{
    "title": "Magnetic Energy Engine",
    "inventor_name": "Nicolae Moraru",
    "publication_year": 1992,
    "device_name": "Magnetic Energy Engine",
    "goal": "Generate mechanical power using only magnetic fields without external energy consumption.",
    "problem_addressed": "Need for efficient, compact power generation without fuel consumption.",
    "concept_summary": "The engine consists of two stator magnets forming a closed circular magnetic circuit with an air gap. In the air gap a rotor made of arc-shaped Fe-Si elements (a magneto-reactive circuit) interacts with the flowing magnetic field lines, producing torque without windings or external power input.",
    "detailed_description": null,
    "category": "Electromagnetism & Magnetism",
    "principles": [
        "Closed magnetic circuit",
        "Magneto-reactive rotor",
        "Conversion of magnetic field flow into mechanical torque"
    ],
    "scientific_domains": [
        "Physics",
        "Electrical Engineering",
        "Mechanical Engineering"
    ],
    "mechanisms_of_action": [
        "Interaction of magnetic field lines with Fe-Si rotor elements",
        "Lorentz-type forces generating rotation"
    ],
    "materials": [
        "Iron-Silicon (Fe-Si) alloy",
        "Iron-Silicium yokes"
    ],
    "energy_sources": [
        "Pure magnetic field (no external fuel)"
    ],
    "inputs": [
        "Magnetic field",
        "Air gap geometry"
    ],
    "outputs": [
        "Mechanical rotation",
        "Power output (HP)"
    ],
    "claimed_performance": "At least 7-8 HP per kilogram of magnetic circuit; a 100 kg engine could generate ~=800 HP.",
    "experimental_evidence": null,
    "replication_status": null,
    "keywords": [
        "magnetic engine",
        "magneto-reactive",
        "free energy",
        "magnetic turbine"
    ],
    "related_technologies": [
        "magnetic levitation",
        "permanent magnet motor",
        "magnetohydrodynamics"
    ],
    "controversy_level": "high",
    "confidence_score": 0.6,
    "practicability_score": 0.3,
    "fringe_score": 0.9,
    "evidence_strength": 0.1,
    "risk_score": 0.2,
    "trl_estimate": 2,
    "source_urls": [
        "https://rexresearch.com/morpateng.pdf",
        "https://rexresearch.com/RO109405.pdf"
    ],
    "organizations": [],
    "applications": [
        "power generation",
        "vehicle propulsion"
    ],
    "limitations": [
        "No experimental validation provided",
        "Claims of no consumption lack quantitative data"
    ],
    "open_questions": [
        "How is torque generated without windings or external power?",
        "What is the real efficiency under load?"
    ],
    "red_flags": [
        "Lack of quantitative experimental data",
        "Free-energy claim without peer-reviewed evidence",
        "No independent replication"
    ],
    "evidence_quotes": []
}