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Messaging pictures as a safety device
A Pittsburgh-based startup allows you to take pictures of threatening individuals you may encounter in hairy situations, and message these pictures to a secure “vault”; if you do not come back to your home or office by a specified time, the date- and time-stamped pictures are made available to the police
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Pentagon interested in submersible aircraft
DARPA asks for proposals for a submersible airplane; the agency admits that this has never been done before, and that many of the design requirements of airplanes contradict the design requirements of submarines; still, the agency says that we may solve the contradiction if we were to think not of a flying submarine, but of a submersible aircraft
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EU votes down millimeter wave scanners
Millimeter wave scanners offer a new level of security at airport checkpoints, but they also offer anatomically correct images of people’s private parts; EU votes against using them
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New technique to detect individual molecules
Even very small numbers of deadly infectious agents or allergenic pollen molecules can cause major problems for humans — but detecting such trace amounts has been difficult to accomplish with enough speed to do any good; new detection technique solves the problem
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Better baggage security through simulation
Aussie researcher develops software which allows airport managers to examine how baggage handling operations at a typical airport would cope with upgrades to security systems
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New reactor design lessens risk of weapon proliferation
Nuclear materials for power reactors cannot be stolen by those interested in using it for nuclear weapons while the material is in the reactor — it is too hot to handle; the risks of diversion are during the enrichment process, and while the material is being transported; to lessen the risk, researchers offer innovative reactor design
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Debate over safety of taser-proof vests
A U.S. body-armor company is selling taser-proof vests to police units; some argue that the vests make officers less safe because taser-toting bad guys would now aim for the officer’s head; the response: this is like arguing that bullet-proof vests make officer less safe because the bad guy would aim for the head
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Closed Maine suspension bridge used for anti-terror testing
DHS is using a closed Maine bridge for tests on how to fortify bridges against terrorist attacks
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Debate over safety of taser-proof vests
A U.S. body-armor company is selling taser-proof vests to police units; some argue that the vests make officers less safe because taser-toting bad guys would now aim for the officer’s head; the response: this is like arguing that bullet-proof vests make officer less safe because the bad guy would aim for the head
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Innovative shoe scanner to make travel safer, lines shorter
University of Manchester researcher develops a technology which allows security personnel to spot people with concealed items in their shoes as they walk through passport control or through traditional security checks
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DHS to use TeraView's terahertz technology in chemical detection
Goodrich chose U.K. terahertz technology specialist TeraView for developing a DHS-sponsored chemical detection system for government and public buildings, and on the battlefield
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Using pre-cast abutments to build bridges faster
Wisconsin contractor using pre-cast, segmental abutments for the first time to build a bridge in Wisconsin; technique may allow building bridges 30 percent faster
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Unsettling lack of security at Level 4 Biosafety Labs
Biosafety labs (BSLs) handle the world’s most dangerous agents and diseases; only BSL-4 labs can work with agents for which no cure or treatment exists; there are five BSL-4 labs in the United States, and GAO conducted a study of these labs’ perimeter security; you are not going to like what the GAO found
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GE shows a chemical sensor that does not need batteries
Researchers develop a chemical sensor that can detect minute quantities of chemicals in the air or water; it has no batters: it receives its power wirelessly from a sensor reader
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Spanish mathematicians model submarine avalanches and tsunamis
Mathematicians develop a new model to explain submarine avalanches and certain types of tsunamis.
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The long view
Technology Evolves the Tactics: Preparing for the Rise of Terrorist AI Harms
Terrorist groups, like the societies they emerge from, adapt to new technologies. As AI capabilities evolve, so too do the tactics of extremist actors. While the full effects may take years to observe, as the technologies continue to develop, we are starting to see them directly alter extremism tradecraft.
Bookshelf: A Tale of American Lawyers and Chinese Engineers
The U.S. and China have fundamental differences, a new book argues. China would be an “engineering state” whereas the U.S. is a “lawyerly society.” Most Chinese Communist Party leaders have been engineers focused on building mega projects such as highways, bridges, fast trains. and airports. In recent decades the U.S. has become a “lawyerly society” as the country’s elite, dominated by lawyers, focused on procedure and process rather than getting things done.
Europe’s Banks Quietly Mobilize for Economic Warfare
For years, banks treated defense as a reputational issue, as well as an environmental, social and governance risk, often lumping it with tobacco or fossil fuels as something to be managed at arm’s length. That era is ending. Russia’s war in Ukraine, China’s coercive trade tactics and the United States’ pressure on Europe to shoulder more of its defense burden have exposed the limits of moralistic restraint. Financial mobilization is the new norm.
A New Generation of Industries Emerges in Texas as Feds Push to Mine More Rare Minerals
The U.S. doesn’t produce the minerals and metals needed for renewable energy, microchips or military technology. Major oil companies are drilling in East Texas again, but not for oil. This time, they’re after lithium for batteries and other rare elements.
U.S. and Australia Deepen Critical-Minerals Engagement to Counter China
Engagement between Australia and the United States on critical minerals has matured from technical cooperation into a strategic partnership, aligning resource security with clean energy and defense priorities.
Bookshelf: Critical Mineral Dilemmas
Whoever controls the production and processing of lithium, copper and other critical minerals could dominate the 21st century economy, much as producers of fossil fuels defined the 20th century, writes Ernest Scheyder in a new book.