Infrastructure protection

Greece bans Google Street View mapping service
The Greek government bans Google from gathering detailed, street-level images within the country for a planned expansion of the company’s panoramic Street View mapping service; government wants assurances about privacy issues
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New Orleans channel may have exacerbated post-Katrina floods
Witness for the prosecution: New Orleans residents sue the U.S. government over a channel dug by the U.S. Army Corps of Engineers; computer models show that channel may have exacerbated post-Katrina floods
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Mechanical stress leads to self-sensing in solid polymers
Fighting Illini researchers develop force-sensitive polymers; when pushed or pulled with a certain force, specific chemical reactions are triggered in the mechanophores; such polymers may be used in aircraft components or bridges to report damage and warn of potential component failure, slow the spread of damage to extend a material’s lifetime, or even repair damage in early stages to avoid catastrophic failure
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U.S. air traffic vulnerable to "serious harm" from cyber attacks
New FAA report: “{U}nless effective action is taken quickly, it is likely to be a matter of when, not if, ATC [air traffic control] systems encounter attacks that do serious harm to ATC operations”
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Questions about possible sabotage of a Mozambique dam
Four men were arrested Tuesday on suspicion of trying to pour corrosive chemicals into turbines at the large Cahora Bassa hydroeolectric plant in Mozambique; technicians at the dam say plot would not have succeeded
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Industry group urges creation of cyber czar post
Intelligence and National Security Alliance (INSA), a coalition of defense, intelligence, and IT security companies, urges President Obama to create a cyber czar post with cabinet rank
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Critics: Cybersecurity standards for grid do not go far enough
Legislators introduce the Critical Electric Infrastructure Protection Act, would require FERC to issue updated regulations for the U.S. power grid within 120 days of enactment, but critics say the bill is too limited
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Smart Grid offers savings, vulnerabilities
A bill to be presented in Congress today aims to stop utility hackers; experts, legislators call for regulations on smart power meters to reduce new grid’s vulnerability to hacking
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Experts: Levees will not save New Orleans from Katrina-like storm
National Academy of Engineering panel says that even the strongest levees and flood walls cannot be guaranteed to save New Orleans from another hurricane like Katrina
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Radioactive spills in Scotland
U.K. Ministry of Defense reveals a series of serious radioactive leaks in 2004, 2007, and 2008 into the Firth of Clyde
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Studying U.K.'s transportation system's resilience
The U.K. government funds a four-year study to examine whether the U.K. transportation system is resilient enough to withstand climate changes
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Many U.S. naval bases not prepared for terror attacks
Auditors visited 22 of 66 naval installations last year and found only one base that adhered to the Navy directive requiring an antiterrorism plan
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U.K. considering joining EU cyberwar effort
U.K. government says it is considering taking part in the EU equivalent of the U.S. Cyber Storm drill, but is worried not all EU members are ready
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Self-healing concrete for safer, durable, and cheaper-to-maintain infrastructure
Wolverines researchers develop self-healing concrete; the concrete self-heals itself when it develops cracks; no human intervention required — only water and carbon dioxide
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Self-powered monitoring system for bridges developed
More than 70,000 of the U.S. bridges are structurally deficient; funds from the administration’s stimulus package will be going to shoring up these bridges; how do agencies responsible for keeping an eye on the health of tens of thousands of bridges do so? University of Miami researchers offer an answer
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