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 |
|---|---|---|---|
| 740 | 2012-11-30 19:19:37 | 77.51 | 93% |
| 419 | 2011-10-03 23:19:52 | 65.33 | 91% |