Experiments, inventions, patents, …
www.americanantigravity.com – High-School student Ben Jarvis demonstrates a home-built GEET engine and describes his involvement in creating a replication to fulfill the requirements of his high-school science class. While this student’s GEET engine was…
This is my Tuna Can Stirling Engine with a few improvements. It now has high temperature silicon sealant instead of epoxy at the top plate and can joint. A displacer shaft bushing was also…
This shows the concept of an LTD Stirling engine running on solar heated black rocks. The bottom of the engine is being cooled using evaporative cooling. In sunny non-humid areas this might be a…
This shows how a Fresnel lens can an be used to concentrate solar energy and heat up black rocks on top of an LTD Stirling engine. The heated rocks act as storage units and…
www.americanantigravity.com – 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…
transistor oscillation producing magnetic pulses in coil with which a magnet can interact in reciprocation motion, as a Magnetic Piston; since magnet is moving it can generate electricity, and not only in outside coil but in coils between stationary an…
WARNING: Don’t try this without safety glasses, and DON’T EVEN THINK about shooting at a person or animal with this thing. And especially don’t take it to school, fool. Erratum: In the video call…
This my replication of the Buckshot 752 ‘Fire Piston’. It is a fire making device that uses highly compressed air to ignite a fire. The Fire Piston fire starter is very simple and is…
Harwell Thermomechanical Generator. Thank you very much Mr. Barumman for what showed in detail how to build this engine. I make myself model Stirling engine long time. Learn more about Stirling engines can be…
This is an LTD Stirling engine running on solar energy using a Fresnel lens to concentrate the sunlight. The engine is right side up with the bottom cooled by an aluminum computer heatsink sitting…