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Aussie company creates the world's first electronic underpants
More smart garments are coming to market; the latest addition: electronic underpants able to send text messages if the wearer became incontinent; this piece of clothing is aimed at the old and infirm, but clothes embedded with sensing and transmission devices will be of benefit to soldiers and first responders, measuring the wearer’s vital signs to alert medical teams in the event of injury
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Synthesized polymer neutralizes both biological and chemical weapons
Biological tissues to respond rapidly and appropriately to changing environments; this logic was applied by University of Pittsburgh researchers: they have synthesized a single, multifunctional polymer material that can decontaminate both biological and chemical toxins
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Researchers say a global database is needed to identify victims of mass disasters
Hundreds of thousands of people may die in natural disasters such as the Asian tsunami or the Haiti earthquake; many of the bodies of victims are never recovered because of collapsed buildings, mud slides, and more; but there are difficulties even with the recovered bodies: many of them cannot be identified and, often, entire families are killed, leaving no one behind to identify the remains; researchers say that forensic anthropology may be of help here
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Premier IT technology show offers glimpse at intense rivalry among manufacturers of new gadgets
Terrorists and criminals equip themselves with the latest technology, and law enforcement must keep pace; the Federal Office Systems Exposition, a major information technology event which opened on Tuesday and closes today, shows that the future is intense in the evolving cyberspace rivalry among manufacturers and battles against crime and terrorist threats; a balanced view offered by speakers on different panels suggested that for every device displayed to counter crime and defeat terrorism there would be risk of new products falling into the wrong hands and challenging the main concepts behind the invention
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DARPA wants to use ISO containers for operational flexibility, self-building floating bases
The likely tasks for navies today include humanitarian assistance and disaster relief or “maritime domain awareness and interdiction operations” — that is, detecting and stopping such activities as piracy and smuggling of weapons, drugs, sanctions-busting cargoes; traditional naval methods call for large numbers of scarce, expensive, specialized warships which may not always be much use for such missions; DARPA looks into using ISO containers and intermodal transport system to deliver flexible operational capability from unmodified commercial containerships
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Korean scientists develop fast, accurate pathogen detection sensor
On average 540 million people become sick with harmful bacteria every year with fifteen million losing their lives to infectious disease around the world; the key to fighting infectious disease is for doctors to determine quickly what kind of pathogen or infectious agents have entered the body and sidestepped the natural immune system
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Top 10 crime-fighting technologies, II
Today’s criminals avail themselves of the latest technological innovations in order to stay one step ahead of the law; fortunately, technological advances help law enforcement balance the criminals’ arsenals and keep societies safer than otherwise would be the case
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Infrared Thermal Detection System is a fast, effective fever screening tool during pandemics
In the age of globalization, infectious diseases can rapidly spread worldwide and infect many populations; a technology which would allow healthcare professionals quickly to screen large numbers of patients with speed and accuracy and implement relevant measures to prevent further disease transmission would be very helpful; University of Nebraska researchers offer such a technology
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Top 10 crime-fighting technologies, I
Today’s criminals avail themselves of the latest technological innovations in order to stay one step ahead of the law; fortunately, technological advances help law enforcement balance the criminals’ arsenals and keep societies safer than otherwise would be the case
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Better explosives detection for soldiers, first responders in the field
From a chemical viewpoint, developing a detector for nitroaromatic compounds such as TNT is difficult because such compounds have a low vapor pressure, meaning their concentration in air at room temperature is around six parts per billion; MIT researchers develop cantilever sensors which use functional coatings to transduce detection of chemicals into a signal; the coating, usually a polymer, swells up when it reacts with the target analyte and deflects the cantilever
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Israel's top 10 airport security technologies, II
No-one understands security as the Israelis do, and this is why some of the world’s best new innovative airport security technologies are being developed in Israel; since the foiled Christmas Day attempt on a Detroit-bound plane, airport authorities around the world are in a race to find novel solutions to fight terror, and the strategies and technical tactics Israel has adopted feature high on their lists
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iPhone app saves lives
A new iPhone app guides users as to what to do when resuscitating critically ill patients in cardiac arrest or near cardiac arrest; depending on the age and condition of the patient, the user follows certain prompts to remind them of what to do
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U.K. uses Hurt Locker robots to lure bright graduates from banking to defense
The U.K. defense experts believe too many graduates are being diverted into lucrative jobs in finance when they could be engineers or techies, helping the U.K. defense effort; the Ministry of Defense staged an event starring bomb-disposal and mine-clearing robots from the movie ‘The Hurt Locker” to highlight the exciting technology being used in defense
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Israel's top 10 airport security technologies, I
No-one understands security as the Israelis do, and this is why some of the world’s best new innovative airport security technologies are being developed in Israel; since the foiled Christmas Day attempt on a Detroit-bound plane, airport authorities around the world are in a race to find novel solutions to fight terror, and the strategies and technical tactics Israel has adopted feature high on their lists
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U.S. Congress anxious about shortages of rare earth materials
Rare earth materials are key to advanced technology — they are used in devices ranging from wind turbines to cell phones; trouble is, almost all of these materials come from China; Congress is worried that one day they could be subject to tight export controls by that country’s government
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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.”
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.
Autonomous Weapon Systems: No Human-in-the-Loop Required, and Other Myths Dispelled
“The United States has a strong policy on autonomy in weapon systems that simultaneously enables their development and deployment and ensures they could be used in an effective manner, meaning the systems work as intended, with the same minimal risk of accidents or errors that all weapon systems have,” Michael Horowitz writes.
Ukraine Drone Strikes on Russian Airbase Reveal Any Country Is Vulnerable to the Same Kind of Attack
Air defense systems are built on the assumption that threats come from above and from beyond national borders. But Ukraine’s coordinated drone strike on 1 June on five airbases deep inside Russian territory exposed what happens when states are attacked from below and from within. In low-level airspace, visibility drops, responsibility fragments, and detection tools lose their edge. Drones arrive unannounced, response times lag, coordination breaks.
Shots to the Dome—Why We Can’t Model US Missile Defense on Israel’s “Iron Dome”
Starting an arms race where the costs are stacked against you at a time when debt-to-GDP is approaching an all-time high seems reckless. All in all, the idea behind Golden Dome is still quite undercooked.
Our Online World Relies on Encryption. What Happens If It Fails?
Quantum computers will make traditional data encryption techniques obsolete; BU researchers have turned to physics to come up with better defenses.
Virtual Models Paving the Way for Advanced Nuclear Reactors
Computer models predict how reactors will behave, helping operators make decisions in real time. The digital twin technology using graph-neural networks may boost nuclear reactor efficiency and reliability.
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.
Virtual Models Paving the Way for Advanced Nuclear Reactors
Computer models predict how reactors will behave, helping operators make decisions in real time. The digital twin technology using graph-neural networks may boost nuclear reactor efficiency and reliability.
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.