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Thermal, Propulsion & Energy

DARPA OTTER Program: Unlocking the Future of Space Operations with “Air-Breathing” Electric Propulsion Technologies

The United States Department of Defense is pioneering a transformative new approach to satellite propulsion with the DARPA OTTER program, which seeks to unlock the future of space operations through innovative “air-breathing” electric propulsion systems. These technologies are specifically designed to support operations in Very Low Earth Orbit (VLEO) – …

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Modular Propulsion: AFRL’s Vision for Small Satellites

The Air Force Research Laboratory (AFRL) is spearheading a transformative effort to integrate modular propulsion systems into small satellite architectures. This initiative, termed MODPROP, seeks to standardize interfaces between satellite buses and propulsion units, enabling rapid integration, upgrades, and mission flexibility. By developing this modular approach, AFRL aims to streamline …

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Market Trends and Projections in Military Vehicle Electrification

The Military Vehicle Electrification Market is experiencing rapid growth, driven by technological advancements and strategic defense initiatives. The global military vehicle electrification market size was valued at USD 4.86 billion in 2024. It is projected to reach from USD 5.77 billion in 2025 to USD 22.58 billion by 2033, growing at a CAGR of 18.6% during the …

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Otto Aviation’s Ambitious DARPA Demonstrator Aircraft: Paving the Way for Extended Flight Endurance Using Beamed Electric Power

Otto Aviation, a leader in the development of cutting-edge aviation technologies, has announced an exciting new project in collaboration with the Defense Advanced Research Projects Agency (DARPA). In the fourth quarter of fiscal 2025, Otto will begin testing a new demonstrator aircraft equipped with its revolutionary super-laminar design technology, a …

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Hydrogen-Powered Urban Trains: A Greener Future for Public Transit

As cities worldwide grapple with the challenges of pollution, climate change, and population growth, clean and efficient public transportation is emerging as a crucial part of the solution. Among the innovative technologies reshaping the urban transit landscape is the hydrogen-powered train. Quiet, eco-friendly, and efficient, hydrogen trains promise to transform …

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The Future of Propulsion: Exploring Rotating Detonation Engine (RDE) Technology

In the quest for more efficient and powerful propulsion systems, researchers and engineers are turning to an innovative concept that has the potential to revolutionize both jet and rocket engines: Rotating Detonation Engines (RDEs). RDE technology is an emerging solution in the field of propulsion, promising to enhance performance, reduce …

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Quantum Energy Advantage: Revolutionizing Computing with Energy-Efficient Quantum Technology

The rapid rise of quantum computing promises more than just increased processing power—it’s a game-changer for energy efficiency. Traditional computing, while powerful, is increasingly energy-intensive. Data centers, for instance, consume vast amounts of energy to power and cool thousands of servers, and this consumption is only projected to grow as …

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The Rotating detonation rocket engine (RDRE): How it Works and What it Means for Space Travel

Space travel is an endeavor that requires highly efficient propulsion systems. Traditional rocket engines, while powerful, consume vast amounts of fuel and are often bulky, complex, and expensive to build. However, a new technology is emerging that could significantly change how rockets operate, making them more fuel-efficient, lighter, and potentially …

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Energy-Efficient AI Chips for Mobile Devices: Powering the Future of Technology

As artificial intelligence (AI) continues to reshape our digital landscape, the demand for energy-efficient AI chips in mobile devices has never been greater. The growing reliance on mobile technology for tasks ranging from basic communication to complex data analysis necessitates innovations that balance performance with energy consumption. In this blog …

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Countries developing new improved Nuclear Fuels to boost power generation safety and economics, dominate global Nuclear geopolitics and ensuring National Security

As the global energy landscape shifts toward cleaner and more efficient power sources, nuclear energy is undergoing a renaissance. New and improved nuclear fuels are at the forefront of this revolution, promising to enhance power generation, safety, and economic viability. These developments are not only key to addressing energy needs …

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