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Defense & Military

Game theory uses mathematics to model human decisionmaking in competitive situations. It is ideally suited for analyzing military situations

Game theory is a theoretical framework for conceiving social situations among competing players. According to game theory, the actions and choices of all the participants affect the outcome of each. In some respects, game theory is the science of strategy, or at least the optimal decision-making of independent and competing …

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DARPA’s SIEVE project developing zero-knowledge proofs for demonstration of DoD capabilities particularly cybersecurity and cyberspace operations without revealing sensitive details

There are times when the highest levels of privacy and security are required to protect a piece of information, but there is still a need to prove the information’s existence and accuracy. For the Department of Defense (DoD), the proof could be the verification of a relevant capability. How can …

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Aramid fiber or Kevlar® Composites are verasatile materials used in both structural applications and components, in all aircraft and spacecraft

With the rapid development of the aerospace field, fiber-reinforced, resin-based composite materials have gradually replaced traditional metal materials due to their advantages of low density and high strength. An increasingly important innovation in the aerospace industry is the use of composite materials, and they have played a major role in …

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New UAV command and control technologies, satellite BLOS links and Multi-Domain Multi-Platform Drone Control

Unmanned Aerial Vehicle (UAV) is defined as a powered, aerial vehicle that does not carry a human operator, uses aerodynamic forces to provide vehicle lift, can fly autonomously or be piloted remotely, can be expendable or recoverable, and can carry a lethal or nonlethal payload. Unmanned aerial vehicles (UAVs) are …

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India China Border row enhances the strategic Importance of the Andaman and Nicobar Islands, India steps up military capability and international maritime cooperation

Indian Defense Ministry report had warned of the “grave threat” posed by the Chinese navy in the Indian Ocean. It suggested that China is widening its orbit of patrols beyond Chinese waters to jockey for control of highly sensitive sea lanes. In mid-2016, Indian naval officials said they were sighting Chinese …

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The importance, and challenges of Defense systems Reliability, maintainability, and availability (RAM) and it’s improvement

Reliability, maintainability, and availability (RAM) are three system attributes that are of great interest to systems engineers, logisticians, and users. Collectively, they affect both the utility and the life-cycle costs of a product or system.   Although significant improvements have been made in increasing the reliability of basic components such …

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Anti Satellite Capabilities Race among US, Russia China and now India as Space becomes a war fighting domain

Space capabilities have become central to many military operations, including missile warning, geolocation and navigation, target identification, and tracking of adversary activities.  US, Russia and China are world leaders in  militarization of space possessing extensive space infrastructure. The NASIC report said there number of foreign intelligence and imaging satellites “has tripled” to …

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DARPA’s LogX to develop Real-time DOD logistics and supply chain system while improving its situational awareness (diagnosis), prediction (prognosis) and resilience.

The Department of Defense (DoD)’s Joint Logistics Enterprise, which spans both supply chain and logistics operations, provides the means to muster, transport, and sustain military power anywhere in the world at a high level of readiness. The Joint Logistics Enterprise is immense: for the Air Force alone, the number of aircraft …

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Amphibious aircraft for search and rescue, maritime surveillance and to detect and destroy submarines, China’s AG600, is the world’s largest

An amphibious aircraft or amphibian is an aircraft that can take off and land on both land and water. Amphibious aircraft are heavier and slower, more complex and more expensive to purchase and operate than comparable landplanes but are also more versatile. The U.S. military designed AAV in order to deploy …

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3D Printing to enable on-demand, 3D-printed explosives at the front line.

Energetic materials and munitions are used across DoD in mission critical applications such as rockets, missiles, ammunition, and pyrotechnic devices. In these applications, energetic materials and munitions must perform as designed to ensure success in both training and combat operations. Energetic materials consist of fuels and oxidizers which are intimately mixed.  …

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