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Change would ease access to some 'net data
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WASHINGTON, July 29 (UPI) -- A proposal would make it easier to access Internet activity records if FBI agents deem the data relevant to a terrorism or intelligence inquiry, officials said.

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Low-risk prostate gets aggressive therapy
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NEW BRUNSWICK, N.J., July 29 (UPI) -- Most men treated for prostate cancer, even if their prostate-specific antigen level and cancer risk are low, receive aggressive treatment, U.S. researchers say.

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Affectionate moms = better coping children
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DURHAM, N.C., July 29 (UPI) -- Infants who get plenty of affection from their mothers cope better as adults, U.S. researchers suggest.

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New deal puts fusion reactor back on track
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BRUSSELS, July 28 (UPI) -- The European Union and six partner countries have reached a deal on building and financing a nuclear fusion reactor in France, officials said.

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Serendipitous cosmic ray data gathered
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MADISON, Wis., July 28 (UPI) -- A particle observatory at the South Pole has produced a scientific result about a phenomenon the telescope was not even designed to study, researchers say.

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U.S. report: Earth 'unmistakably' warming
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WASHINGTON, July 28 (UPI) -- A U.S. government report says scientists in 48 countries agree key climate indicators all point to the same finding: The Earth is unmistakably warming.

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Not having friends as bad as smoking
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PROVO, Utah, July 28 (UPI) -- Not having adequate social relationships can be as bad for health as smoking 15 cigarettes a day, being an alcoholic or not exercising, U.S. researchers say.

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Panda habitat subject of U.S.-China study
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EAST LANSING, Mich., July 28 (UPI) -- Much of China's suitable panda habitat is outside established nature reserves and areas where wild pandas are reported to live, researchers say.

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Back-pain guidelines may delay treatment
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BALTIMORE, July 28 (UPI) -- Skipping long-held diagnostic guidelines may speed up pain relief for some with back pain, U.S. researchers say.

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Study: Butter could power diesel vehicles
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WASHINGTON, July 28 (UPI) -- U.S. researchers say the quest for raw materials as sources of biodiesel fuel has focused on an unlikely farm product -- butter.

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Study looks at how we 'identify' faces
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TEL AVIV, Israel, July 28 (UPI) -- Israeli scientists say they are making discoveries about a particular area of the brain responsible for recognizing faces and interpreting facial expressions.

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New chip uses light to send, receive data
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SAN JOSE, Calif., July 28 (UPI) -- U.S. microprocessor giant Intel says it has developed a chip that can send and receive information at incredible speeds using beams of light.

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U.S.-born Latinos more Internet savvy
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WASHINGTON, July 28 (UPI) -- Native-born Latinos in the United States use cellphones and the Internet more than their foreign-born counterparts, a study indicates.

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Firms gearing up for 4G future
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DENVER, July 28 (UPI) -- Several communications firms say they are gearing up for 4G wireless networks, which will first be available in major metropolitan areas.

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Great white shark spotted off Mass. coast
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CHATHAM, Mass., July 28 (UPI) -- A naturalist looking for basking sharks to tag found and tagged a great white shark off a Massachusetts beach resort, officials say.

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