Science & Technology

All Tech Considered
2:02 am
Thu October 3, 2013

The Man Behind The Shadowy Illicit Drug Market, Silk Road

A screen grab from a December 2012 StoryCorps interview with Ross Ulbricht, the alleged mastermind of the online marketplace known as Silk Road.
YouTube

Originally published on Thu October 3, 2013 11:53 am

It's not every day federal authorities get to bust a case like this. It involves millions of dollars, illicit drugs and a would-be assassin, all of which allegedly were bought and sold on the Internet, in a shadowy online marketplace known as the Silk Road. On Tuesday, federal authorities shut down that site and arrested 29-year-old Ross Ulbricht, the man they say is its mastermind.

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All Tech Considered
4:36 pm
Wed October 2, 2013

Social Media Detectives: Is That Viral Video For Real?

via YouTube

Originally published on Wed October 2, 2013 6:56 pm

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Shots - Health News
4:36 pm
Wed October 2, 2013

A DEET-Like Mosquito Spray That Smells Like Jasmine Or Grapes?

Scientists have discovered four new DEET-like mosquito repellents. Three of them are safe to eat.
Courtesy of Pinky Kai/University of California, Riverside

Originally published on Fri October 4, 2013 8:56 am

California scientists are reporting a pair of victories in the epic struggle between man and mosquito.

A team at the University of California, Riverside, appears to have finally figured out how bugs detect the insect repellent known as DEET. And the team used its discovery to identify several chemical compounds that promise to be safer and cheaper than DEET, according to the report in the journal Nature.

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The Salt
3:45 pm
Wed October 2, 2013

Fish Guidelines For Pregnant Women May Be Too Strict, Study Suggests

In a study of 4,000 pregnant women, fish accounted for only 7 percent of blood mercury levels.
JackF iStockphoto.com

Originally published on Thu October 3, 2013 4:22 pm

The health benefits of eating fish are pretty well-known. A lean source of protein, fish can be a rich source of healthful omega-3 fatty acids and has been shown to benefit heart, eye and brain health.

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Space
3:35 pm
Wed October 2, 2013

The Government Shutdown's Final Frontier: How NASA Is Dealing

While almost all of NASA's employees have been furloughed because of the government shutdown, ground control activities for the International Space Station are still operational. Above, astronaut Chris Cassidy on a spacewalk aboard the ISS on May 11.
AP

Originally published on Fri October 4, 2013 9:39 am

If ET wants to phone home, this is not the week to do it. NASA's phone lines are down, as are its website and many Twitter feeds. All have been silenced by the government shutdown, whose far-reaching consequences are now stretching into space.

The shutdown began on Tuesday, after Republicans and Democrats in the House of Representatives failed to come to an agreement over the federal budget. Most of the government's nonessential services have ground to a halt, and among the hardest hit agencies is NASA.

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All Tech Considered
2:39 pm
Wed October 2, 2013

No Sign Of Who's Behind 'NSA' Billboard In Silicon Valley

It's unclear who's behind this mysterious billboard south of San Francisco.
Austin Hutchison

Originally published on Tue October 8, 2013 11:36 am

Update, Oct. 8, 2013: The Minds Behind 'NSA' Billboard Reveal Themselves

Drivers heading north into San Francisco on the storied 101 Freeway will find a white billboard with a message in plain black text: "Your Data Should Belong To The NSA."

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The Two-Way
2:39 pm
Wed October 2, 2013

U.S. Opposes Tech Firms' Plea To Release Surveillance Requests

An employee stands at the Microsoft booth during the 2013 Computex in Taipei on June 4, 2013.
Mandy Cheng AFP/Getty Images

The United States filed a court brief (pdf) opposing the release of details concerning the surveillance requests they hand big tech companies in the U.S.

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Shots - Health News
1:07 pm
Wed October 2, 2013

Why Eye Contact Can Fail To Win People Over

Eye contact may prove persuasive only if a person's already on your side, a study finds.
iStockphoto.com

Pop psychology holds that to connect with someone, you should look deep into their eyes. The more you look, the more persuasive you'll be. But that may work only when your audience already agrees with you.

Researchers in Germany tested the power of the eye lock by polling university students about their opinions on controversial issues like assisted suicide, nuclear energy and affirmative action in the workplace.

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All Tech Considered
12:42 pm
Wed October 2, 2013

Whoosh: Pneumatic Tubes Give The Tooth Fairy A Boost

The pneumatic transport system, which carries a capsule from one end to the other, is controlled by a valve and an iPhone app. The app also includes sending options for the Easter Bunny and Santa, although they haven't been developed yet.
Jeff Highsmith

Originally published on Wed October 2, 2013 3:09 pm

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All Tech Considered
12:03 pm
Wed October 2, 2013

Your Digital Trail: Does The Fourth Amendment Protect Us?

The Bill of Rights as seen at The National Archives in Washington, D.C.
Courtesy of National Archives

Originally published on Wed October 2, 2013 6:56 pm

This is the third story in our four-part series examining your digital trail and who potentially has access to it. It was co-reported by G.W. Schulz from the Center for Investigative Reporting. Yesterday, we examined how data-tracking companies are monitoring your online behavior. Today we look at your Fourth Amendment rights.

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