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+ - Europeans came from three ancestry groupings->

Submitted by Taco Cowboy
Taco Cowboy (5327) writes "A recent study by researchers at Harvard Medical School and the University of Tübingen in Germany has found that present day Europeans are descendants of three different groups of people — A near east farmer group, an indigenous hunter gatherer group, and an ncient North Eurasian group from Siberia

"Nearly all Europeans have ancestry from all three ancestral groups," said Iosif Lazaridis, a research fellow in genetics in Reich's lab and first author of the paper. "Differences between them are due to the relative proportions of ancestry. Northern Europeans have more hunter-gatherer ancestry — up to about 50 percent in Lithuanians — and Southern Europeans have more farmer ancestry."

The most surprising part of the project, however, was the discovery of the Basal Eurasians

Before Australian Aborigines and New Guineans and South Indians and Native Americans and other indigenous hunter-gatherers split, they split from Basal Eurasians

The study also found that Mediterranean groups such as the Maltese, as well as Ashkenazi Jews, had more Near East ancestry than anticipated, while far northeastern Europeans such as Finns and the Saami, as well as some northern Russians, had more East Asian ancestry in the mix"

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+ - Mystery Signal Could be Dark Matter Hint in ISS Detector->

Submitted by astroengine
astroengine (1577233) writes "Analysis of 41 billion cosmic rays striking the Alpha Magnetic Spectrometer particle detector aboard the International Space Station shows an unknown phenomena that is “consistent with a dark matter particle” known as a neutralino, researchers announced Thursday. Key to the hunt is the ratio of positrons to electrons and so far the evidence from AMS points in the direction of dark matter. The smoking gun scientists look for is a rise in the ratio of positrons to electrons, followed by a dramatic fall — the telltale sign of dark matter annihilating the Milky Way’s halo, which lies beyond its central disk of stars and dust. However, “we have not found the definitive proof of dark matter,” AMS lead researcher Samuel Ting, with the Massachusetts Institute of Technology and CERN in Switzerland, wrote in an email to Discovery News. “Whereas all the AMS results point in the right direction, we still need to measure how quickly the positron fraction falls off at the highest energies in order to rule out astrophysical sources such as pulsars.” But still, this new finding is a tantalizing step in the dark matter direction."
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+ - Mozilla Labs Closed And Nobody Noticed->

Submitted by mikejuk
mikejuk (1801200) writes "When Google Labs closed there was an outcry. How could an organization just pull the rug from under so many projects?
At least Google announced what it was doing. Mozilla, it seems since there is no official record, just quietly tiptoes away — leaving the lights on since the Mozilla Labs Website is still accessible. It is accessible but when you start to explore the website you notice it is moribund with the last blog post being December 2013 with the penultimate one being September 2013.
The fact that it is gone is confirmed by recent blog posts and by the redeployment of the people who used to run it. The projects that survived have been moved to their own websites. It isn't clear what has happened to the Hatchery -the incubator that invited new ideas from all and sundry.
One of the big advantages of open source is the ease with which a project can be started. One of the big disadvantages of open source is the ease with which projects can be allowed to die — often without any clear cut time of death. It seems Mozilla applies this to groups and initiatives as much as projects. This isn't good."

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+ - Satanists dramatize distribution of religious materials at schools

Submitted by tylikcat
tylikcat (1578365) writes "In response to a ruling allowing Christian groups to distribute bibles and other Christian oriented materials in schools, the Satanic Temple has decided to distributed their own The Satanic Children's Big Book of Activities. Let the games begin!

To be fair, the Satanic Temple is is forthright in stating that they would not have sought the right to distibute such materials on their own, but point out that most children will already be aware of Christianity, but this might be the first time they encounter to the practice of Satanism."

+ - US Military Unaware of Chinese Attacks Against Transport Contractors->

Submitted by itwbennett
itwbennett (1594911) writes "The Senate Armed Service Committee released on Wednesday an unclassified version of a report (PDF) commissioned last year to investigate cyberattacks against contractors for the U.S. Transportation Command (TRANSCOM). The report alleges that the Chinese military successfully stole emails, documents, login credentials and more from contractors, but few of those incidents were ever reported to TRANSCOM. During a one-year period starting in June 2012, TRANSCOM contractors endured more than 50 intrusions, 20 of which were successful in planting malware. TRANSCOM learned of only two of the incidents. The FBI, however, was aware of 10 of the attacks."
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+ - News Corp chief lambasts Google->

Submitted by Martin Spamer
Martin Spamer (244245) writes "Rupert Murdoch’s News Corp has lambasted Google’s dominance of internet search, accusing the internet search company of “cynical management”, “egregious aggregation” and a willingness to “stifle competition”. Given their own past anti-competitive practices, should view this as cynical hypocracy or irony?"
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+ - Study Finds Link Between Artificial Sweeteners and Glucose Intolerance

Submitted by onproton
onproton (3434437) writes "The journal Nature released a study today that reveals a link between the consumption of artificial sweeteners and the development of glucose intolerance, a leading risk factor for the development of type 2 diabetes, citing a critical alteration of intestinal bacteria. Paradoxically, these non-caloric sweeteners, which can be up to 20,000 times sweeter than natural sugars, are often recommended to diabetes patients to control blood glucose levels. Sugar substitutes have come under additional fire lately from studies showing that eating artificially sweetened foods can lead to greater overall calorie consumption and even weight gain. While some, especially food industry officials, remain highly skeptical of such studies, more research still needs to be done to determine the actual risks these substances may pose to health."

