All Tech Considered
1:15 pm
Thu November 14, 2013

Electric Cars Drive Demand For Cheaper, More Powerful Batteries

A prototype of a flexible battery from Imprint Energy, one of 40 companies working on battery technology in the San Francisco Bay Area.
Imprint Energy

Originally published on Thu November 14, 2013 3:29 pm

If there's one person you'd expect to have an electric car, it's Venkat Srinivasan. He's in charge of battery research at the Lawrence Berkeley National Laboratory in California.

"I'm actually in the market for a new car and would love to buy an electric car," he says. "But there are practical problems."

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All Tech Considered
1:15 pm
Thu November 14, 2013

For Ridesharing Apps Like Lyft, Commerce Is A Community

A Lyft driver in San Francisco drops off a passenger as a taxi passes by. The smartphone app lets city dwellers hitch rides from strangers.
Jeff Chiu AP

Originally published on Thu November 14, 2013 3:34 pm

This week on-air and online, the tech team is exploring the sharing economy. You'll find the stories on this blog and aggregated at this link, and we would love to hear your questions about the topic. Just email, leave a comment or tweet.

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NPR's Backseat Book Club
1:15 pm
Thu November 14, 2013

Roald Dahl Wanted His Magical 'Matilda' To Keep Books Alive

Author Roald Dahl stands with his wife, American actress Patricia Neal, and their newborn daughter, Lucy, outside their home in Buckinghamshire, England, in August 1965. Roald Dahl died in 1990.
Hulton Archive/Getty Images

Originally published on Thu November 14, 2013 6:26 pm

Every night, author Roald Dahl told his children a story: "Most of them [were] pretty bad," he admitted in a 1972 BBC4 interview, "but now and again you'd tell one and you see a little spark of interest. And if they ever said the next night, 'Tell us some more about that one,' you knew you had something. This went on for quite a long time with a story about a peach that got bigger and bigger and I thought, 'Well heck, why don't I write it.' "

That bedtime story became Dahl's first children's book, James and the Giant Peach.

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The Two-Way
1:10 pm
Thu November 14, 2013

Denver's Smell-O-Scope Targets Marijuana's Skunky Scent

A man uses the Nasal Ranger to detect smells in the southern U.S., in this photo provided by St. Croix Sensory. In Denver, the device is being used to monitor complaints of strong marijuana smells.
Courtesy of Nasal Ranger

Recreational marijuana is legal in Colorado. But that doesn't mean residents want the air to smell like a pot rally. Denver is getting more calls to enforce an odor ordinance that can impose a buzz-killing fine on violators. To find them, the city relies on a device called the Nasal Ranger.

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The Two-Way
12:42 pm
Thu November 14, 2013

Images Of Tacloban: Before And After Typhoon Haiyan

A composite image of Tacloban, Philippines, before and after Typhoon Haiyan.
Google and DigitalGlobe

Originally published on Fri November 15, 2013 7:53 am

Typhoon Haiyan caused widespread destruction in parts of the Philippines when it tore through on Friday. One of the hardest-hit areas was the city of Tacloban and its more than 220,000 residents. "Virtually all of the structures, if they were not made out of concrete or steel, are gone," a top U.S. military commander said.

These satellite images from Google and DigitalGlobe show how Tacloban and the Anibong district looked in February 2012 and then two days after Haiyan made landfall.

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Shots - Health News
12:12 pm
Thu November 14, 2013

Oregon Shines On Medicaid, As Texas Stalls On Sign-Ups

Kyle Thompson and his family are all going to have health coverage in Oregon, thanks to the state's successful effort to enroll people in Medicaid.
Kristian Foden-Vencil

Originally published on Thu November 14, 2013 3:29 pm

Oregon might be seen as a complete failure or a surprising success when it comes to its health insurance exchange.

One the one hand, the state's website has yet to allow a single person to enroll. That's a big problem for the folks who are hoping to qualify for subsidies and buy insurance that will start Jan. 1.

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The Two-Way
11:53 am
Thu November 14, 2013

Police Arrest Hundreds In Global Child Porn Sting

Toronto police say they've cracked a massive child porn network, rescuing 386 children around the world and nabbing hundreds of suspects, including teachers, clergymen and doctors.

Of the 348 people arrested worldwide, 108 were in Canada and 76 in the U.S. Project Spade, as the sweep is known, is described by Canadian police as one of the largest-ever child porn busts.

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World Cafe
11:03 am
Thu November 14, 2013

Okkervil River On World Cafe

Lead singer Will Sheff (above center) and Okkervil River.
Ben Sklar Courtesy of the artist

Originally published on Fri March 28, 2014 12:26 pm

Today's Vintage Cafe is a studio performance from the Austin band Okkervil River. The music performed here, from 2013's The Silver Gymnasium, pays homage to singer Will Sheff's life as a boy in Meriden, N.H., during the late '80s.

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Shots - Health News
10:44 am
Thu November 14, 2013

Bacterial Competition In Lab Shows Evolution Never Stops

The plate on the left contains about equal numbers of colonies of two different bacteria. After the bacteria compete and evolve, the lighter ones have taken the lead in the plate on the right.
Courtesy of Michael Wiser

Originally published on Fri November 15, 2013 6:49 am

Evolution is relentless process that seems to keep going and going, even when creatures live in a stable, unchanging world.

That's the latest surprise from a unique experiment that's been underway for more than a quarter-century.

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The Salt
10:41 am
Thu November 14, 2013

Philadelphia Children's Hospital Bars Herbs And Supplements

Dietary supplements are generally defined as vitamins, minerals, herbs and extracts. They're regulated as a unique category of food by the Food and Drug Administration.
iStockphoto.com

One of the nation's largest and oldest children's hospitals is cracking down on parents who bring their kids herbs, extracts or other dietary supplements.

In what it describes as a break from other hospitals, the Children's Hospital of Philadelphia, or CHOP, last month removed most dietary supplements from its list of approved medicines, and established new policies for administering them.

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