Science and Technology

Shots - Health News
12:59 pm
Thu July 17, 2014

Young Scientists Say They're Sexually Abused In The Field

Originally published on Tue July 22, 2014 2:44 pm

Many young scientists dream of their first trip to a remote research site β€” who wouldn't want to hang out with chimps like Jane Goodall, or sail to the Galapagos like Charles Darwin, exploring the world and advancing science?

But for many scientists, field research can endanger their health and safety.

In a survey of scientists engaged in field research, the majority β€” 64 percent β€” said they had personally experienced sexual harassment while at a field site, and 22 percent reported being the victim of sexual assault.

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The Two-Way
9:07 am
Thu July 17, 2014

Australia Repeals An Unpopular Tax On Carbon Emissions

An oil refinery is pictured in the southern Sydney suburb of Kurnell earlier this week. Australia's Senate voted on Thursday to scrap the country's carbon tax and plans for emissions trading β€” a major victory for conservative Prime Minister Tony Abbott.
Jason Reed Reuters/Landov

Originally published on Thu July 17, 2014 9:47 am

Australia became the first country in the world to repeal a carbon tax on the nation's worst greenhouse gas polluters, as Prime Minister Tony Abbott made good on a campaign promise to get rid of the unpopular law.

The Senate voted 39 to 32 to eliminate the tax enacted by the previous center-left government two years ago. The law imposed the equivalent of a $22.60 tax per metric ton of carbon dioxide emissions on about 350 of the nation's worst polluters.

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The Two-Way
7:33 am
Thu July 17, 2014

Microsoft Will Cut As Many As 18,000 Jobs

Originally published on Thu July 17, 2014 8:23 am

A large layoff is under way at Microsoft, as the technology company says it will cut 13,000 jobs in the next six months. All but 500 of the layoffs are related to the Nokia phone division the company acquired in April. Microsoft says it might shed as many as 18,000 jobs as it restructures itself.

The company says it will complete most of the layoffs by the end of this year, and complete the restructuring by next June.

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Environment
5:54 am
Thu July 17, 2014

Google Experiments With Mapping Climate Change

Originally published on Thu July 17, 2014 10:09 am

Transcript

RENEE MONTAGNE, HOST:

Google is trying out one way of mapping climate change. It has outfitted a few of its Street View cars with special sensors to measure methane. WNYC's Robert Lewis road the streets of Manhattan to see how Google is mapping pollution across the country.

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The Two-Way
2:34 am
Thu July 17, 2014

Physicists Crush Diamonds With Giant Laser

Physicists put diamonds at the center of this massive laser, to see what would happen.
Matt Swisher Matt Swisher/LLNL

Originally published on Thu July 17, 2014 10:09 am

Physicists have used the world's most powerful laser to zap diamonds. The results, they say, could tell us more about the cores of giant planets.

"Diamonds have very special properties, besides being very expensive and used for jewelrey etc.," says Raymond Smith, a researcher at Lawrence Livermore National Laboratory in California. "It's the hardest substance known to man."

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Shots - Health News
2:31 am
Thu July 17, 2014

Skimping On Sleep Can Stress Body And Brain

Maria Fabrizio for NPR

Originally published on Fri July 18, 2014 7:58 am

"The lion and calf shall lie down together," Woody Allen once wrote, "but the calf won't get much sleep."

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Goats and Soda
7:04 pm
Wed July 16, 2014

Dogs Carry Kissing Bug Disease In Texas And Latin America

Dogs throughout Latin America carry the Chagas parasite β€” and boost the risk of people catching it. And it's not just shelter dogs, like these in Mexico, who are at risk. Even family dogs get the deadly disease.
Jose Luis Gonzalez Reuters/Landov

Originally published on Thu July 17, 2014 10:47 am

We often think about people spreading diseases around the world. This spring, vacationers brought chikungunya from the Caribbean to the United States. Businessmen have likely spread Ebola across international borders in West Africa. And health care workers have carried a new virus from the Middle East to Asia and Europe.

But what about (wo)man's best friend?

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The Salt
5:07 pm
Wed July 16, 2014

This Dirty Little Weed May Have Cleaned Up Ancient Teeth

This young male, buried at a prehistoric site in Central Sudan, probably munched on the roots of a plant called purple nutsedge.
Donatella Usai Centro Studi Sudanesi and Sub-Sahariani

Originally published on Tue July 22, 2014 4:35 pm

The menus of millennia past can be tough to crack, especially when it comes to fruits and vegetables. For archaeologists studying a prehistoric site in Sudan, dental plaque provided a hint.

"When you eat, you get this kind of film of dental plaque over your teeth," says Karen Hardy, an archaeologist with the Catalan Institute for Research and Advanced Studies at the Universitat Autonoma de Barcelona.

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All Tech Considered
3:45 pm
Wed July 16, 2014

Visa Makes Big Move To Boost Consumer Spending Online

Visa Checkout will store customers' credit card numbers and billing addresses once without their having to re-enter the information each time they shop online.
Visa

Originally published on Fri July 18, 2014 10:28 am

Here's an experience many of us have had: You're shopping on your smartphone. You click on the shoes or books you want. But then, when you get to the shopping cart, you abandon ship.

Visa says that's a big problem for retailers. On Wednesday, the credit card company announced it's rolling out a brand new system designed to get us to spend more money online.

One Password, Many Tokens

Visa is actually trying to fix two problems with one swipe.

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Humans
3:19 pm
Wed July 16, 2014

Even Among Babies, Practice Makes Perfect

Originally published on Wed July 16, 2014 7:02 pm

Transcript

ROBERT SIEGEL, HOST:

And now news about language development.

(SOUNDBITE OF BABY TALKING)

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