+ - Busy Days Precede a March Focusing on Climate Change->

Submitted by mdsolar
mdsolar (1045926) writes "In a three-story warehouse in the Bushwick section of Brooklyn, hundreds of people are working to turn the People’s Climate March planned for Sunday into a visual spectacle.

There were victims of Hurricane Sandy from the Rockaways toiling with artists on a 30-foot inflatable life preserver, and immigrant artists constructing a papier-mâché tree embedded with axes. Elsewhere, religious leaders were building an ark and scientists were constructing a chalkboard covered with calculations about carbon.

The run-up to what organizers say will be the largest protest about climate change in the history of the United States has transformed New York City into a beehive of planning and creativity, drawing graying local activists and young artists from as far away as Germany.

“This is the final crunch, the product of six months of work to make the People’s March a big, beautiful expression of the climate movement,” said Rachel Schragis, a Brooklyn-based artist and activist who is coordinating the production of floats, banners and signs."

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+ - SPAM: Storage Tank World- The Big Business

Submitted by Greenplantlimited
Greenplantlimited (3833023) writes "Storage tanks are widely used in the industries in order to store fluids. As we all have an idea that that any kind of fluid cannot be stored for a longer period in any container other than the fuel storage tank, tanks actually needs to follow all the safety requirements, global standards and stringent safety requirements."
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+ - Hackers Penetrated Systems Of Key Defense Contractors

Submitted by Anonymous Coward
An anonymous reader writes "Hackers associated with the Chinese government successfully penetrated the computer systems of U.S. Transportation Command contractors at least 20 times in a single year, intrusions that show vulnerabilities in the military’s system to deploy troops and equipment in a crisis, a Senate Armed Services Committee investigation has found. The year-long investigation found that TRANSCOM, which is responsible for global movement of U.S. troops and equipment, was only aware of two of those intrusions. It also found gaps in reporting requirements and a lack of information sharing among government entities that left the command largely unaware of computer compromises by China of contractors that are key to the mobilization and deployment of military forces."

+ - NASA Inspector General lobs big rocks at agency's asteroid hunting program->

Submitted by coondoggie
coondoggie (973519) writes "Lack of money, management structure and staff are hampering NASA’s ability to effectively identify and track comets, meteorites and asteroids that might threaten Earth. The space agency’s Inspector General, Paul Martin, issued a scathing report this week that said while NASA’s Near Earth Object program has done substantial work in identifying the sometimes massive rocks hurtling around the planet it is substantially behind in its goal of cataloging 90% of those 140 meters in diameter by 2020, among other issues."
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+ - Wikipedia's page view counts are off by nearly one-third->

Submitted by The ed17
The ed17 (2834807) writes "A prominent Wikipedia researcher has discovered that Wikipedia's widely used article traffic statistics are missing out on approximately one-third of all views. Why? The Wikimedia Foundation's official article traffic data segregates desktop and mobile hits, and the hit counter linked from every Wikipedia page is only using the former.

This carries particularly large implications for the Global South, where far more individuals own web-capable mobile devices than computers."

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+ - Oklahoma Lawmaker Suggests Execution by Nitrogen Gas

Submitted by HughPickens.com
HughPickens.com (3830033) writes "The Daily Oklahoman reports that Oklahoma Representative Mike Christian, convinced that execution by injection is quickly becoming unworkable, has been examining an alternate technique — death by nitrogen gas. “We’re going to have to find something else because I think lethal injection, most would agree, is probably on its way out,” says Christian, a former Oklahoma Highway Patrol trooper. “For lack of a better term, it’s innovative for what we’re looking at.” Legislation would be required because current Oklahoma law requires lethal injection be used for executions, and specifies that if that were found unconstitutional, the electric chair could be used. If the electric chair were found unconstitutional, a firing squad could be used.

Pharmaceutical companies have become reluctant to provide drugs for lethal injections and many doctors don’t want to participate in the process. The lethal injection of Clayton Lockett at the Oklahoma State Penitentiary in April went awry, with the condemned man seemingly suffering or taking longer than expected to die. Lockett was pronounced dead about 43 minutes after his execution began and seemed to strain, grimace and moan during the procedure."

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