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Rajesh Uppal

DARPA’s ARC and BLADE developed Cognitive and Adaptive Electronic warfare Systems to Counter dynamic wireless communication and radar threats

Electronic warfare provide  means to counter adversary’s radar and communication systems  while protecting one’s own systems through  Electronic Attack (EA), Electronic Protection (EP) and Electronic Support (ES). Jamming systems still rely on classified databases of known emitter signals. As radars emit energy, an onboard receiver characterises the incoming signal and and …

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Next generation non-lethal weapons being developed with ehnaced capability, longer range and lower risk of injury

The United States armed forces expect to encounter a variety of military operations in the future that are unconventional in nature. Known as Military Operations Other Than War (MOOTW) they include such things as peacekeeping, humanitarian relief, covert operations, and hostage rescue.   The unconventional threats is further enhanced as …

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China building Global Quantum based Internet Infrastructure for its trade and Military

Quantum key distribution (QKD) uses quantum mechanics to guarantee secure communication. It enables two parties to produce a shared random secret key known only to them, which can then be used to encrypt and decrypt messages. QKD is said to be nearly impossible to hack, since any attempted eavesdropping would …

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Countries developing Laser Directed Energy Weapons on Aircrafts, Drones and Satellites to shoot down enemy’s aircrafts, missiles, and satellites

Laser weapons use high power lasers to  damage or destroy adversary equipment, facilities, and personnel. The technology provides major advantages for military applications due to High precision and rapid on-target effect, precise and scalable effects, Avoidance of collateral damage caused by fragmenting ammunition, Low logistics overhead and minimum costs per …

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DARPA has strarted failing in its mission to prevent technological surprise to the US and what were the plausible reasons

The Defense Advanced Research Projects Agency (DARPA) is an independent agency of the U.S. Department of Defense, with a mission to prevent technological surprise to the US, and also to create technological surprise for its enemies. DARPA operates through Program managers that are hired for 3-4 years to find, fund …

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Cognitive and Adaptive Radar technologies can counter advanced electronic threats

RADAR offers special advantages with respect to other types of sensors including all-day, all-weather operations, long detection distance and, depending on the frequency used, penetration. Moreover, radar can often be carried by a number of platforms, spanning from classic naval and airborne to more recent space-borne, UAVs, such as drones, …

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Military Batteries need to be Lightweight, long-lasting, fast, field-rechargeable batteries, rugged and safety critical for mission success

Batteries are critical for military missions since mission success and soldiers’ lives often depend directly on a military battery’s performance.  “Batteries enable radio communication among combat squad members and field headquarters. They provide the power to obtain accurate location data essential for maneuver and combat air support. Laser range finders …

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Militaries give thrust on new anti-coronavirus or COVID-19 tech innovations and technologies

From herpes and legionnaires’ disease in the 1970s, to AIDS, Ebola, the severe acute respiratory syndrome (SARS), and now Covid-19, contagious diseases continue to threaten and disrupt human populations. The COVID‑19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID‑19), caused by severe …

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COVID-19 Outbreak raises the threat of next pandemic, Synthetic Biologists race to develop  detection, vaccination to cure technologies

Since December 31, 2019, when the 2019-nCoV coronavirus was first reported from Wuhan, China, It has spread like wildfire to every corner of the globe, posing a serious threat for the foreseeable future. Millions have been infected, although a worse tragedy has been avoided thanks to widespread adoption of social …

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DARPA’s SAIL-ON developing military AI systems that can effectively react to an adversary’s surprise actions,

Current artificial intelligence (AI) systems excel at tasks defined by rigid rules – such as mastering the board games Go and chess with proficiency surpassing world-class human players. Current AI systems. “Imagine if the rules for chess were changed mid-game,” said Ted Senator, program manager in DARPA’s Defense Sciences Office. “How …

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