This is a guide to electromagnetic propulsion and space drive technology patents. These technologies are explained in layman terms so anyone can get a basic understanding of the technology behind UFOs or advanced spacecraft.
Details
- Publication Date
- Aug 14, 2008
- Language
- English
- Category
- Engineering
- Copyright
- All Rights Reserved - Standard Copyright License
- Contributors
- By (author): Michael McDonnough
Specifications
- Pages
- 178
- Binding Type
- Paperback Perfect Bound
- Interior Color
- Black & White
- Dimensions
- US Letter (8.5 x 11 in / 216 x 279 mm)