Alt-History Fault Line #7 — Pyramid Tech: Egyptology vs. Dunn Acoustic-Microwave Plant

Christopher Dunn 'Giza Power Plant' (acoustic-microwave-chemical-generation thesis) — Tier-3 source-integrity. Mark Lehner (AERA) + Jean-Pierre Houdin (internal-ramp theory) document quarrying, workforce, structural mechanics. Trevor Cox documents genuine acoustic properties at multiple ancient sites WITHOUT mystical extrapolation. Verdict: granite resonance is measurable (Partially Supported); chemical-microwave-generation thesis fails peer-reviewed thermodynamics (Falsified). Engine framing: ScanPyramids muon-tomography 'Big Void' breach (~2029 prediction window) will likely confirm architectural stress-relief structure (similar to Grand Gallery), falsifying remaining Dunn machine-component predictions. If breach reveals non-funerary mechanical apparatus instead, Dunn thesis would gain support — falsifier specified.