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From MSNBC.com: Space News:
A new Pentagon study lays out the roadmap for a multibillion-dollar push to the final frontier of energy: a satellite system that collects gigawatts’ worth of solar power and beams it down to Earth.
The military itself could become the "anchor tenant" for such a power source, due to the current high cost of fueling combat operations abroad, the study says.
The 75-page report, released Wednesday, says new economic incentives would have to be put in place to "close the business case" for space-based solar power systems — but it suggests that the technology could be tested in orbit by as early as 2012.
"I think we have found the killer application that we have been looking for to tie everything together that we're doing in space," Air Force Col. Michael V. "Coyote" Smith, who initiated the study for the Defense Department's National Security Space Office, told msnbc.com on Thursday.
Read the whole article
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