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 |
---|---|---|---|
1601 | 2014-09-22 14:33:39 | 71.73 | 93% |
520 | 2014-08-21 20:28:40 | 79.81 | 95% |