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 |
---|---|---|---|
981 | 2014-02-21 13:56:53 | 87.31 | 98% |
789 | 2013-12-08 12:45:17 | 76.49 | 97% |