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Monthly Archives: August 2021

DARPA DPRIVE developing an ASIC for Fully homomorphic encryption (FHE) to ensure Data privacy and Security

In the last few years, data privacy has become a hot-button issue globally, with high profile scandals and data leaks surrounding prominent companies like Facebook and Equifax resulting in greater privacy awareness among both consumers and businesses. On top of that, companies often share this data with third parties that can …

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Militaries race to develop Very Long Range Air-to-Air missiles with features like large ‘no-escape zone’, AESA Radar, EO/IR Imaging, Network centric data links and hypersonic speeds

Over the past few decades, advances in electronic sensors, communications technology, and guided weapons may have fundamentally transformed the nature of air combat.  One of critical technologies was superior situational awareness (SA) when a pilot has a better understanding of the position of all relevant aircraft and their activities in …

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Militaries developing Smart and Multifunctional materials and structures for morphing, self repair and cloaking

Smart materials or Active materials or Functional materials are designed materials that have diverse, dynamic features that enable them to adapt to the environment. They have one or more properties that can be significantly changed in a controlled fashion by external stimuli, the stimulus and response may be mechanical, electrical, …

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Militaries continue to enhance Short and Medium Range Air-to-Air missiles for achieving superiority in Dogfights

Over the past few decades, advances in electronic sensors, communications technology, and guided weapons may have fundamentally transformed the nature of air combat.  One of critical technologies was superior situational awareness (SA) when a pilot has a better understanding of the position of all relevant aircraft and their activities in …

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Hydrophone and Hydrophone Array technology is enabler of Anti Submarine Warfare

A hydrophone is an underwater listening device, just as a microphone is used to detect sound in the air. Hydrophone detects sounds in the water and converts the acoustic energy into electrical energy by detecting changes in pressure in the surrounding environment. Hydrophones listen to sounds in the sea, but …

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Aircrafts & Drones are becoming increasingly important for Anti-Submarine Warfare (ASW) missions

Three decades ago, only a handful of major powers had effective submarine capabilities but, today, fleets in operation around the world are growing rapidly. Emerging superpowers, like China, can add naval capacity equivalent to a European country’s in the space of a few years. The threat from submarines is serious …

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Indo-Pacific Feuds are leading to competition in Submarines and Anti Submarine Warfare (ASW) Capability

Indo-Pacific today is evolving into a significant frontier in the international arena, with an unstable geopolitical equilibrium for sea dominance due to China’s expansionist plans.   South China and Asian Feuds are fuelling the race among nations to acquire Submarines and Anti Submarine Warfare (ASW) Capability. The territorial disputes among …

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Sonar Systems are eyes and ears of ships or submarines in water used to detect, locate and identify mines and track stealthy submarines

Sonar (sound navigation and ranging) is a technology that uses acoustical waves to sense the location of objects in the ocean.  SOund Navigation And Ranging or SONAR is a technique of distance measuring between detector and an object base on sound reflection. The distance can be calculated from propagation time and …

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Microwave and Optical Intersatellite links provide real time command, control, communication and information processing on battlefield

Satellites are relay stations in space for the transmission of voice, video and data communications. They are ideally suited to meet the global communications requirements of military, government and commercial organizations because they provide economical, scalable and highly reliable transmission services that easily reach multiple sites over vast geographic areas. …

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