Abstract: The infrastructure of a nation is the foundation of the nation's ability to compete in world markets, maintain a credible deterrence, influence other nations, and create surpluses for use in social programs. Part of the ...

Abstract: “Perhaps the single greatest contribution that could be made to environmental conservation would be the invention of a satisfactory fuel‐wood substitute” for developing nations. Providing electric power from orbit under a ...

Abstract: A number of engineers and constructors have been looking at the engineering analyses and syntheses associated with preparations for the establishment of a base on the Moon and human flight to Mars. This paper discusses the ...