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Congress sends NSA phone-records bill to president

Congress approved sweeping changes Tuesday to surveillance laws enacted after the Sept. 11 attacks, eliminating the National Security Agency's disputed bulk phone-records collection program and replacing it with a more restrictive ...

dateJun 02, 2015 in Security
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NSA phone collection bill clears Senate hurdle

Two days after letting a disputed post-9/11 surveillance program go dark, the Senate sped toward passage Tuesday of legislation to revive but also reshape it. GOP leaders mounted a last-ditch effort to soften some of the ...

dateJun 02, 2015 in Security
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Banknote check with ultra-fast line scan sensor

Speed and accurate image reproduction are the alpha and omega of quality inspection in security printing. Conventional image sensors are limited in this regard. Fraunhofer researchers have developed an ultrafast line scan ...

dateJun 01, 2015 in Engineering
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