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Nuclear security: Diaster waiting to happen
10-25-2006 · EurekAlert!The world's oldest storage center for weapons-grade uranium in Oak Ridge, Tenn., has decaying storage facilities and doubtful security. The dangers are revealed in a detailed study of safety at the complex where there have been 22 fires and explosions recorded since 1997. During these incidences workers have been injured and contaminated, but a major fire would have catastrophic consequences to the thousands of people living nearby.
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Keywords: nuclear, security, diaster, waiting, happen
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- New study evaluates methods to prevent importation of illicit nuclear materials
10-15-2006 · EurekAlert!
New study evaluates the need for security measures to prevent importation of a smuggled nuclear device. On Friday, the president signed the SAFE Port Act, which is a good step towards better port security. However, there are two significant limitations to the act. First, it only requires radiation detection, but two-dimensional scans are necessary to detect a weapon if shielding with dense material is used. Also, the act does not require inspections at overseas ports, which are needed to prevent terrorists from detonating a device at a U.S. port because any attempts at detection occur.
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- Navy's nuclear director will discuss national security
04-09-2007 · Massachusetts Institute of Technology (MIT)
Adm. Kirkland Donald, the fourth highest-ranking U.S. Navy officer and director of the Navy's nuclear program, will talk about "Technical Education and National Security" at MIT on Wednesday, April 11.
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- Weighing the financial risks of nuclear power plants
04-03-2007 · EurekAlert!
Power companies are rushing to invest in new nuclear reactors, largely because of promised government subsidies that make the investment seem as good as investments in other types of energy. A new study from UC Berkeley, LBNL and Georgetown researchers warns, however, that unexpected costs have often arisen in past nuclear plant construction, increasing electricity costs. Because new plants will use untested technologies, such cost surprises could happen again, making nuclear power less attractive financially.
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- Course focuses on transportation of spent nuclear fuel
04-17-2007 · Massachusetts Institute of Technology (MIT)
An MIT undergraduate course in civil and environmental engineering and engineering systems is exploring how to safely transport spent nuclear fuel from the approximately 130 nuclear power plants in the United States to a high-security repository in Yucca Mountain, Nev.
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- Three-pronged nuclear attack
07-25-2007 · EurekAlert!
A trio of security vulnerabilities surrounding the use of nuclear power are highlighted today in research papers online with Inderscience Publishers.
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- Course looks at transportation of nuclear fuel
04-17-2007 · Massachusetts Institute of Technology (MIT)
An MIT undergraduate course is exploring how to safely transport spent nuclear fuel from the approximately 130 nuclear power plants in the United States to a high-security repository in Yucca Mountain, Nev.
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- Replacement warhead program poses challenges for weapons complex
04-24-2007 · EurekAlert!
An independent study group, convened by AAAS's Center for Science, Technology and Security Policy, has issued a report on the proposed Reliable Replacement Warhead and its role in the future US nuclear weapons program.Bruce Tarter, head of the study group and a former director of the Lawrence Livermore National Laboratory, will discuss the report in a teleconference with reporters at 10:00 a.m. EDT on Tuesday, 24 April.
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- California flood risks are 'disaster waiting to happen,' say University of Maryland engineers
01-17-2008 · EurekAlert!
While flooding in California's Central Valley is "the next big disaster waiting to happen," critical water-related infrastructure issues confront almost every community across the country, according to engineers at the University of Maryland's Clark School of Engineering in separate reports to California officials and in the journal Science.
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- New Method for Making Improved Radiation Detectors
05-31-2007 · Brookhaven National Laboratory
Scientists at Brookhaven Lab, with funding from DOE's National Nuclear Security Administration, have devised ways to improve the performance of radiation detectors, such as those used by law enforcement agencies to locate and identify radioactive material.
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- Study Shows Internet To Be Resilient Against Terror Attack
09-29-2006 · ScienceDaily
Researchers have simulated what would happen to Internet reliability in the United States if terrorists were able to knock out various physical components of the network. The good news is that it would be very difficult to cause major disruptions across the country, although destruction of some key parts could seriously degrade Internet quality. "When it comes to the Internet, there is strength in numbers," said the co-author of the study.
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