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 |
|---|---|---|---|
| 2015 | 2025-04-06 22:59:41 | 76.96 | 94.1% |
| 1904 | 2025-03-08 07:49:02 | 95.88 | 97.8% |