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Massive satellite building would occur in space with robots? >> thats right. so, the module that we built a prototype of is an example of the kind that you would use to construct the big satellite. the module itself takes the sunlight and converts it into radio waves with a layer on top a solar panel and then the conversion electronics and then the bottom is an antenna and beam them to the earth. >> how can space solar toer, how can that power produce more energy than ground-based collectors? >>...