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 |
|---|---|---|---|
| 446 | 2014-11-08 06:52:40 | 60.17 | 93% |
| 331 | 2013-08-01 14:01:17 | 53.43 | 89% |