Atomic clusters, consisting of a few to a few thousand atoms, have emerged over the past 40 years as the ultimate nanoparticles, whose structure and properties can be controlled one atom at a time. More importantly, the possibility of creating…...
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More than thirty countries produce mines, and twenty countries export them. Iran has reportedly laid several thousand naval mines, North Korea’s 50,000, China 100,000 or so, and Russia estimated quarter-million. Since World War II, sea mines have damaged or sunk…...
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Gun-launched guided munitions are of tremendous interest to the U.S. Army. These technologies offer more accuracy, extended range through glide, more favorable terminal approach for lethality, and the ability to engage advanced threats like partially hidden (defilade) and moving ground and…...
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Artificial intelligence expert George Zarkadakis believes robots could have sex with each other to evolve and produce superior offspring and this scary new world could be closer than we might imagine. He predicts that humans could even breed with machines…...
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Quantum walks are the quantum version of classical random walks, which are a mathematical means for describing a natural random walk, e.g., simply wandering around randomly. In a “classical random walk”, you could imagine someone starting at the centre…...
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As the space domain has become more congested and militarized the potential for intentional and unintentional threats to space system assets has increased. To mitigate these threats, the Department of Defense (DOD) has undertaken a variety of initiatives to enhance its…...
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DARPA has launched a new surveillance program which plans to use genetically engineered plant as battlefield surveillance sensors. DARPA’s new Advanced Plant Technologies (APT) program looks to seemingly simple plants as the next generation of intelligence gatherers. Traditional sensors are not…...
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China is developing a new type of spy satellite using ghost imaging technology which could spot stealth aircraft and see through smokescreens and camouflage. Ron Meyers, quantum physicist at the Army Research Laboratory. Meyers explained ghost imaging, a technique…...
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Smartphones carried by most people depend on cell site or cell tower for their operation. A cell site or cell tower is a cellular telephone site where antennae and electronic communications equipment are placed — typically on a radio mast,…...
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Radio frequency waves (RF) are electromagnetic waves between the frequencies of 3 kilohertz to 300 gigahertz, used in radio, cellphones, wi-fi, radar, GPS, and many other systems. While humans have used RF technology to communicate for over 100 years, no…...
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