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 |
|---|---|---|---|
| 552 | 2013-09-28 06:50:11 | 60.60 | 94% |
| 548 | 2013-09-28 06:32:50 | 64.32 | 95% |
| 338 | 2013-04-08 11:32:26 | 62.41 | 93% |