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New technology allow earlier detection of sturctural vulnerabilities
ASI offers detailed visual simulation solution which would allow building owners, designers, architects, engineers, insurance underwriters, and security experts see what will happen to a structure before a disaster strikes
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Oil tanks on ships to be located inside double hull
IMO’s rule goes into effect Tuesday: It requires oil fuel tanks on ships to be located inside a double hull to help prevent spillages of oil fuel in case of collision, grounding, or terorist act
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Engineers look for causes of bridge collapse
Engineering experts puzzled by catastrophic collapse of Minneapolis bridge; may have been the result of a “prefect storm,” in which several causes combined
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The bumpy road to a better Internet
Would that we had an Internet which would cut online crime, tackle child pornography, halt crippling viruses, and get rid of spam; scientists are working on it, but with less government support than was the case 40 years ago, when the Internet was born
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Zero-day vulnerabilities are the top security concern
Most IT managers say that zero-day vulnerabilities are their main concern; 29 percent of organizations deployed critical updates within two hours during 2007 compared to just 14 percent in 2006
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DHS issues security guidelines for U.S. power infrastructure operators
Growing fears of physical and cyber attacks on U.S. power infrastructure lead DHS to issue detailed protection plans against for industry
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Homeland security legislation to affect water sector
Increasing security of transportation of dangerous chemicals, changing the formula governing the distribution of homeland security grants to states, and other clauses in homeland security bill will affect water sector
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U.K. unveils broad counterterrorism measures
Prime Minister Gordon Brown unvelis broad counter-terrorism measures, including unified border police, electronic exit controls at U.K. borders, biometric visas, better critical infrastructure protection, and more
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New quantum key system combines speed, distance
Detection stage of the NIST prototype quantum key distribution system: Photons are “up-converted” from 1310 to 710 nm by one of the two NIST-designed converters at right, then sent to one of two commercial silicon avalanche photo diode units to the left. Credit: NIST
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Mexican guerrillas who hit oil, gas pipelines had inside knowledge
Cause for worry: Bombers of crude oil and natural gas pipelines in Mexico had detailed knowledge of vulnerable energy installation — and of mitigation procedures, too
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Russia continues go-slow policy on Iran's Bushehr reactor
There are many reasons to criticize Russia, but close examination shows that its behavior on the issue of helping Iran’s nuclear effort has been more responsible and nuanced than surface impressions would allow
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Brits worried about critical infrastructure protection
Swaths of Britain are under water, with hundreds of thousands without power; some worry that the UK is not doing enough to proetct criticalinfrastructure
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DHS has spent $2 billion on private sector for critical infrastructure
Some 85 percent of U.S. critical infrastructure is owned and operated by the private sector, and since 2003 DHS has provided nearly $2 billion for risk-based grants to protect private-sector critical infrastructure; $445 million have been given this year already
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Vortex's water purification technology potentially disruptive
DHS has identified chlorine gas as a top twenty domestic terrorist threat; most countries depend on chlorine as a primary water treatment disinfectant; Vortex offers an alternative
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CheckPoint awarded DOD IT security contract
A year-and-a-half ago CehckPoint withdrew its application to acquire Sourcefire in the face of sure CFIUS denial; nor the Pentagonm selects CheckPoint to protect sensitive military information
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The long view
Water Wars: A Historic Agreement Between Mexico and US Is Ramping Up Border Tension
As climate change drives rising temperatures and changes in rainfall, Mexico and the US are in the middle of a conflict over water, putting an additional strain on their relationship. Partly due to constant droughts, Mexico has struggled to maintain its water deliveries for much of the last 25 years, deliveries to which it is obligated by a 1944 water-sharing agreement between the two countries.
Trump Is Fast-Tracking New Coal Mines — Even When They Don’t Make Economic Sense
In Appalachian Tennessee, mines shut down and couldn’t pay their debts. Now a new one is opening under the guise of an “energy emergency.”
Smaller Nuclear Reactors Spark Renewed Interest in a Once-Shunned Energy Source
In the past two years, half the states have taken action to promote nuclear power, from creating nuclear task forces to integrating nuclear into long-term energy plans.
Keeping the Lights on with Nuclear Waste: Radiochemistry Transforms Nuclear Waste into Strategic Materials
How UNLV radiochemistry is pioneering the future of energy in the Southwest by salvaging strategic materials from nuclear dumps –and making it safe.
Model Predicts Long-Term Effects of Nuclear Waste on Underground Disposal Systems
The simulations matched results from an underground lab experiment in Switzerland, suggesting modeling could be used to validate the safety of nuclear disposal sites.