Rajesh Uppal
2 weeks ago Material, Thermal, Propulsion & Energy
1,669
Heat-to-Power Technology and Thermoelectrics: Turning Waste Heat into Tomorrow’s EnergyFrom powering wearables with body heat to fueling spacecraft, thermoelectrics are recycling wasted heat into clean, reliable power. Introduction In the quest for sustainable and efficient energy solutions, heat-to-power technology and thermoelectrics (TEs) are emerging as promising contenders. These technologies leverage …
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Rajesh Uppal
2 weeks ago Industry & Market Dynamics, Mechanical, Thermal, Propulsion & Energy
20
Introduction Every year, over 100 billion metric tons of bulk materials—equivalent to two-thirds the mass of Mount Everest—are transported around the globe using traditional conveyors and trucks. In today’s fast-paced, environmentally conscious world, achieving net zero emissions requires a radical transformation of supply chain processes. Bulk material handling technology is …
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Rajesh Uppal
2 weeks ago Air Force & Aviation, Army & Land, Geopolitics, Strategy & Technological Rivalries
37
Strategic Milestone Achieved China has reached a significant milestone in military aviation with the mass production of the AG600 “Kunlong” amphibious aircraft. Developed by the Aviation Industry Corporation of China (AVIC), the AG600 received its production certification from the Civil Aviation Administration of China in April 2025. This certification marks …
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Rajesh Uppal
2 weeks ago Geopolitics, Strategy & Technological Rivalries, Global Risks & Future Threats
853
As geopolitical tensions continue to escalate in the Indo-Pacific, Japan is taking decisive steps to bolster its national defense and assert its strategic presence. The year 2025 marks a transformative period for Japan’s Self-Defense Forces (SDF), characterized by increased defense spending, deeper international collaborations, and enhanced regional security initiatives. These …
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Rajesh Uppal
2 weeks ago Material, Security & Threat Management, Thermal, Propulsion & Energy
26
Hydrogen & Ammonia: Dual Fuels Leading the Clean Energy Revolution Hydrogen and ammonia are emerging as powerful partners in decarbonizing aviation, shipping, and heavy industry—reshaping the future of global energy. The Carbon Conundrum For over a century, hydrocarbon fuels (CₓHᵧ) have formed the backbone of global energy systems—powering turbines, propelling …
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Rajesh Uppal
2 weeks ago AI & IT, Strategy, Policy & Governance
43
AI Commanders: The Future of Warfare Has Arrived AI commanders are moving from simulations to real combat, reshaping the future of military leadership and modern warfare. Introduction The landscape of warfare is evolving, and artificial intelligence is at the forefront of this transformation. Artificial intelligence is no longer just a …
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Rajesh Uppal
2 weeks ago Material, Space Technology, Defense & Exploration, Test & Measurement
29
Gamma-ray bursts—cosmic explosions so powerful they outshine entire galaxies—are unlocking secrets of black holes, neutron stars, and the early universe. Introduction Gamma rays occupy the highest frequency and shortest wavelength region of the electromagnetic spectrum, with frequencies typically above 10^{19} Hz and wavelengths shorter than 0.01 nanometers. They are the most …
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Rajesh Uppal
2 weeks ago Biotech & Synthetic Biology, Human & Soldier Systems
475
Brain-on-Chip is revolutionizing neuroscience, enabling breakthroughs in medicine, AI, and defense by merging biology with advanced microelectronics. In the quest to unravel the mysteries of the human brain and harness its capabilities, science and technology are converging in a groundbreaking innovation: Brain-on-Chip systems. These miniature, lab-grown platforms replicate key aspects …
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Rajesh Uppal
2 weeks ago Industry & Market Dynamics, Material, Photonics
26
Nonlinear Optical Materials: Bending the Future of TechnologyFrom powering high-speed internet to enabling quantum breakthroughs, NLOs are transforming light into tomorrow’s most powerful tool. As the world rapidly transitions to photonics-driven technologies, nonlinear optical (NLO) materials have emerged as a critical enabler across industries—ranging from telecommunications and defense to quantum …
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Rajesh Uppal
2 weeks ago Cyber & IW, Industry & Market Dynamics
195
Cyber insurance is no longer optional—it’s the critical shield protecting businesses from billion-dollar cyberattacks, ransomware, and regulatory risks. Introduction In an age where digital transformation drives every sector—from healthcare and finance to manufacturing and logistics—our dependence on information technology has never been greater. While this technological evolution unlocks unprecedented levels …
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