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 of a city, and making a random decision at each …

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 network of sensors and systems to provide space situational awareness …

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 always optimal for  obtaining timely, accurate information as national security …

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 that allows a high resolution camera to produce an image …

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, tower, or other raised structure — to create a cell …

The US Navy’s $35+ billion “Littoral Combat Ship” program is intended to create a new generation of affordable surface combatants that could operate in dangerous shallow and near-shore environments, while remaining affordable and capable throughout their lifetimes. The littoral combat ship is a modular, reconfigurable ship, with three mission packages …

The vision for the future soldier is to be combat effective and also highly mobile, adaptive, networked, sustainable with total battle space situation awareness and information assurance. Therefore, he is equipped with night- vision goggles, radios, smartphones, GPS, infrared sights, a laptop as well as batteries to power them.   …

U.S. Army’s Space and Missile Defense Command/Army Forces Strategic Command deployed and activated into space on Oct. 24, the Kestrel Eye microsatellite. Kestrel Eye is a 10 kg, 30.5×10.2×10.2 cm, visible-imagery satellite developed by Maryland Aerospace Inc designed to provide near real-time images to the tactical-level ground Soldier.   Capable …

The technology industry is entering a new era of computing that requires IT systems and cloud computing services to process and analyze huge volumes of Big Data in real time. Current Data centers (DC) and high performance computing clusters are dominated by power, thermal, and area constraints.   Data centers …