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Innovative nuclear radiation detector reaches the market
A handheld radiation camera developed by University of Michigan engineering researchers offers nuclear plant operators a faster way to find potentially dangerous hot spots and leaky fuel rods. The new Polaris-H detector lays a gamma-ray map over an image of a room, pinpointing radiation sources with unprecedented precision. At least four U.S. nuclear power plants are using versions of the camera, which is now available commercially through the U-M spinoff company H3D.
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Iona College to Launch BS, BA, MS concentrations in cybersecurity
Iona College announced the launch in fall 2014 of undergraduate and graduate programs in computer science with a concentration in cyber security. The concentration will be offered for the Bachelor of Science, Bachelor of Arts, and the Master of Science degrees. The programs will provide students with fundamental cyber security skills, theoretical as well as hands-on experience. Students are exposed to new research ideas across many cyber security areas including software security, Web application security, mobile security, networking security, database security, and cryptography.
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Small biomass power plants could help rural economies, stabilize national power grid
As energy costs rise, more Americans are turning to bioenergy to provide power to their homes and workplaces. Bioenergy is renewable energy made from organic sources, such as biomass. Technology has advanced enough that biomass power plants small enough to fit on a farm can be built at relatively low costs. Researchers have found that creating a bioenergy grid with these small plants could benefit people in rural areas of the country as well as provide relief to an overworked national power grid.
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Underground recovery process at WIPP begins
Nuclear Waste Partnership (NWP), the management and operations contractor at the Waste Isolation Pilot Plant (WIPP) for the U.S. Department of Energy (DOE), said it has initiated the first phase of an underground recovery process which will lead to the resumption of nuclear waste disposal operations at WIPP. Initial results show no airborne radioactive contamination in the underground shafts.
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Allowing Terrorism Risk Insurance Act to expire could hurt national security: Study
The current terrorism risk insurance program has a $27.5 billion threshold for aggregate losses that are paid by the insurance industry and commercial policyholders before the government program begins paying. The program will expire in 2014 and Congress again is considering the appropriate government role in terrorism insurance markets. Allowing the federal terrorism risk insurance act to expire could have negative consequences for U.S. national security, according to a new study from the RAND Corporation.
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Software spots malicious behavior by apps
Last year at the end of July the Russian software company Doctor Web detected several malicious apps in the app store Google Play. Downloaded on a smartphone, the malware installed — without the permission of the user — additional programs which sent expensive text messages to premium services. German computer scientists have now developed software which can discover such malicious apps already in the app store. The software detects pieces of code where the app accesses sensitive data and where data is sent from the mobile device.
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High level of “brain waste” among highly educated immigrants
Many highly educated immigrants coming to the United States without a job lined up have been unable to find work at their level of education, leading to considerable “brain waste,” researchers have found. The prevalence of such “brain waste” exceeded 40 percent for immigrants with a bachelor’s degree, 50 percent for those with a doctoral or professional degree, and 75 percent for those with a master’s degree.
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Biometric security for mobile devices becoming mainstream
Biometric security such as fingerprint, face, and voice recognition is set to hit the mainstream as global technology companies market the systems as convenient and easy to use. The latest biometric technologies are not without their security issues, but they are marketed as more convenient than traditional methods rather than more secure, and encourage adoption by people who currently do not have any security on their phone at all.
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Pentagon to fund new “kill vehicle” for missile defense
The Pentagon’s fiscal 2015 budget includes $8.5 billion in funding for missile defense programs. About $300 million will be used on a new kill vehicle and it support systems. A Pentagon official said that a new kill vehicle was needed because the current system suffered from “bad engineering” and has failed several tests.
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Platform for operating systems would outwit cyber criminals
As smartphone use surges, consumers are just beginning to realize their devices are not quite as secure as they thought. A Swedish research team is working on a way to secure mobile operating systems so that consumers can be confident that their data is protected.
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Collecting digital user data without compromising privacy
The statistical evaluation of digital user data is of vital importance for analyzing trends. It can also undermine users’ privacy. Computer scientists have now developed a novel cryptographic method that makes it possible to collect data and protect the privacy of the user at the same time.
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CBP awards $145 million border towers contract to Elbit
DHS’s Customs and Border Protection(CBP) has awarded Elbit Systems of America, a subsidiary of Israeli based Elbit Systems, a $145 million contract for the Integrated Fixed Tower (IFT) project along the Mexico-Arizona border. The first phase of the project includes a number of observation towers along the Nogales, Arizona border with Mexico. Additional options could include towers at over five other border sections in Arizona.
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Securing Industry 4.0
An increasing number of unsecured, computer-guided production machinery and networks in production facilities are gradually evolving into gateways for data theft. New security technologies may directly shield the sensitive data that is kept there.
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Energy Department suspends work on controversial plutonium reprocessing project
The Obama administration has decided to put on hold its plans to complete construction on a South Carolina reprocessing facility which would convert nuclear weapon-grade plutonium into reactor fuel. The suspension of work on the project is part of the fiscal 2015 budget plan the administration unveiled Tuesday. The project has been hobbled by delays and massive cost-overruns, and experts says security and safety concerns have not been adequately addressed.
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Two politicians insisting on more congressional oversight of DHS
The lawmakers who support the proposed DHS Acquisition Accountability and Efficiency Act, authored by Representative Jeff Duncan (R-South Carolina), are doing exactly what they were sent to Washington to do: they are attempting to provide fiscal oversight over one of our largest federal agencies. Hopefully, politicians on both sides of the aisle will join Representatives Duncan and Michael McCaul (R-Texas) in passing legislation forcing DHS to use tax payer money in the most efficient ways possible, including demanding contractors meet the terms of their contracts, not rewarding contractors who have a record of poor performance, and completing their security-related projects in a timely manner.
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More headlines
The long view
Are We Ready for a ‘DeepSeek for Bioweapons’?
Anthropic’s Claude 4 is a warning sign: AI that can help build bioweapons is coming, and could be widely available soon. Steven Adler writes that we need to be prepared for the consequences: “like a freely downloadable ‘DeepSeek for bioweapons,’ available across the internet, loadable to the computer of any amateur scientist who wishes to cause mass harm. With Anthropic’s Claude Opus 4 having finally triggered this level of safety risk, the clock is now ticking.”
A Brief History of Federal Funding for Basic Science
Biomedical science in the United States is at a crossroads. For 75 years, the federal government has partnered with academic institutions, fueling discoveries that have transformed medicine and saved lives. Recent moves by the Trump administration — including funding cuts and proposed changes to how research support is allocated — now threaten this legacy.
Bookshelf: Preserving the U.S. Technological Republic
The United States since its founding has always been a technological republic, one whose place in the world has been made possible and advanced by its capacity for innovation. But our present advantage cannot be taken for granted.
Critical Minerals Don’t Belong in Landfills – Microwave Tech Offers a Cleaner Way to Reclaim Them from E-waste
E-waste recycling focuses on retrieving steel, copper, aluminum, but ignores tiny specks of critical materials. Once technology becomes available to recover these tiny but valuable specks of critical materials quickly and affordably, the U.S. can transform domestic recycling and take a big step toward solving its shortage of critical materials.
Microbes That Extract Rare Earth Elements Also Can Capture Carbon
A small but mighty microbe can safely extract the rare earth and other critical elements for building everything from satellites to solar panels – and it has another superpower: capturing carbon dioxide.