turbo
Gold Member
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What can we possibly do in space that is so valuable and so impossible to do here on Earth that can justify the cost of us putting the equipment/procedure out in space? Years ago, we heard of pipe-dreams of new technologies that would blossom when we had test-beds in zero-G. Well, the ISS has been up for a while. Where are the new zero-G technologies, new drugs, new processes for making "unobtainium", etc? You might be able to theorize about some exotic technology that can be better-performed in zero-G (perhaps some thin-film coating done by vapor-deposition...) but by the time we have re-designed the process equipment and have lofted it and the requisite materials to orbit, processed it and returned it to Earth safely, the stuff will be more costly than cut diamonds. Let's spend our money on real science and not on Buck Rogers fantasies of "man in space".aquitaine said:You base that on what?