Health & Science

Animals
1:35 pm
Thu November 14, 2013

Old Dogs, New Data: Canines May Have Been Domesticated In Europe

A dog burial in Greene County, Ill. This fossil dates back to about 8,500 years ago.
Courtesy of Del Baston, Center for American Archaeology

Originally published on Thu November 14, 2013 7:34 pm

Scientists have used some new tricks and old dogs to show that thousands of years ago, wolves may have first become man's best friend in Europe.

Researchers extracted DNA from ancient wolf or dog fossils and compared it with DNA from modern dog breeds and wolves. Until recently, labs didn't have the kind of genetic tools they'd need to work with such old dog DNA and do this kind of detailed comparison.

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The Two-Way
1:33 pm
Thu November 14, 2013

Tennessee Valley Authority To Close Several Coal-Fired Plants

An air-monitoring station near the TVA Kingston Fossil Plant in Kingston, Tenn. Stations such as this one are used to monitor clean-air compliance of TVA coal-fired plants.
Wade Payne AP

Originally published on Thu November 14, 2013 3:47 pm

The Tennessee Valley Authority, the nation's largest public utility, has decided to close six coal-fired power plants in Alabama and replace two others in Kentucky with a single new natural gas station.

CEO Bill Johnson made the announcement at a Thursday board meeting in Oxford, Miss., citing stricter environmental regulations and flat demand for power.

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

Google Says It's Getting Far More User-Data Requests From Government

Originally published on Thu November 14, 2013 1:11 pm

Google says the number of requests it gets from the U.S. government for user information is rising — fast.

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Health Care
12:23 pm
Thu November 14, 2013

The Road Ahead For Obamacare

Transcript

MICHEL MARTIN, HOST:

I'm Michel Martin, and this is TELL ME MORE from NPR News. Coming up, we're in the thick of football season but increasingly, fans are worrying about how their favorite players are faring after their playing days are over. Now, there's a new plan to address that, and the head of the NFL Players Association will be joining us later in the program to tell us more about that - as well as, of course, his take on the allegations of bullying in the Miami Dolphins locker room. That's later.

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Shots - Health News
11:25 am
Thu November 14, 2013

Common Test For Bladder Infections Misses Too Many Cases

Urine tests are the gold standard for diagnosing bladder infections. But one common test, the urine culture, can easily miss infections.
Ian Hooton http://www.sciencesource.com/

Most women know all too well the pain and discomfort of a urinary tract infection. They also know they'll probably have to trek to the doctor for a urine analysis so they can get a prescription for antibiotics.

Surely there's got to be a better way.

The first step for women with a history of urinary tract infections may be skipping a standard test isn't that good at spotting bladder infections anyway.

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