Welcome to Space Future. This site is for everyone who wants to go to space.
Learn about Space Tourism, see some of the proposed Space Vehicles, find out about the legal, medical, and environmental aspects of our Space Habitat, or discover the potential of Space Power.
Visit the Archive of papers and publications or browse the Space Future Journal for current news and features.About Space Future
There are currently 222 documents in the archive.
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The design of solar power satellites (SPS) or a lunar power system (LPS) involves beaming energy to Earth, perhaps in the form of microwaves. Unfortunately, the magnitude of such projects has discouraged the planning of demonstrations. In order to understand the physical requirements that tend to push the size of a space power system upward, it is necessary to consider the physics of wireless power transmission, or power beaming.