Science & Technology

All Tech Considered
11:05 am
Fri November 22, 2013

Tech Week That Was: Video Gaming, Bitcoin And Landlines

There's a growing market for digital currencies like Bitcoin. A Sydney pub, seen here, is taking Bitcoins as payment for drinks.
Cameron Spencer Getty Images

Wow, suddenly we're at the end of the week already. If you missed the conversations about digital life and technology in the headlines and on NPR, here's a look back.

ICYMI

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Shots - Health News
10:08 am
Fri November 22, 2013

Insomnia Could Raise Risk Of Heart Disease And Death In Men

There's more than one reason to aim for a good night's sleep.
Charles Taylor iStockphoto.com

Originally published on Fri November 22, 2013 1:49 pm

There are lots of reasons to aim for a good night's sleep. Sleep helps us retain our memories. It helps our brains get rid of harmful toxins. But sleep might also play a role in heart disease.

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Planet Money
2:00 am
Fri November 22, 2013

A Bitcoin Insider On Crime, Congress And Satoshi Nakamoto

This is not a bitcoin.
eagleapex's posterous Flickr

Originally published on Fri November 22, 2013 10:48 am

For more on what Bitcoin is and how it works, see our story "What Is Bitcoin?"

Gavin Andresen is chief scientist at the Bitcoin Foundation. I first talked with him about Bitcoin, the virtual currency, back in 2011. I checked back in with him this week, because so much has been going on with Bitcoin lately.

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Shots - Health News
11:50 am
Thu November 21, 2013

Reinventing The Condom With Easy-On Tabs And Beef Tendon

One experimental condom has tabs on either side so it's easier to put on in the dark.
Courtesy of California Family Health Council

Originally published on Fri November 22, 2013 11:42 am

When you hear the term "next-generation condom," beef tendon probably isn't the first thing that pops into your mind.

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World
11:49 am
Thu November 21, 2013

Walking The World: 7 Years And Counting

Transcript

CELESTE HEADLEE, HOST:

Now to East Africa, where one man is currently on a journey of discovery.

(SOUNDBITE OF FOOTSTEPS)

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The Salt
9:15 am
Thu November 21, 2013

Remember 'French Fries Cause Cancer'? Here's The Acrylamide Update

French fries: There are probably other reasons besides acrylamide to avoid these tasty snacks.
iStockphoto

Originally published on Fri November 22, 2013 2:02 pm

Back in 2002, french fry lovers around the world received a nasty bit of news: Those crunchy, fried strips of potato contained a known carcinogen. Now, all these years later, a new warning from the Food and Drug Administration has consumers once again puzzling over whether to fear the chemical acrylamide.

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All Tech Considered
2:23 am
Thu November 21, 2013

How HealthCare.gov Is Giving A Once-Obscure Bill A Boost

Rep. Darrell Issa, R-Calif. (right) reacts to Rep. Gerry Connolly, D-Va., at a May hearing. The two are co-authors of a federal IT reform bill.
J. Scott Applewhite AP

Originally published on Thu November 21, 2013 9:42 am

As federal tech launches go, it's not just HealthCare.gov that didn't take off. A report from IT research firm the Standish Group finds that 94 percent of federal IT projects come in late, over budget or get scrapped completely.

President Obama focused on the issue of procuring technology for the federal government in a recent interview.

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The Salt
2:22 am
Thu November 21, 2013

Organic Farmers Bash FDA Restrictions On Manure Use

TK
Dan Charles/ NPR

Originally published on Fri June 20, 2014 2:34 pm

Many organic farmers are hopping mad at the U.S. Food and Drug Administration, and their reason involves perhaps the most underappreciated part of agriculture: plant food, aka fertilizer. Specifically, the FDA, as part of its overhaul of food safety regulations, wants to limit the use of animal manure.

"We think of it as the best thing in the world," says organic farmer Jim Crawford, "and they think of it as toxic and nasty and disgusting."

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World
5:57 pm
Wed November 20, 2013

Poor Countries Push Rich Nations To Do More On Climate Change

Transcript

ROBERT SIEGEL, HOST:

This is ALL THINGS CONSIDERED from NPR News. I'm Robert Siegel.

MELISSA BLOCK, HOST:

And I'm Melissa Block.

We're going to spend the next few minutes talking about climate change and a campaign being waged by some of the world's poorest countries. U.N. climate talks are underway in Warsaw right now. And there, a group of developing nations is demanding that wealthy countries accept responsibility for global warming, provide financial support and pay for losses due to climate change.

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Science & Technology
5:06 pm
Wed November 20, 2013

New Study On Renal Stents Could Save Millions In Medical Costs

Biliary stent.
Flickr user jill570641 cc

A San Antonio physician has completed a study that shows renal artery stents should no longer be recommended for patients with chronic kidney disease and high blood pressure. The new recommendations are predicted to save millions of dollars in future medical costs.

Dr. William Henrich, president of San Antonio’s UT Health Science Center, found that millions of renal stents placed in older patients with kidney disease and high blood pressure may not have done any good -- and created billions of costs in Medicare dollars.

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