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Energy & Propulsion

Air-gen: Harnessing Electricity from Air Humidity for a Sustainable Future

Introduction In a world where renewable energy sources are becoming increasingly important, scientists have unveiled a groundbreaking technology that has the potential to transform the renewable energy landscape. Air-gen, a revolutionary invention capable of harnessing electricity from air humidity using almost any material, opens up new possibilities for clean and …

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Revolutionizing Underwater Transportation and Defense: Unleashing the Power of Magnetohydrodynamic (MHD) Drive with DARPA PUMP

The vast expanse of the world’s oceans has always posed a unique set of challenges for transportation and defense. Marine propulsion systems move ships through the water, ensures a better safety standard for the marine ecosystem and are cost-efficient. Marine propulsion is the mechanism or system used to generate thrust to …

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Hybrid Propulsion in the Automotive Industry: Paving the Way for Sustainable Mobility

Introduction In an era marked by increasing environmental concerns and the need for sustainable solutions, the automotive industry is undergoing a significant transformation. One of the key advancements driving this change is hybrid propulsion technology. Hybrid vehicles combine the benefits of both internal combustion engines (ICE) and electric motors, offering …

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Synthetic Biology Enables Biofuels for Jet and Diesel Engines: Green Biomanufacturing Takes Flight

Synthetic biology is a rapidly growing field that is using engineering principles to design and build new biological systems. This technology has the potential to revolutionize a wide range of industries, including the aviation industry.   The rapid increase in greenhouse gas (GHG) emissions due to the extensive use of …

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Innovation Beneath the Waves: Biomimetic Propulsion Systems for Ships and Unmanned Underwater Vehicle

The exploration of the underwater world has always fascinated humankind, prompting scientists and engineers to develop advanced technologies for underwater vehicles. Unmanned underwater vehicles (UUVs), also known as underwater drones, are submersible vehicles that can navigate their way through various water systems with or without human intervention. Typically, UUVs fall …

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Revolutionizing Energy Distribution: DARPA’s POWER Initiative to Beam Electricity Across Military Theaters

Energy is a critical resource for military operations, particularly in remote and isolated areas where supply lines are precarious. The need for fuel convoys in such regions not only incurs high costs but also exposes troops to improvised bomb attacks, leading to unnecessary casualties. To address this challenge, the Defense …

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Revolutionizing Satellite Propulsion: The Advantages and Challenges of Water-Based Propulsion

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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Powering Up the Military: The Importance, Technology, Applications, and Market of Power Generators

The military is one of the largest consumers of energy in the world, requiring a constant and reliable source of power to operate its various weapons systems, communication networks, and other equipment. Power generators have become an essential component of modern military operations, providing a portable and flexible source of …

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The Hyperloop Race: From Ultra-High-Speed Transportation to Missile and Satellite Launches

The rail industry is increasingly embracing technology. Concepts such as automated, maglev and high-speed trains are now becoming a reality. One futuristic concept is the Hyperloop – an ultra-high-speed ground transportation system akin to bullet trains – developed by Tesla and SpaceX CEO Elon Musk.   The concept of the …

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Exploring the Potential of Seawater: Generating Electricity from an Abundant Resource

The world’s population is growing at an unprecedented rate, and with it, the demand for electricity is increasing. Currently, most of the electricity we use is generated from non-renewable sources like coal, oil, and natural gas. These sources are not only finite but also have a significant impact on the …

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