Rajesh Uppal
July 4, 2024 Comm. & Networking, Geopolitics, Strategy & Technological Rivalries, Space Technology, Defense & Exploration
1,303
Introduction: The Arctic region, once a remote and frozen expanse, is now emerging as a pivotal arena for geopolitical competition and militarization. In this evolving landscape, secure satellite communications play a critical role in enabling military operations, ensuring situational awareness, and facilitating information sharing. However, the extreme environmental conditions and …
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Rajesh Uppal
July 4, 2024 AI & IT, Army & Land, Electronics & EW
475
Introduction: U.S. soldiers in Europe have recently conducted field tests of the Advanced Dynamic Spectrum Reconnaissance (ADSR), an artificial intelligence (AI) system designed to enhance wireless network security in contested areas, as reported by the 7th Army Training Command. The ADSR, developed in collaboration with the Pathfinder program and researchers …
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Rajesh Uppal
July 3, 2024 Photonics
112
In the evolving landscape of laser technology, multimode optical fiber lasers emerge as key players, promising to enhance the power of fiber lasers while maintaining beam quality. This innovation not only holds significance for applications in defense against low-cost drones but also extends its reach to areas like remote sensing. …
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Rajesh Uppal
July 2, 2024 Photonics
104
In the vast realm of laser technology, where precision meets innovation, a groundbreaking frontier has emerged—plasma-based schemes for compressing laser pulses. This cutting-edge approach not only challenges the conventional norms but promises a seismic shift in the landscape of laser pulse compression, offering efficiency and compactness on an unprecedented scale. …
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Rajesh Uppal
July 2, 2024 Critical & Emerging Technologies, Defense & Military, Weapons & Munitions
1,613
Introduction: In the realm of naval warfare, the US Navy faces mounting concerns over the vulnerability of its surface ships in potential combat scenarios against technologically advanced adversaries like China. To counter this threat, the Navy has embarked on a revolutionary initiative known as distributed lethality, aiming to enhance the …
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Rajesh Uppal
July 1, 2024 Thermal, Propulsion & Energy, Unmanned & Autonomous Systems
152
As the world pivots towards sustainable energy solutions, offshore wind farms stand as towering sentinels, capturing the boundless power of the wind to illuminate our homes and businesses. Nestled in the expansive embrace of the open sea, these majestic turbines are not just a technological marvel but a testament to …
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Rajesh Uppal
June 30, 2024 Industry & Market Dynamics, Photonics
1,571
In the ever-evolving landscape of technology, one innovation stands out as a catalyst for transformative growth: Silicon photonics. This cutting-edge technology, which utilizes light instead of electricity to transfer data, is poised to revolutionize various industries, from telecommunications to data centers, and from cloud computing to military and aerospace applications. …
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Rajesh Uppal
June 30, 2024 AI & IT, Electronics & EW, Manufacturing
149
Introduction: In the ever-evolving landscape of technology, the semiconductor industry stands as a cornerstone, driving innovation in electronic devices. As the demand for advanced chips continues to surge, the complexity of semiconductor electronic design automation (EDA) has reached unprecedented levels. Enter Generative Artificial Intelligence (GenAI), a cutting-edge capability poised to …
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Rajesh Uppal
June 29, 2024 Biotech & Synthetic Biology, Material
147
Introduction: In the realm of orthopedic engineering, the focus has historically been on the biomechanical strength of implants, ensuring their durability and resilience under various forces. Traditionally, materials like titanium and PEEK have dominated the field, emphasizing biomechanical strength but often neglecting the crucial aspect of biocompatibility. However, an equally …
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Rajesh Uppal
June 29, 2024 Critical & Emerging Technologies, Global Risks & Future Threats, Technology & Systems Management
661
Climate change poses an unprecedented threat to the stability of our planet, with rising temperatures, melting glaciers, and increasing sea levels serving as ominous reminders of the urgent need for action. From extreme weather events to rising sea levels, the impacts of a warming planet are already being felt worldwide. As …
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