Science and Technology

Shots - Health News
2:55 pm
Fri March 28, 2014

Why Playing Minecraft Might Be More Healthful For Kids Than TV

It's not exercise, but at least kids can't eat potato chips while gaming on phones.
iStockphoto

Originally published on Sun March 30, 2014 8:15 am

Doctors say children shouldn't log more than two hours a day of screen time, though what with phones, computers and TV most children put in much more.

But it may be that not all screens are equally evil.

Researchers from the University of Michigan found that sixth-graders who watched a lot of TV were more likely to eat junk food and drink soda than their peers who spent the same amount of time on the computer or playing video games, researchers from the University of Michigan say.

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Latin America
4:18 am
Fri March 28, 2014

Tijuana's New Breed Of Entrepreneurs Create Technical Businesses

Originally published on Mon March 31, 2014 11:12 am

Transcript

LINDA WERTHEIMER, HOST:

This is MORNING EDITION from NPR News. I'm Linda Wertheimer.

STEVE INSKEEP, HOST:

And I'm Steve Inskeep. Good morning. Tijuana, Mexico stands so close to the U.S. border, the city practically leans on the fence. We drove through the city with NPR's Carrie Kahn.

CARRIE KAHN, BYLINE: This is the original border fence. That's all there was. Now you'll see there's a road, a dirt road, and then there is another fence, which are pylons, and then you'll see in some places there's actually a third fence.

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Shots - Health News
4:41 pm
Thu March 27, 2014

How Being Ignored Helped A Woman Discover The Breast Cancer Gene

Mary-Claire King says obscurity gave her the freedom to spend years looking for breast cancer genes.
Mary Levin/University of Washington

Originally published on Sun March 30, 2014 8:17 am

Back in the 1970s, a geneticist named Mary-Claire King decided she needed to figure out why women in some families were much more likely to get breast cancer.

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Technology
4:00 pm
Thu March 27, 2014

Why Don't Planes Stream Their Flight Data In Real Time?

Originally published on Thu March 27, 2014 6:03 pm

Transcript

AUDIE CORNISH, HOST:

Stormy weather over the southern Indian Ocean today once again squelched the search for Malaysia Airlines Flight 370. Bad weather may be a recurring problem there as the Southern Hemisphere edges toward winter. Satellite data points investigators to those remote seas. There have also been satellite images of floating objects. But so far, no debris has been positively identified and the search area is still huge.

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Shots - Health News
3:45 pm
Thu March 27, 2014

Custom Chromo: First Yeast Chromosome Built From Scratch

The research team used yeast chromosome No. 3 as the model for their biochemical stitchery. Pins and white diamonds in the illustration represent "designer changes" not found in the usual No. 3; yellow stretches represent deletions.
Lucy Reading-Ikkanda

Originally published on Thu March 27, 2014 6:03 pm

Using the labor of dozens of undergraduate students, scientists have built a customized yeast chromosome from scratch.

It's a milestone in the rapidly growing field of synthetic biology, where organisms can be tailored for industrial use. In this case, the near-term goal is to understand the genetics of yeast, and eventually the genetics of us.

This was quite an undertaking. Yeast have about 6,000 genes packed in 16 tidy bundles called chromosomes. Each chromosome is an enormous molecule of DNA packed in proteins.

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The Salt
11:12 am
Thu March 27, 2014

Can The Meat Industry Help Protect Wildlife? Some Say Yes

Fox Ranch, outside Yuma County, Colo., is a 14,000-acre nature preserve and working cattle ranch owned by The Nature Conservancy. The ranch is an experiment in planned grazing, which aims to improve soil health and help ranchers' bottom lines.
Luke Runyon Harvest Public Media

Originally published on Thu March 27, 2014 2:15 pm

Last week we reported on a new campaign from the Center for Biological Diversity that hopes to persuade Americans to cut back on their meat consumption. Their pitch? Eat less meat and you will help save wildlife.

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The Two-Way
11:12 am
Thu March 27, 2014

After Blocking Twitter, Turkey Moves To Stop YouTube

A man tries to get connected to YouTube with his tablet at a cafe in Istanbul on Thursday.
Osman Orsal Reuters/Landov

Originally published on Thu March 27, 2014 12:50 pm

Authorities in Turkey are reportedly going ahead with a ban on access to YouTube days after a similar move in the country to block Twitter.

The Turkish telecommunications authority TIB is quoted in Turkish state media as saying it has taken an "administrative measure" against YouTube.

The news follows earlier reports that a recording, allegedly of a meeting among top Turkish officials discussing military intervention in Syria, was posted on YouTube.

Prime Minister Tayyip Erdogan on Thursday lashed out against the post:

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The Two-Way
10:33 am
Thu March 27, 2014

Obama Lays Out His Plan To Have Telecoms Store Call Data

Following up on his acknowledgement in January that it's problematic to have the National Security Agency collecting and storing massive amounts of information about individuals' phone calls, President Obama announced Thursday that he has decided "the data should remain at the telephone companies."

NPR's Tamara Keith tells our Newscast Desk that:

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All Tech Considered
10:07 am
Thu March 27, 2014

Pay Attention: Your Frustration Over Smartphone Distraction

Our conversation about smartphone addiction continues.
Sean Gallup Getty Images

Originally published on Mon March 31, 2014 1:55 pm

Smartphones are so prevalent in our lives that they're interrupting everything from meals to movies. And engaging with them is sometimes taking precedence over enjoying the real, live human beings seated next to us.

So what should be the norms around smartphone use? Is it completely situational — OK for some places or times, but not others? How does the ubiquity of smartphones affect interpersonal contact?

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Business
4:11 am
Thu March 27, 2014

When Everyone Wants To Watch 'House Of Cards,' Who Pays?

Melinda Sue Gordon Netflix

Originally published on Mon March 31, 2014 11:18 am

We are going to trace one simple Internet request. It's one that lots of people have made lately.

Rachel Margolis, a Time Warner cable subscriber in Brooklyn, wants to watch an episode of House of Cards on Netflix.

When Rachel clicks on House of Cards on her TV screen, her request travels out of her apartment on a cable, to a box on the corner, then under the East River to a giant building on the West Side of Manhattan. Think of the Empire State Building, turned on its side.

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