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Researchers aim to prevent identity theft from medical records

Scientific American Online - Mon, 2010-04-12 23:45

Over time, patients end up providing a wealth of information to their health care providers, and when all our data are aggregated, they are also a boon to researchers studying trends in diseases and demographics for clues in how to better treat illness. And nowadays, as more patient health care records go digital , patient information becomes more widely shared among researchers--which can be a good thing or a bad thing, depending upon who has access to it. [More]

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Diminutive, but not disappeared: Rare dwarf lemur rediscovered 100 years after last sighting

Scientific American Online - Mon, 2010-04-12 23:40

Last week, we told you about some of the bad news in Madagascar, a nation whose political troubles have created a thriving illegal economy for rare wildlife species. But here's some good news from that same country: a species of lemur not seen in 100 years has been rediscovered . [More]

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Happy or sad, emotions persisted beyond remembering an event in people with amnesia

Scientific American Online - Mon, 2010-04-12 21:30

How long does a sad movie leave you feeling blue ? Remembering something sad can trigger emotions that persist long after the event itself has passed. But people with impaired memories seem to retain the emotion long after they have forgotten the emotionally charged event itself--longer, in fact, than people who can recall the incident well--according to a new study. [More]

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Children who form no racial stereotypes found

Scientific American Online - Mon, 2010-04-12 21:00

By Janelle Weaver

Prejudice may seem inescapable, but scientists now report the first group of people who seem not to form racial stereotypes.

Children with a neurodevelopmental disorder called Williams syndrome (WS) are overly friendly because they do not fear strangers. [More]

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The Future of Your Medical Data

Scientific American Online - Mon, 2010-04-12 21:00

Some 23 million additional U.S. residents are expected to become more regular users of the U.S. health care system in the next several years, thanks to the passage of health care reform . Digitizing medical data has been touted as one way to help the already burdened system manage the surge in patients. But putting people's health information in databases and online is going to do more than simply reduce redundancies. It is already shifting the very way we seek and receive health care. [More]

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More evidence suggests Venus has recent volcanic activity

Scientific American Online - Mon, 2010-04-12 18:30

Venus, the closest planet to Earth in both size and proximity, remains a source of considerable mystery. Its reflective clouds prevent a clear view of the planet, and for centuries little was known about its surface and inner workings. But radar and gravity data acquired in the past few decades by spacecraft such as NASA's Magellan , which orbited Venus from 1990 to 1994, helped refine planetary scientists' understanding of Venus's past. The impact history recorded by the planet's craters indicated that Venus had been resurfaced by volcanic activity relatively recently, just a few hundred million years ago . [More]

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Modernizing Medicine: Health Care in the Information Age

Scientific American Online - Mon, 2010-04-12 14:30
As medical records are digitized and information technology becomes more sophisticated, physicians and hospitals face a rapid transformation in the way they treat patients and track diseases [More]
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Medicine goes mobile: iPhone apps take vitals, track viruses

Scientific American Online - Mon, 2010-04-12 14:25

On tiny keypads and greasy touch screens, doctors, nurses, NPs and physicians assistants these days are doing a lot more than checking email and phone messages. Increasingly, health care workers are using their iPhones and other smart phones to track patient information, take vital statistics and even make clinical decisions. [More]

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U.S. seeks to heal rift with Karzai

Reuters - Sun, 2010-04-11 16:04
WASHINGTON (Reuters) - Top U.S. officials sought to repair Washington's troubled relationship with Afghan President Hamid Karzai, calling him a reliable partner and pledging to treat him with greater sensitivity.


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Defense chief backs troops on Apache attack video

Reuters - Sun, 2010-04-11 15:00
WASHINGTON (Reuters) - A video showing U.S. Apache helicopters killing 12 people, including two Reuters news staff, is painful to watch but an investigation into the attack was very thorough, Defense Secretary Robert Gates said on Sunday.


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Keeping Coal Mines from Exploding

Scientific American Online - Sun, 2010-04-11 14:00

Mining is the second most dangerous profession in the U.S., averaging 27 deaths for every 100,000 workers per year, according to the U.S. Census Bureau. That safety record is now blown. On April 5 th , 25 of the roughly 20,000 miners in West Virginia died in a tragic incident at the Upper Big Branch mine. Four remained missing as of Friday.  

The explosion appears to have been caused by a buildup of methane . An odorless, colorless, tasteless gas that you know as natural gas. It explodes at concentrations in the air of as little as 5 percent. The incident also could have been caused or exacerbated by coal dust, which is equally combustible. That's why we burn it to make electricity.  

[More]
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Iraq PM's bloc says fraud may have cost it 750,000 votes

Reuters - Sun, 2010-04-11 13:30
BAGHDAD (Reuters) - The coalition of Iraq's incumbent prime minister, which came second in inconclusive March elections, said Sunday up to 750,000 votes had been tainted by fraud and it was seeking a recount in five provinces.


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Senators prepare compromise climate change bill

Reuters - Sun, 2010-04-11 13:22
WASHINGTON (Reuters) - Six months after introducing a sweeping climate change bill that flopped in the Senate, Democrat John Kerry is preparing to offer a compromise measure that seeks to reel in reluctant senators.


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Magnitude 7.1 quake hits Solomon Islands: USGS

Reuters - Sun, 2010-04-11 10:53
SYDNEY (Reuters) - A major quake of magnitude 7.1 struck the Solomon Islands on Sunday, the U.S. Geological Survey reported, but there no immediate reports of casualties or damage.


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Iran to complain to U.N. over Obama nuclear "threat"

Reuters - Sun, 2010-04-11 09:24
TEHRAN (Reuters) - Iran will lodge a complaint with the United Nations about what it sees as U.S. President Barack Obama's threat to attack it with nuclear weapons, the foreign ministry said on Sunday.


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Karzai, McChrystal side-by-side in Afghan north

Reuters - Sun, 2010-04-11 08:00
KUNDUZ, Afghanistan (Reuters) - Afghan President Hamid Karzai showed solidarity with NATO troops on Sunday, appearing at a meeting of elders alongside the U.S. and NATO commander as he seeks to put a quarrel with the West behind him.


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Kyrgyz president defiant, opposition mulls arrest

Reuters - Sun, 2010-04-11 07:37
JALALABAD REGION/BISHKEK (Reuters) - Kyrgyz President Kurmanbek Bakiyev, ousted in an uprising last week, told Reuters on Sunday he would not resign and that any attempt to kill him would "drown Kyrgyzstan in blood." The leader of the new interim government, meanwhile, said Bakiyev could be put on trial for responsibility for the killings of at least 81 people during the rebellion against him.


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Pakistan in spotlight at Washington nuclear summit

Reuters - Sun, 2010-04-11 05:35
ISLAMABAD (Reuters) - Pakistan will confront its reputation as a proliferator head-on this week when its prime minister addresses a global summit in Washington aimed at keeping nuclear weapons out of the hands of terrorists.


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Sudan starts historic vote amid confusion, delays

Reuters - Sun, 2010-04-11 04:41
KHARTOUM/JUBA (Reuters) - Confusion, delays and allegations of fraud marked the start of Sudan's first multi-party elections in a quarter-century, a vote that will test the fragile unity of Africa's biggest country.


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