Science

The Salt
4:54 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
3:41 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 5:23 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...
12:18 pm
Mon April 8, 2013

The Big Squeeze: Can Cities Save The Earth?

Courtesy of Michael Wolf

Originally published on Mon April 8, 2013 3:04 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
3:55 pm
Sat April 6, 2013

Spring Blooms, And So Do The Creepy Crawlies

Originally published on Tue April 9, 2013 6:49 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
12:03 pm
Fri April 5, 2013

Bees Emerging After A Hard Winter

Originally published on Fri April 5, 2013 3:54 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.

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