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 |
|---|---|---|---|
| 916 | 2015-05-12 16:01:53 | 64.69 | 90% |
| 404 | 2014-05-01 08:28:41 | 49.53 | 90% |