(AP) -- Dozens of foreign insects and plant diseases slipped undetected into the United States in the years after 9/11, when authorities were so focused on preventing another attack that they overlooked a pest explosion ...
Ecology
Oct 10, 2011
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Silicon Valley-based AOptix on Monday introduced new "e-gates" that recognize faces as well as irises of passengers before opening to let them board flights.
Hi Tech & Innovation
Sep 26, 2011
4
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(PhysOrg.com) -- Lie detection is coming to a whole new level. Soon we will not have to rely on the work of individual agents to figure out who is just trying to get on a plane and who is a criminal mastermind in the making.
What does Arctic security mean to you?
Earth Sciences
Feb 25, 2011
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A unique underground surveillance system tested by UA researchers could be used to watch the entire U.S.-Mexico border continuously.
Engineering
Dec 14, 2010
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The ominous reports have zinged around the Internet for weeks, raising fresh fears about border security: Armed members of the notorious Mexican criminal group, the Zetas, seized two ranches near Laredo, Texas.
Internet
Aug 17, 2010
3
0
(PhysOrg.com) -- Identity theft is increasingly prevalent in today's society, yet we have repeatedly failed to develop a reliable technology of identification to prevent misuse and forgery.
Other
Sep 25, 2009
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