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| | Ribbon to the Stars: Science News Online, Oct. 5, 2002 (Site not responding. Last check: 2007-10-26) |
 | | To construct the ribbons, the engineers rely on materials they call hyperfilaments made of carbon monomers, presaging the real-life nanotubes that wouldn't be discovered until 1991. |
 | | Since the ribbon will be stressed to the limits by tension forces due to it's own weight, plus the weight of the climber, this seems to be less than optimal. |
 | | However, doing a quantitative analysis of the situation, we found the currents that will flow through the ribbon will be minimal due to the resistance of the ribbon, cross-sectional area of the ribbon, the distance the potentials are separated by, and the poor coupling between the ionosphere and the ribbon. |
| www.sciencenews.org /20021005/bob9.asp (4312 words) |
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