The basic concept is simple: a satellite in geosynchronous orbit is connected by cable to a stationary or mobile platform somewhere on Earth's equator. An elevator would ride up and down the cable at a fraction of present costs. Many sane and sober people believe that a space elevator will be constructed within this century.
Game | Time | WPM | Accuracy |
---|---|---|---|
1249 | 2011-04-25 14:04:07 | 63.92 | |
1145 | 2010-05-08 19:55:43 | 68.82 | |
687 | 2010-02-01 04:02:48 | 81.19 |