The Searl IGV – Inverse Gravity Vehicle

History of the Searl IGV, narrated by John Searl. The Inverse Gravity Vehicle (IGV) is claimed to be an experimental space vehicle powered by the Searl Effect Generator, capable overunity energy generation for space propulsion purposes. In this slideshow, Searl narrates the history of constructing…


The Searl Effect – SEG Design, Construction & Theory

An overview of Searl Effect Generator design, construction, and theory by John Searl. The Searl Effect Generator is claimed to produce zero-point energy and function as a prime-mover for energy-generation & advanced propulsion applications, and is constructed as a series of rollers inside…


The Papp Engine: Piston & Reaction Chamber Testing

Jimmy Sabori narrates a close-up look at firing sequences for several of Papp Engine prototypes. In this footage, the pistons are encased in clear Plexiglas sleeves to allow the camera to view the noble-gas expansion process that drives the cylinders during operation.


The Papp Engine: Engine Assembly Demonstration

Jimmy and Jake Sabori assemble a Papp Engine, describing each component of the engine as they put it in place, and finally start the engine to demonstrate that the noble-gas engine operates correctly.


The Papp Engine: Dynamometer Test Footage

Jimmy Sabori narrates dynamometer test footage for a series of Papp Engines developed by Joseph Papp. As a participant in the construction of these noble-gas engines, Sabori is able to describe the engine specifications and test parameters for each Papp Engine in detail.


The Papp Engine: Technology Overview & Demonstration

Jimmy Sabori's detailed description of Papp Engine technology and a brief demonstration of the Noble-Gas Engine in operation. Sabori additionally provides stop-motion analysis of the combustion cycle at work in the engine and describes the role played by the noble-gas mixture in Papp Engine…


The Papp Engine: Introduction to Noble Gas Engines

Jimmy Sabori introduces the Papp Engine and provides details on the preparation of gases used in the Noble-Gas Engine. He describes the basic principles underlying the electrical system used to deliver charge to cylinders containing the noble-gas mixture, as well as describing some of the key…


Joseph Papp’s Noble-Gas Cannon

(No audio). Footage of Joseph Papp's "cannon" experiment, in which the inventor prepares a noble-gas tube based on principles similar to the Papp Engine, which leads to detonation that destroys the barrel of the cannon in the process. The widely rumored Papp cannon experiment is considered a…


Warren York’s Time Travel Anomaly

Warren York and Mike Windell perform a vacuum-tube experiment in which the filament breaks, producing strange harmonics and a time-travel effect during testing. Unaware of any change in the lab, they later realize that the experiment has lasted 3-hours longer than they can explain, and encounter a…


Warren York’s Crystal Energy Experiments

Warren York interviews Charlotte Geier about unexplained molecular distortions that occurred to Topaz and Amethyst jewelry she was wearing in the vicinity of cold-plasma beam crystal energy experiments that he conducted with associate Mike Windell. York became aware of these distortions during…