Science & Technology

Krulwich Wonders...
7:03 am
Sat March 1, 2014

Polar Bear Flip-Flop: People Hated, Then Loved These Photos. What Changed?

Norbert Rosing National Geographic/Getty

Originally published on Sat March 1, 2014 11:56 pm

This couldn't be.

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Author Interviews
6:56 am
Sat March 1, 2014

With Teens And Social Media, Lack Of Context Is Everything

Originally published on Sat March 1, 2014 10:03 am

Transcript

SCOTT SIMON, HOST:

You know, as I host this program, I'm on a social media platform - Twitter, as a matter of fact. There is no group that takes that new social media platform more than teenagers, and that's exactly what worries a lot of parents. Danah Boyd is a respected researcher in the world of social media. She spent years studying teenagers and how they interact online. Her findings are in a new book called "It's Complicated." In this encore broadcast, NPR's Elizabeth Blair reports.

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The Two-Way
8:17 pm
Fri February 28, 2014

A Pelican Shows Us What It's Like To Fly

A peli-cam captures the flight of a bird on Tanzania's Lake Tanganyika.
YouTube

Pelicans have the life. They live by the water, fly over the ocean, and eat lots of fish. Among humans, only T.C. from Magnum P.I. comes close to matching them. And he's just a fictional character, played by Roger E. Mosley.

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All Tech Considered
3:01 pm
Fri February 28, 2014

As Police Monitor Social Media, Legal Lines Become Blurred

BlueJay, a tool by social media monitoring company BrightPlanet, shows the locations of tweeters who have left their geotagging option activated.
BlueJay screenshot

Originally published on Fri February 28, 2014 7:33 pm

Social monitoring started in the world of marketing, allowing companies to track what people were saying about their brands. But now, with software that allows users to scan huge volumes of public postings on social media, police are starting to embrace it as well.

Many police departments in Britain use a product sold by CrowdControlHQ. CEO James Leavesley calls it a "social media risk media and monitoring" company, meant primarily as a means of staying in touch with the public. But Leavesley says it's also a way to detect trouble.

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News
3:01 pm
Fri February 28, 2014

Joint Surveillance Program Stores Millions Of Yahoo Webcam Images

Originally published on Fri February 28, 2014 9:35 pm

Transcript

MELISSA BLOCK, HOST:

From NPR News, this is ALL THINGS CONSIDERED. I'm Melissa Block. And we begin this hour with two stories of authorities tracking people online. In a moment, we'll hear how some police in this country are using software to look for potential criminal activity on Twitter. But first, something you might think would be more private: webcam chats.

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The Two-Way
2:37 pm
Fri February 28, 2014

Stunning And Amazing: Northern Lights Wow U.K.

People view the Northern Lights over Bamburgh Castle Beach Thursday in Northumberland, England. A powerful solar flare caused the aurora borealis to be visible farther south than usual.
Josh Maidwell Barcroft Media/Landov

Originally published on Fri February 28, 2014 5:15 pm

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Latin America
11:30 am
Fri February 28, 2014

Venezuela Protests Prove President Maduro Lacks Chavez Charisma

Originally published on Thu March 27, 2014 9:58 am

Transcript

MICHEL MARTIN, HOST:

Now we'd like to turn to Venezuela, where violent protests have filled the streets for two weeks now - a story that may have been overshadowed in this country somewhat by the turmoil in Ukraine. The unrest is putting a spotlight on President Nicolas Maduro and the country's economic problems. We wanted to hear more so we've called Andrew Rosati. He's a freelance journalist based in Caracas, Venezuela. And he's with us from there now. Welcome back, Andrew. Thanks so much for joining us again.

ANDREW ROSATI: Thank you.

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The 86th Annual Academy Awards
8:53 am
Fri February 28, 2014

Oscar Glow, Today's Tech Help Short Films Find Their Fandom

One of this season's Oscar-nominated shorts is Mr. Hublot, a French-language animated film about a reclusive man who must learn to adapt to a new housemate — a robot dog.
Zeilt Productions

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Shots - Health News
8:48 am
Fri February 28, 2014

A Strong Sex Life Helps Couples Cope With The Trials Of Aging

Intimacy in a marriage becomes even more important as we get older.
Radius Images Corbis

Originally published on Mon March 3, 2014 6:32 am

Health problems can put a strain on a marriage at any age. But as we get older, chronic illnesses can make it even tougher to keep the spark alive.

Scientists at the University of Chicago have uncovered one way couples can offset the stresses of illness and aging: more physical intimacy.

Couples who continue to be sexually active over the years report higher levels of satisfaction in their marriages, the sociologists reported last month.

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The Two-Way
6:53 am
Fri February 28, 2014

Mt. Gox Files For Bankruptcy; Nearly $500M Of Bitcoins Lost

A bow and an apology: Mark Karpeles, CEO of Mt. Gox, was contrite at the start of a news conference in Tokyo on Friday in which it was announced that the firm has filed for bankruptcy.
Kyodo Reuters/Landov

Originally published on Wed March 5, 2014 3:07 pm

The scope of the collapse of what once was the world's largest bitcoin exchange took shape Friday when Mt. Gox filed for bankruptcy protection in Japan, saying it had lost track of nearly $480 million worth of the virtual currency.

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