Rajesh Uppal

Rajesh Uppal

Electromagnetic Propulsion systems (EMP/EMPS) for Aerospace and Military

Electromagnetic propulsion (EMP) is the principle of accelerating an object by the utilization of a flowing electrical current and magnetic fields. The term electromagnetic propulsion (EMP) can be described by its individual components: electromagnetic – using electricity to create a…...

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Growing demand, Strategic importance and scarcity of Rare Earth Elements is driving search for new mitigation strategies

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REEs are a series of chemical elements found in the Earth’s crust that are essential components of many technologies, including electronics, computer and communication systems, transportation, health care, and national defense. Rare Earths Elements (REE) are incorporated into many sophisticated…...

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2022 US National Defense Strategy (NDS)

In Oct 2022, the Pentagon released its unclassified 2022 National Defense Strategy (NDS), along with the Nuclear Posture Review (NPR) and Missile Defense Review (MDR). Defense Secretary Lloyd Austin wrote in the strategy’s introduction that it will shape the department’s…...

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Militaries employing Micro and Nano air vehicles to support Soldiers in tactical operations on battlefield

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Large UAVs, such as  Global Hawk,  General Atomics MQ-9 Reaper, and predecessor MQ-1 Predator have already become indispensable to modern militaries in providing intelligence, near-real-time reconnaissance and surveillance to commanders, and offering warfighters greater battlespace awareness. They have proven effective…...

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Smart Microrobots can self-reconfigure, merge, split, and heal themselves

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We are on the verge of new transitions that will transform robotics. One is already underway—the miniaturization of robots, to the point where invisible, microscopic robots could be around us and inside us, performing monitoring or even life-saving functions. We…...

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New materials for Soft Actuators or Artificial muscles enabling life like Soft Robots and augment Soldiers performance

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The emerging field of soft robotics aims to improve robot/human interactivity promising to bring robots into all aspects our daily lives, including wearable robotics, surgical robots, micromanipulation, search and rescue, and others. Soft robotics differ from traditional counterparts in some…...

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Military employment of animals for Warfare

Throughout history animals have accompanied men into combat as modes of transport and communication, protectors and companions. They have fulfilled a variety of roles – from carrying men and munitions to evacuating the wounded, performing guard and sentry duties to carrying out…...

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DARPA Ouija employing very low- Earth orbit (VLEO) satellite sensors to predict military high-frequency (HF) radio communications

Whether in the field of battle, search-and-rescue or humanitarian aid efforts, the ability to share real-time, networked information between ground, sea and airborne forces is rapidly becoming the defining factor in a mission’s success. However modern  satellite and other  communications…...

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Connected Vehicles and V2X Vehicle to everything technology

Today 1.35M people die each year in automobile crashes globally; 38,000 in the U.S. alone, the equivalent of two 747s crashing in mid-air every single week. Counterintuitively, despite the COVID-19 pandemic leading to fewer drivers on the roads and a…...

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