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Rajesh Uppal

Revitalizing the Road: The Evolving Role of Internal Combustion Engines in the Age of Electric Vehicles

Introduction: The automotive industry is at a crossroads, with the buzz around electric vehicles (EVs) dominating headlines. However, experts specializing in emission and alternative fuel technologies are proposing a compelling case for the continued relevance of internal combustion engines (ICE). New engineering breakthroughs and progressive fuel policies are paving the …

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The Evolution of Space Manufacturing: On-Orbit Assembly and Robotic Technologies

Introduction: In the annals of space exploration, satellites and spacecraft have traditionally been conceived on Earth, meticulously constructed, and then launched into orbit. However, this conventional approach poses inherent limitations on the size, volume, and design complexity of payloads due to constraints imposed by the fairing of launch vehicles. These …

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Unfolding the Future: Deployable Inflatable Antenna Technologies and Their Wide-Ranging Applications

Introduction: In the ever-evolving landscape of communication, space exploration, and disaster response, innovative technologies play a pivotal role in shaping the way we connect, explore, and respond to challenges. One such transformative technology making waves is the deployable inflatable antenna. This article explores the fascinating world of inflatable antennas, delving …

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DARPA STRENGTHEN employing neuroscience to prevent suicides among soldiers

Post-traumatic stress disorder (PTSD) is a psychiatric illness that develops after an individual is exposed to traumatic life events. PTSD leads to changes in brain anatomy and neurophysiology. Suicide is a major health problem, and the global suicide mortality rate amounts to 1.4% of all deaths worldwide. Most suicides are …

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Quantum Leap in Healthcare: The Impact of Quantum Technologies

Introduction: In the realm of healthcare, where precision and innovation are paramount, quantum technologies are ushering in a new era of possibilities. Quantum advancements, once confined to the realms of physics and computing, are now making significant waves in healthcare. This article explores the transformative impact of quantum technologies on …

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DARPA OPEN: Effort to build a more resilient and transparent critical materials ecosystem

Imagine trying to navigate a maze with blinders on. That’s essentially what companies and nations face when navigating the murky world of critical materials, like the metals and minerals vital for everything from jet engines to smartphones. Their prices are shrouded in secrecy, supply and demand forecasts are often unreliable, and …

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Revolutionizing Air Mobility: How DARPA SPRINT is Developing Fast, Runway-Independent Aircraft to Expand Military Capabilities

Airplanes have revolutionized long-distance transportation allowing  people to cross continents and oceans quickly, safely, and relatively cheaply. They have changed the meaning of warfare and were an important stepping stone into space. However, conventional aircraft require long runways for both take-off and landing are classified as CTOL ( Conventional Take-off …

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Navigating Innovation: A Deep Dive into Marine Propeller Technology and Market Trends

Introduction: Marine propulsion is the beating heart of every vessel, and behind this crucial aspect of maritime engineering lies an ever-evolving landscape of technology and market trends. As the maritime industry adapts to meet modern challenges, marine propeller technology is at the forefront of innovation, driving efficiency, sustainability, and performance. …

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Unleashing the Future: A Deep Dive into Programmable Photonics

Introduction: In the ever-evolving landscape of technology, scientists and engineers are constantly pushing boundaries to unlock new realms of possibilities. One such frontier that has emerged in recent years is programmable photonics – a groundbreaking field that promises to revolutionize the way we manipulate and harness light. In this blog …

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Safeguarding the Digital Frontier: Detecting Counterfeit Electronic Components and Hardware Trojans

Introduction In the ever-evolving landscape of technology, the threat of counterfeit electronic components and hardware Trojans has become a critical concern for industries relying on electronic systems. The proliferation of commercially available Information and Communication Technology (ICT) solutions has ushered in an era of unprecedented benefits, ranging from low costs …

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