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Facebook Growth Rate Slows

In other news, rumors buzz around The Fancy after Mark Zuckerberg appears to have created an account. The Facebook IPO frenzy has faded, but the social media site and its founder are still making news. Here are a few of the latest headlines: Facebook's user growth rate in the U.S

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Europe Set to Rule on ‘Cookie’ Policy

Web companies will probably face new restrictions on digital privacy in Europe. Global online companies may face some new challenges in operating in Europe. Digital-privacy agencies from the European Union’s member countries met late last week to discuss how to apply privacy laws to “cookies”-- small Internet files used to remember things about users, The Wall Street Journal reports.

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China Emissions Suggest Climate Change Could Be Faster than Thought

By David Fogarty and David Stanway SINGAPORE/BEIJING (Reuters) - China's carbon emissions could be nearly 20 percent higher than previously thought, a new analysis of official Chinese data showed on Sunday, suggesting the pace of global climate change could be even faster than currently predicted. China has already overtaken the United States as the world's top greenhouse gas polluter, producing about a quarter of mankind's carbon pollution that scientists say is heating up the planet and triggering more extreme weather. But pinning down an accurate total for China's carbon emissions has long been a challenge because of doubts about the quality of its official energy use data.

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Lasers Help Weigh Dinosaurs

Some dinosaurs were really huge. And now we may have a better way to estimate just how heavy these giants were. Researchers have developed a method to weigh dinosaurs, based on laser scans of their skeletons.

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Genome Run: Andean Shrub Is First New Plant Species Described by Its DNA

A flowering shrub from the Andean cloud forests made taxonomic history last month. The plant--now dubbed Brunfelsia plowmaniana --had puzzled botanists for decades as they endeavored to determine whether or not it was truly an evolutionary newcomer

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Quantum physics mimics spooky action into the past

Physicists of the group of Prof. Anton Zeilinger at the Institute for Quantum Optics and Quantum Information (IQOQI), the University of Vienna, and the Vienna Center for Quantum Science and Technology (VCQ) have, for the first time, demonstrated in an experiment that the decision whether two particles were in an entangled or in a separable quantum state can be made even after these particles have been measured and may no longer exist. Their results will be published this week in the journal Nature Physics.

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Arctic Ocean Releasing "Significant" Amounts of Methane

The surface waters of the Arctic Ocean may be releasing "significant" amounts of methane into the atmosphere, researchers reported yesterday in the journal Nature Geoscience . [More]

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Hot Spring Yields New Hybrid Viral Genome

In the hostile environment of a bubbling volcanic hot spring, a team of researchers at Portland State University in Oregon has discovered a new viral genome that seems to be the product of recombination between a DNA virus and an RNA virus -- a natural chimaera not seen before. Their findings

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Weed Out Wannabes; Not Everyone Can Cut It At A Start-up

Nine ways to know if the job seeker you're talking to has the personality, risk profile, and skill set for an entrepreneurial venture. They smile, they laugh on cue, and they have a rehearsed response for every conventional interview question. They profess to be entrepreneurs, but are they actually wantrapreneurs

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Honeycombs of magnets could lead to new type of computer processing

Scientists have taken an important step forward in developing a new material using nano-sized magnets that could ultimately lead to new types of electronic devices, with greater capacity than is currently feasible, in a study published today in the journal Science.

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Physicists develop first conclusive test to better understand high-energy particles correlations

Researchers have devised a proposal for the first conclusive experimental test of a phenomenon known as "Bell’s nonlocality." This test is designed to reveal correlations that are stronger than any classical correlations, and do so between high-energy particles that do not consist of ordinary matter and light. These results are relevant to the so-called ‘CP violation’ principle, which is used to explain the dominance of matter over antimatter. These findings by Beatrix Hiesmayr, a theoretical physicist at the University of Vienna, and her colleagues, a team of quantum information theory specialists, particle physicists and nuclear physicists, have been published in the European Physical Journal C.

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Physicists develop first conclusive test to better understand high-energy particles correlations

Researchers have devised a proposal for the first conclusive experimental test of a phenomenon known as "Bell’s nonlocality." This test is designed to reveal correlations that are stronger than any classical correlations, and do so between high-energy particles that do not consist of ordinary matter and light. These results are relevant to the so-called ‘CP violation’ principle, which is used to explain the dominance of matter over antimatter.

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Classical Music Slows Mice Transplant Rejection

Opera and classical music can relax you – and maybe your immune system, if results with mice extend to us. Because mice that got heart transplants and who listened to opera and classical music had better outcomes than those exposed to other sounds. The work is in the Journal of Cardiothoracic Surgery.

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