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 |
---|---|---|---|
333 | 2013-07-02 04:23:02 | 50.72 | 94% |
209 | 2011-07-18 06:23:34 | 46.38 | 94% |