Book by Christopher Dunn, Bear & Company 1998, arguing from toolmarks and tolerances that the granite of Giza was machined by powered equipment, and rebuilding the Great Pyramid as a hydrogen maser driven by the vibration of the Earth.
The toolmark observations are a manufacturing engineer’s and can still be examined; the machine assembled on top of them is not tested anywhere in the book, which contains no energy budget. See Giza Power Plant Theory for the argument itself, Great Pyramid of Giza and King’s Chamber for the structure, and Ancient Machining for the evidential base.
Connections
Christopher Dunn · Giza Power Plant Theory · Great Pyramid of Giza · King’s Chamber · Ancient Machining · Core No. 7 · Serapeum of Saqqara · Dendera Reliefs