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Space Elevator recent discussions

Recent Discussions in Space Elevator


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  1. Report on CN threads
    Not sure how new this is but . . . "At about 100 times the strength of steel and a sixth the weight, with impressive electrical conductive properties, carbon...
    - Tue, 15 Jan 2013 00:36:33 GMT
  2. Help with Moderation
    Please contact me if you would like to help out with moderating the group. Thanks! Matt -- Matt Buchan matt.buchan@... [Non-text portions of this message...
    - Sat, 05 Jan 2013 18:51:57 GMT
  3. hello
    http://ebsmelgaco.com/link.php?nutzm=955&mrs=23&pcvcz=489...
    - Mon, 10 Dec 2012 16:49:12 GMT
  4. Re: He3 lunar mining
    Everett, I have not heard of a large 300 meter object in L5, I googled it but didn't find anything, any reference? I know about the Kordylewski clouds but...
    - Fri, 07 Dec 2012 16:49:10 GMT
  5. Re: He3 lunar mining
    Brooks, We are somewhat at the mercy of the solar system in regard to candidates for capture, as natural orbital objects are either in high eccentricity orbits...
    - Fri, 07 Dec 2012 07:32:50 GMT
  6. Re: He3 lunar mining
    Interesting on the He3 on asteroids, I'd agree SLS should probably be scrapped, and with today's budgets and Congress looking over everything it hopefully will...
    - Wed, 05 Dec 2012 16:26:39 GMT
  7. Re: He3 lunar mining
    Everett, I agree asteroids are the cheaper and more practical first step. I do think there is value in the moon and Mars and utilizing asteroids will make...
    - Wed, 05 Dec 2012 16:14:42 GMT
  8. Re: solar power satellites...again
    To all, I don't know whether this has been mentioned before, but there is one basic fact about solar power satellites in GSO. They are subject to eclipse by...
    - Wed, 05 Dec 2012 00:58:57 GMT
  9. Re: He3 lunar mining
    Jerry. Nothing that I have written (other than the typing mistakes) is unavailable to anyone on this planet who does not have a fixed idea of what we should be...
    - Mon, 03 Dec 2012 09:38:19 GMT
  10. Re: He3 lunar mining
    This should be in the FAQ. ... -- Jerry Irvine, Box 1242, Claremont, CA 91711 <mail to: 01rocket@...> Nothing astonishes men so much as common sense and...
    - Sat, 01 Dec 2012 21:27:02 GMT
  11. Re: He3 lunar mining
    Brooks, As usual, it all devolves into an economic question. There are few near term revenue sources easily harvested from space other than satellite based...
    - Sat, 01 Dec 2012 21:13:46 GMT
  12. He3 lunar mining
    On He3, I would agree there is demand, I believe most of that demand is research. Not always considered the most important endeavor, unfortuantely. I don't...
    - Thu, 29 Nov 2012 15:31:38 GMT
  13. Re: Existing Helium-3 market could finance lunar elevator today
    You are assuming that your billion dollar figure resembles reality, but it does not. You are also assuming a lunar elevator in place to transport goods to and...
    - Thu, 29 Nov 2012 07:35:41 GMT
  14. Re: Existing Helium-3 market could finance lunar elevator today
    ... I am not sure the point of your semantic argument. He-3 is very high value, and available more cheaply from lunar resources than terrestrial resources. ...
    - Wed, 28 Nov 2012 21:22:43 GMT
  15. Re: Existing Helium-3 market could finance lunar elevator today
    ... Markets consider upside pressures and downside pressures. Helium-3 is a very unusual commodity, in that it is completely synthetic, and the Helium-3 traded...
    - Wed, 28 Nov 2012 21:16:46 GMT