Rajesh Uppal
November 5, 2024 Electronics & EW, Space Technology, Defense & Exploration
48,672
In the ever-evolving arena of modern warfare, electronic intelligence (ELINT) and communications intelligence (COMINT) play critical roles. These disciplines focus on intercepting and analyzing radar and communication signals to gather valuable intelligence, jam enemy systems, and protect one’s own assets. As nations strive for technological superiority, several countries are advancing …
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Rajesh Uppal
November 5, 2024 Army & Land, Comm. & Networking
199
In the ever-evolving landscape of military defense, the U.S. Defense Advanced Research Projects Agency (DARPA) is pushing the boundaries of innovation with a new program aimed at fortifying ground bases against a myriad of threats. The Dynamic Optimization for Defense of Ground Bases using Electromagnetic warfare (DODGEball) program is set …
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Rajesh Uppal
November 4, 2024 Industry & Market Dynamics, Photonics
110
Photonic sensors and detectors are devices that utilize light or optical signals to measure, detect, and analyze various physical quantities. They play a crucial role in a wide range of applications across industries such as telecommunications, healthcare, aerospace, automotive, environmental monitoring, and many others. These sensors and detectors leverage the …
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Rajesh Uppal
November 4, 2024 Biotech & Synthetic Biology, Human & Soldier Systems
59
The human genome, the blueprint for our entire being, has captivated scientists for decades. Unveiling its secrets has been a global endeavor, with researchers from around the world working together to piece together this complex puzzle. Let’s take a trip down memory lane and explore some key milestones in this …
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Rajesh Uppal
November 3, 2024 Space Technology, Defense & Exploration, Thermal, Propulsion & Energy
306
Satellites are essential for modern life. They provide us with communication, navigation, weather forecasting, and much more. But satellites need to be able to maneuver in space, and that requires propulsion. Traditionally, satellite propulsion has been based on chemical rockets. These rockets are powerful, but they are also expensive …
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Rajesh Uppal
November 3, 2024 Cyber & IW, Geopolitics, Strategy & Technological Rivalries
1,240
The United States faces a complex and ever-evolving threat landscape, and one of the most concerning aspects comes from cyberspace. China’s cyberwarfare capabilities have been steadily growing, posing a significant risk to US critical infrastructure, national security, and economic well-being. In a stark warning to lawmakers, FBI Director Christopher Wray …
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Rajesh Uppal
November 2, 2024 AI & IT, Comm. & Networking, Defense & Military, Electronics & EW
301
Introduction: In the realm of embedded systems, real-time operating systems (RTOS) play a crucial role in ensuring deterministic behavior, reliability, and performance. Among the array of RTOS options available, VxWorks stands out as a leading choice, renowned for its robustness, real-time capabilities, and versatility across various industries. In this comprehensive …
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Rajesh Uppal
November 2, 2024 Manufacturing, Space Technology, Defense & Exploration
169
Background and Vision In the year 2035, the Moon is more than just a celestial neighbor—it’s a bustling hub of economic activity. How did we reach this point? DARPA envisions a future where NASA, international partners, and commercial enterprises work hand in hand to accelerate lunar exploration and commerce. The …
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Rajesh Uppal
November 1, 2024 Comm. & Networking, Electronics & EW, Industry & Market Dynamics, Manufacturing
78
In today’s rapidly evolving technological landscape, the interconnection of increasingly complex electronic systems is leading to intricate designs and components. As electronic systems become more complex, so do their designs and components. Integrated electronics, such as systems-on-a-chip and multichip modules, have significantly boosted speed and reduced latency, resulting in diverse …
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Rajesh Uppal
November 1, 2024 Industry & Market Dynamics, Space Technology, Defense & Exploration
3,151
Historically, Department of Defense (DoD) satellites have been custom-designed for specific missions, resulting in lengthy design and enhancement cycles and high costs per spacecraft. However, the renaissance of commercial space has introduced the potential for economies of scale through the design and manufacturing of numerous low Earth orbit (LEO) constellations. …
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