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Energy, Power & Propulsion

Date Title Views

A Propellantless Thruster Based on Lenz's Law

The EM Sektet Thruster is a novel propellantless electromechanical propulsion system that generates net thrust by exploiting the principles of electromagnetic induction—specifically Lenz’s Law—in a way that transfers momentum internally within the system. Unlike conventional propulsion systems, which require the ejection of mass (propellant) to generate thrust in accordance with Newton’s Third Law,

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Ed Chen
Captain Cook, United States
Votes: 0
Views: 689
Energy, Power & Propulsion
Jun 25, 2025

VoidBrick™ — A Climate-Ready, Energy-Saving Alternative to Concrete Blocks

VoidBrick™ is a passive thermal building material that reduces indoor energy demand by minimizing reliance on HVAC systems in temperature-stressed environments. Engineered from agricultural and industrial waste and bonded with TPoxy™—a proprietary nanotechnology-based binder under IP filing by Doctor T Co., Ltd.—VoidBrick™ delivers energy savings through its structure, surface properties, and deployment adaptability.

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Voraya Jirawatcharakorn
Phrasicharoen, Thailand
Votes: 0
Views: 676
Energy, Power & Propulsion
Jun 24, 2025

CleanLine VTOL - Autonomous Modular Drone System for Power Line Cleaning and Environmental Efficiency

CleanLine VTOL is an innovative robotic system designed to tackle one of the major challenges in modern energy infrastructure - pollution and contamination of high-voltage power lines. Developed by a team of robotics specialists from Kazakhstan-British Technical University, the project aims to reduce energy losses, minimize maintenance risks,

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Kristina Mlikova
Almaty, Kazakhstan
Votes: 2
Views: 674
Energy, Power & Propulsion
Jun 14, 2025

FlowFilm — Maxwell’s Demon?

Is FlowFilm the elusive Maxwell’s Demon?

FlowFilm is a patent-pending, revolutionary, low-cost film that significantly reduces energy demands for heating, cooling, and lighting. By passively managing thermal and light energy, it lowers reliance on traditional HVAC and lighting systems, leading to substantial energy savings and carbon emission reductions.

How FlowFilm Works

This ultra-thin,

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Mike Johnson
Greeneville, United States
Votes: 0
Views: 653
Energy, Power & Propulsion
Jul 1, 2025

Single-Volume Magnetic Reconnection Converter (MRC) with Variable β of Plasma based on Thermodynamic Duty Cycle “α- Dynamo – Magnetic Reconnection”

Magnetic reconnection converter (MRC) based on a single-volume plasma (spheromak) with a variable β in the turbulent pumping (charging)/discharging phases of the thermodynamic duty cycle “α-dynamo – magnetic reconnection”. To obtain helpful energy, the proposed MRC uses a cyclic combination of two physical processes:

α-dynamo, generated by controlled turbulence,

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Oleg Agamalov
Yushnoukrainsk, Ukraine
Votes: 0
Views: 652
Energy, Power & Propulsion
May 22, 2025

High-Entropy Sodium-Ion Battery: A Sustainable, Scalable, and Safe Energy Storage Solution

The growing global demand for sustainable and cost-effective energy storage systems has exposed key limitations in current lithium-ion battery (LIB) technologies—namely, resource scarcity, high costs, and safety concerns. Our high-entropy sodium-ion battery (HE-SIB) addresses these issues by replacing lithium with sodium, an abundant and low-cost alternative,

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Tim Ritter
Cary, United States
Votes: 0
Views: 649
Energy, Power & Propulsion
Jun 6, 2025

Real Time Battery Monitoring System

With the increasing reliance on battery-powered systems in renewable energy and portable electronics, there is a growing need for real-time monitoring to ensure performance, safety, and reliability. The Real-Time Battery Monitoring System using an OLED display is a compact,

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Kishorekumar A
Sathyamangalam, India
Votes: 1
Views: 640
Energy, Power & Propulsion
Jun 24, 2025

Nanoenergetic Multi-Thruster Cartridges for Scalable Space Propulsion

Nanoenergetic propellants offer superior energy density per unit mass, resulting in higher specific impulse compared to conventional solid propellants. This efficiency enables the use of smaller amounts of propellant to achieve the same change in momentum, making these materials ideal for space propulsion and orbital maneuvering. In addition to their exceptional gravimetric energy density,

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Karen Martirosyan
Brownsville, United States
Votes: 2
Views: 628
Energy, Power & Propulsion
Jul 1, 2025

Pontoon Station for Desalination Storm Water Drainage by Solar & Inside Round Energy

This project relies on the desalination of Storm water drainage and Seawater by solar energy & inside power generation: Only require Five minutes power by (solar energy) to start the operation this device after that distribution this power from inside this device it will be automatically work without outside energy by Absorption Energy Self (Inside Round energy),

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Khaled Elnems
Abu Dhabi, United Arab Emirates
Votes: 1
Views: 618
Energy, Power & Propulsion
Jun 25, 2025

Electrochemical Alternating Current Luminous Power Regulation System for Non-Dimmable LED Luminaires

System Description

The electrochemical regulator uses electrodes with an electrolyte in equilibrium, preventing reduction and oxidation at the electrodes. It operates with alternating current and is capable of varying or regulating the luminous power of LED luminaires that are not originally designed to be dimmable. The system, through its advanced technology,

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Rulli Llancari Anyaipoma
Ascensión, Peru
Votes: 10
Views: 615
Energy, Power & Propulsion
Jul 2, 2025

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