Rajesh Uppal
April 15, 2024 Comm. & Networking, Photonics, Space Technology, Defense & Exploration, Thermal, Propulsion & Energy
199
Introduction In the vast expanse of space, communication and power are lifelines for satellites, spacecraft, and future missions. Free-Space Optical Communication and Power Transfer (FSOCP) represents a groundbreaking technology that is poised to revolutionize how we transmit data and energy through the cosmos. FSOCP combines the power of optical communication …
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Rajesh Uppal
April 14, 2024 Geopolitics, Strategy & Technological Rivalries, Global Risks & Future Threats
449
Introduction In the complex world of international relations, strategic partnerships and alliances often shape the course of global events. One such partnership that has drawn attention in recent years is the military cooperation between Russia and North Korea. While the extent of their collaboration remains shrouded in secrecy, this emerging …
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Rajesh Uppal
April 13, 2024 Geopolitics, Strategy & Technological Rivalries, Space Technology, Defense & Exploration
311
China’s Tiangong space station, also known as the Heavenly Palace, is a testament to the country’s remarkable strides in space exploration and technological advancement. As the third space station to orbit Earth, following the Mir and International Space Station (ISS), Tiangong represents a significant milestone in China’s space ambitions and …
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Rajesh Uppal
April 12, 2024 Electronics & EW, Unmanned & Autonomous Systems
256
Introduction Commercial drone technology has witnessed significant advancements, expanding its applicability in both civil and military missions. As drones play increasingly crucial roles in military operations, adversaries are exploring ways to disrupt communication links between drone operators and their aerial vehicles through electromagnetic countermeasures. These disruptions can compel drones to …
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Rajesh Uppal
April 12, 2024 Global Risks & Future Threats, Material, Thermal, Propulsion & Energy
564
Introduction The world is at a critical juncture in the pursuit of sustainable transportation. Electric vehicles (EVs) offer a promising solution to reduce greenhouse gas emissions and combat climate change. However, a major roadblock stands in the way of their widespread adoption – the global shortage of battery minerals. As …
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Rajesh Uppal
April 11, 2024 Photonics, Weapons & Munitions
1,314
Introduction: The world of military technology is undergoing a profound transformation with the advent of High Power Fiber Lasers (HPFL). These lasers, harnessing the principles of “light amplification by the stimulated emission of radiation” (LASER), are at the forefront of innovation, enabling the development of Laser Directed Energy Weapons (LDEWs). …
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Rajesh Uppal
April 11, 2024 Comm. & Networking, Photonics, Space Technology, Defense & Exploration
139
In the vastness of space, communication is the lifeline that enables us to explore, discover, and connect with the far reaches of our universe. NASA, always at the forefront of cutting-edge technology, is pioneering a new era in space communication with Deep Space Optical Communications (DSOC). This groundbreaking technology promises …
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Rajesh Uppal
April 10, 2024 Electronics & EW, Photonics, Space Technology, Defense & Exploration
407
Introduction In the ever-evolving realm of space technology, satellites have become our silent sentinels, providing us with invaluable insights about our planet. With each passing day, these marvels of engineering are equipped with increasingly advanced sensor systems that enable us to monitor, analyze, and understand Earth’s dynamic processes. Multi-sensor satellite …
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Rajesh Uppal
April 9, 2024 Global Risks & Future Threats, Material, Weapons & Munitions
877
Introduction: In a world where military technologies are constantly evolving, the United States Department of Defense (DOD) is at the forefront of innovation, pushing the boundaries of materials science to enhance national security. The development of advanced materials capable of withstanding extreme environments is a strategic imperative for the U.S. military. …
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Rajesh Uppal
April 8, 2024 Biotech & Synthetic Biology, Thermal, Propulsion & Energy
127
In the quest for sustainable energy sources, scientists have turned to some of the tiniest and often underestimated heroes of the natural world: bacteria. These microscopic powerhouses are demonstrating their ability to generate electricity from an unlikely source – wastewater. In this blog, we’ll explore the remarkable phenomenon of bacteria …
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