Science & Technology

All Tech Considered
2:25 pm
Wed August 21, 2013

Weekly Innovation: Hey, You're Taking Too Long In The Shower

The Uji shower head will be available for sale in early 2014. Its light turns from green to red as the shower progresses.
Courtesy of Brett Andler

Originally published on Thu August 22, 2013 7:16 am

This week's innovation pick is a shower head that reminds you you're taking too long. The Uji shower head gradually turns from green to red as users linger in the shower.

"It encourages [people] to take shorter and more energy efficient showers," said one of the co-inventors, Brett Andler. "By letting people become aware of how long they're in the shower, we've actually been able to cut shower time by 12 percent."

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Shots - Health News
1:03 pm
Wed August 21, 2013

Ebola Treatment Works In Monkeys, Even After Symptoms Appear

The Ebola virus forms threadlike structures under the microscope.
Cynthia Goldsmith CDC

Originally published on Wed August 21, 2013 7:58 pm

Ebola, your days as one of the world's scariest diseases may be numbered.

A team of U.S. government researchers has shown that deadly Ebola hemorrhagic fever can be vanquished in monkeys by an experimental drug given up to five days after infection — even when symptoms have already developed.

An antibody cocktail aimed at Ebola's outer surface rescued three of seven macaques infected with lethal doses of the hemorrhagic virus in the U.S. Army's high-security labs at Fort Detrick, Md.

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Krulwich Wonders...
12:50 pm
Wed August 21, 2013

'Why This Compulsion To Run Long Distances?' A Runner's Beautiful Confession

From Racing the Antelope

Biologist Bernd Heinrich was in Zimbabwe, in the field, eyes down, looking for beetles, when for no particular reason he looked up and saw ... well, at first he wasn't sure what it was, so he stepped closer, leaned in, and there, painted on the underside of large protruding rock, were five human figures "running in one direction, from left to right across the rock face." They weren't very detailed, just "small, sticklike human figures in clear running stride" painted by a Bushman, two, maybe three thousand years ago.

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The Two-Way
9:17 am
Wed August 21, 2013

Tech Giants Launch Internet.org, A Global Plan To Widen Access

A new project announced by Facebook seeks to make it more affordable to access the Internet via cellphones around the world. In Africa, 16 percent of the population currently uses the Internet. Here, a man looks for a network signal in Somalia.
Roberto Schmidt AFP/Getty Images

Citing the billions of people worldwide who can't access the Internet, Facebook CEO Mark Zuckerberg and the leaders of other technology firms are launching an ambitious project to narrow the digital divide Wednesday. The plan focuses on widening access via mobile phones.

"There are huge barriers in developing countries to connecting and joining the knowledge economy," Zuckerberg says. "Internet.org brings together a global partnership that will work to overcome these challenges, including making Internet access available to those who cannot currently afford it."

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Shots - Health News
6:05 pm
Tue August 20, 2013

Golden Arches: Human Feet More Flexible Than We Thought

The healthy human foot's outer arch may be more flexible than previously thought.
iStockphoto

Originally published on Wed August 21, 2013 9:22 am

The notion that sport shoes and inserts should keep the human arch stiffly supported is a decades-old assumption that could use some rethinking, according to a British gait analyst who has closely studied more than 25,000 footsteps of healthy people.

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Science & Technology
4:26 pm
Tue August 20, 2013

Tesla Opens Texas Supercharger Stations, But Still Can't Sell Vehicles In State

Tesla Motors model S in San Marcos at the unveiling of the new Tesla supercharger station.
Ryan Poppe TPR News

The Tesla Motors Model S starts as soon as you sit down behind the wheel and press on the brakes -- there's not even a place for a key -- and from that point there is no sound, even when accelerating.

Tesla unveiled its latest string of supercharger stations in Texas this week to help provide its car owners a free charge along several of the state’s major roadways, but the addition of the supercharger station in San Marcos is on the heels of a legislative letdown.

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All Tech Considered
3:43 pm
Tue August 20, 2013

How Vine Settled On 6 Seconds

About a year since launching, Vine says it has more than 40 million registered users.
Emmanuel Dunand AFP/Getty Images

Originally published on Tue August 20, 2013 7:53 pm

Six seconds isn't a lot of time. If you were to read this sentence out loud, by the time you finished, six seconds would be up. But the brevity of Vine, the app that lets users make and share six-second video clips, has attracted 40 million registered users since its January 2013 launch.

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Shots - Health News
2:50 pm
Tue August 20, 2013

Study Finds No Link Between Hallucinogens And Mental Problems

Don't fear the 'shrooms.
iStockphoto.com

Originally published on Wed August 21, 2013 9:03 am

How risky are psychedelic drugs to mental health? Not nearly as much as you might have imagined.

People who had taken LSD, psilocybin (the brain-bending chemical in magic mushrooms) or mescaline at any time in their lives were no more likely than those who hadn't to wind up in mental health treatment or to have symptoms of mental illness, according to an analysis by some Norwegian researchers.

And there was some evidence that people who had taken the drugs at some point were less likely to have had recent mental health treatment.

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Author Interviews
12:56 pm
Tue August 20, 2013

Wild, Wild Web: Policing An Early, Lawless Internet

The self-proclaimed sovereign principality of Sealand, aboard a World War II artillery platform, began hosting the Internet haven HavenCo in 2000.
AP

Originally published on Tue August 20, 2013 1:36 pm

Today's Internet users have become accustomed to stories of hacking, identity theft and cyberattacks, but there was a time when the freedom and anonymity of the Web were new, and no one was sure what rules — if any — applied to its use. Many thought the Internet was beyond government regulation, its very chaos a source of creativity and strength.

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The Two-Way
12:15 pm
Tue August 20, 2013

Citing Privacy Worries, Tech And Legal Site Groklaw Shuts Down

Originally published on Wed August 21, 2013 7:38 am

The website Groklaw, which for 10 years demystified complex issues involving technology and the law, is shutting down. Editor Pamela Jones writes that she can't run the site without email, and that since emails' privacy can't be guaranteed, she can no longer do the site's work.

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