Rajesh Uppal
December 29, 2023 Electronics & EW, Navy & Maritime
1,467
Introduction In the vast expanse of the world’s oceans, monitoring adversaries’ movements has always posed a significant challenge. Recognizing the need for innovative solutions, the Defense Advanced Research Projects Agency (DARPA) introduced the Persistent Aquatic Living Sensors (PALS) program in February 2018. This groundbreaking initiative aims to integrate the power …
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Rajesh Uppal
December 27, 2023 Electronics & EW, Material
4,274
The landscape of integrated circuits and power devices is undergoing a remarkable transformation with the emergence of Gallium Nitride (GaN) technology, a wide bandgap semiconductor material. Historically, the semiconductor industry relied heavily on silicon-based technology, but as demands for higher power density and energy efficiency surge across applications including advanced …
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Rajesh Uppal
December 27, 2023 Navy & Maritime, Thermal, Propulsion & Energy
214
Introduction In the ever-evolving world of maritime transportation, the quest for sustainable solutions has become a top priority. With the pressing need to reduce emissions and minimize the environmental impact of shipping, innovative technologies are emerging to revolutionize the industry. One such breakthrough is the development of adaptable control and …
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Rajesh Uppal
December 25, 2023 Space Technology, Defense & Exploration, Unmanned & Autonomous Systems
326
The moon, Earth’s celestial companion, has always fascinated humanity. In our quest to explore its mysteries and harness its resources, robotics and advanced technologies have emerged as the catalysts for revolutionizing lunar exploration. With the goal of establishing moon bases and tapping into its mineral wealth, we delve into the …
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Rajesh Uppal
December 25, 2023 AI & IT, Cyber & IW, Industry & Market Dynamics
94
Introduction U.S. Army officials are considering an innovative approach to bolster their cybersecurity measures in the realm of artificial intelligence (AI). The Army is exploring the implementation of an Artificial Intelligence Bill of Materials (AI BOM) to gain transparency into AI algorithms, understand their provenance, and identify potential cybersecurity vulnerabilities. …
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Rajesh Uppal
December 24, 2023 Photonics, Weapons & Munitions
526
Introduction In the realm of advanced weapon systems, laser directed energy weapons (LDEWs) have emerged as a revolutionary technology with the potential to redefine military capabilities. At the heart of these systems lies the beam director, a crucial component that enables the precise delivery of laser energy to targets. In …
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Rajesh Uppal
December 23, 2023 Comm. & Networking, Quantum
487
Introduction In the digital age, the internet has transformed the world. Now, a new era dawns as researchers push the boundaries, aiming to materialize the vision of a quantum internet. This innovative network promises to revolutionize communication by enabling quantum-based interactions across vast distances. The potential is immense, and the vision …
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Rajesh Uppal
December 23, 2023 Biotech & Synthetic Biology
85
Introduction In today’s digital age, user experience has become a paramount focus for product designers and developers. As technology continues to evolve, one area that has gained significant attention is the incorporation of tactile feedback devices. These devices provide users with a sense of touch, enhancing their interaction with digital …
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Rajesh Uppal
December 22, 2023 AI & IT
75
Introduction: In today’s fast-paced business world, efficient warehouse management is essential for maintaining a competitive edge. The traditional manual approach to warehouse operations is becoming increasingly inadequate, as companies face mounting pressure to streamline processes, reduce costs, and improve customer satisfaction. Enter warehouse management automation, a technological revolution that promises …
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Rajesh Uppal
December 21, 2023 Electronics & EW, Thermal, Propulsion & Energy
181
Introduction Switch-mode power supplies (SMPS) are the backbone of modern electronics, enabling efficient and reliable power conversion. At the heart of every SMPS lies a key component known as the Power MOSFET. These devices play a critical role in regulating and controlling the flow of electrical power. In this article, …
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