe and points east.

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Krulwich Wonders...
1:18 pm
Mon April 8, 2013

The Big Squeeze: Can Cities Save The Earth?

Courtesy of Michael Wolf

Originally published on Mon April 8, 2013 4:04 pm

Let's get dense. If we take all the atoms inside you, all roughly 70,000,000,000,000,000,000,000,000,000 of them, and squeeze away all the space inside, then, says physicist Brian Greene:

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Animals
4:55 pm
Sat April 6, 2013

Spring Blooms, And So Do The Creepy Crawlies

Originally published on Tue April 9, 2013 7:49 am

Transcript

JACKI LYDEN, HOST:

It's WEEKENDS on ALL THINGS CONSIDERED from NPR News. I'm Jacki Lyden. Spring is here. And just as temperatures begin to creep up, so do the bugs - all matter of creepy crawlies. Among the noisiest and, for my money, most repulsive...

(SOUNDBITE OF CICADAS)

LYDEN: ...cicadas.

MICHAEL RAUPP: My name is Michael J. Raupp. I'm professor of entomology and the bug guy here at the University of Maryland, College Park.

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Animals
1:03 pm
Fri April 5, 2013

Bees Emerging After A Hard Winter

Originally published on Fri April 5, 2013 4:54 pm

After a winter that many beekeepers have described as particularly hard on their hives, Eric Mussen, extension apiculturist at the University of California, discusses the plight of the modern honeybee and the threats the tiny pollinators face from disease and pesticides.

NPR Story
11:46 am
Fri April 5, 2013

Tracking A Rise In ADHD Diagnosis

Originally published on Fri April 5, 2013 4:54 pm

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY, I'm Ira Flatow. Earlier this week, the New York Times reported new CDC data on diagnosis of attention deficit hyperactivity disorder, ADHD, in kids. And the numbers are startling, with 11 percent of the parents surveyed reporting a diagnosis of ADHD for their school-age kids, higher numbers for some sub-groups of age and gender. That's a big jump. Estimates before that had been that ADHD affected somewhere from three to seven percent of children.

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NPR Story
11:46 am
Fri April 5, 2013

Searching For The Roots of 'Right' And 'Wrong'

Originally published on Fri April 5, 2013 4:54 pm

Transcript

IRA FLATOW, HOST:

You know, one of the first ideas drilled to you as a sort of a foreign idea to you as a kid is that life is not fair. How come she got a pony for her birthday, I got a goldfish, something like that? Yeah, right, yeah. but where did we even get the sense of what's fair and what's not, of what's right, what's wrong, our sense of justice? Were they from theologians, spiritualists, philosophers, Talk show hosts?

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NPR Story
11:46 am
Fri April 5, 2013

Building Synthetic Tissues from Water Droplets?

Originally published on Fri April 5, 2013 4:54 pm

Transcript

IRA FLATOW, HOST:

That flute can only mean that Flora Lichtman is here. Hi, Flora.

FLORA LICHTMAN, BYLINE: Hi, Ira.

FLATOW: Flora is our correspondent and managing editor for video. And we've got our Video Pick of the Week.

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