soulfuct writes: "Finally, a national space agency has budgeted funds for a test project to convert solar energy in space to microwaves and beam them down to Earth. They plan to deploy this for use by 2020. Kudos go to the National Space Development Agency of Japan (NASDA) and Kyoto University for being the first to realistically act on the idea of solar power satellites promoted decades ago by Gerard K O'Neill in his book The High Frontier. With all of Bush's rhetoric about an energy crisis, why doesn't NASA latch onto this idea to secure more funding?"
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