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Radio-controlled bullets
Rifle fires radio-controlled bullets that can detonate within a meter of a target, allowing soldiers to fire on snipers hiding in trenches, behind walls, or inside buildings
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Flying car's proof-of-concept testing now complete
Terrafugia says its Transition flying car has completed the proof-of-concept testing; company now to build a beta test prototype; the company is taking reservations, and deliveries are expected in 2011
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U.K. to test technology to reduce friendly fire accidents
New technology will allow pilots to identify U.K. soldiers on the ground; the Combat ID Server (CIDS) system will be continuously updated about the location of U.K. troops on the ground; pilots will see these see blips representing U.K. ground units in his or her heads-up display
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Fuel-cells will extend UAVs' ability to roam the skies
At present, battery-powered electric UAVs are limited to one to three hours of flight; Massachusetts-based Protonex developed a power systems which allows this flight time to be extended by up to four times
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New flood warning system developed
Researchers from the United Kingdom and China develop a software-based flood warning system which takes into account both climate change and corresponding hydrological effects
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Aussie Defense Department trials sneaky cameras
One of the biggest shortcomings of facial recognition devices is the angle of image capture; DSTO is toying with “attractors” — lights and sounds emitting devices that draw the attention of passers-by so they inadvertently look directly into a camera
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Biometric: Promise and peril
The trend toward digital identification and biometrics appears inexorable; this trend is a boon to companies in biometrics — but it also raises serious privacy concerns
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Biometric technologies improve, offering greater reliability
Biometrics is not perfect — but it is improving; biometrics is developing along two lines — physical, which is often more intrusive for the user, and behavioral, which is usually less intrusive; Fujitsu’s Jerry Byrnes: “What was James Bond 15 years ago is biometric reality today”
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Dutch researchers develop new virus detector
A prototype of a new system can detect within minutes if an individual is infected with a virus; the system carry out measurements many times faster than standard techniques, and it is also portable
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Flood-proofing New York City with storm barriers
New York City faces two problems with water: rising ocean level and surges created by hurricanes and Nor’easters; engineers propose a system of barriers to prevent New Orleans-like flooding
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Melting Greenland ice threatens northeast U.S., Canada
The melting of Greenland’s ice sheets is driving more and more water toward the already threatened coastlines of New York, Boston, Halifax, and other cities in the northeastern United States
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A fish called WANDA
Aussie researchers develop a robotic fish that can swim toward objects of interest to investigate; the Wireless Aquatic Navigator for Detection and Analysis (WANDA) is propelled by a flexible joint tail fin that is activated through artificial muscles made from a conducting polymer
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U.S. unprepared for severe solar storms
Mankind’s vulnerability to disruptions caused by severe solar storms has increased as a result of the increasing dependence of human societies on technology and electricity; a storm on the scale of the 1859 Carrington Event could damage the U.S. electrical grid to such an extent that vast regions of the country could be without power for weeks, perhaps months.
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Raytheon to develop smart-map battle network for U.S. Army
Raytheon signs contract to demonstrate smart-map computers which will allow soldiers to see enemy soldiers and each other on the digital maps even where GPS satellite navigation is unavailable
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EU to rely on advanced network technology to bolster resilience
EU security agency recommends greater use of advanced networking technologies such as IPv6, DNSSec, and MPLS to strengthen the resilience of communication networks
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More headlines
The long view
Autonomous Vehicle Technology Vulnerable to Road Object Spoofing and Vanishing Attacks
Researchers have demonstrated the potentially hazardous vulnerabilities associated with the technology called LiDAR, or Light Detection and Ranging, many autonomous vehicles use to navigate streets, roads and highways. The researchers have shown how to use lasers to fool LiDAR into “seeing” objects that are not present and missing those that are – deficiencies that can cause unwarranted and unsafe braking or collisions.
Tantalizing Method to Study Cyberdeterrence
By Trina West
Tantalus is unlike most war games because it is experimental instead of experiential — the immersive game differs by overlapping scientific rigor and quantitative assessment methods with the experimental sciences, and experimental war gaming provides insightful data for real-world cyberattacks.
Prototype Self-Service Screening System Unveiled
TSA and DHS S&T unveiled a prototype checkpoint technology, the self-service screening system, at Harry Reid International Airport (LAS) in Las Vegas, NV. The aim is to provide a near self-sufficient passenger screening process while enabling passengers to directly receive on-person alarm information and allow for the passenger self-resolution of those alarms.
Falling Space Debris: How High Is the Risk I'll Get Hit?
By Zulfikar Abbany, Julia Vergin, and Katja Sterzik
An International Space Station battery fell back to Earth and, luckily, splashed down harmlessly in the Atlantic. Should we have worried? Space debris reenters our atmosphere every week.
Testing Cutting-Edge Counter-Drone Technology
Drones have many positive applications, bad actors can use them for nefarious purposes. Two recent field demonstrations brought government, academia, and industry together to evaluate innovative counter-unmanned aircraft systems.
Strengthening the Grid’s ‘Backbone’ with Hydropower
By Michael Matz
Argonne-led studies investigate how hydropower could help add more clean energy to the grid, how it generates value as grids add more renewable energy, and how liner technology can improve hydropower efficiency.