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 |
---|---|---|---|
1198 | 2017-01-08 01:12:28 | 63.46 | 92% |
49 | 2016-06-18 21:11:45 | 62.82 | 90% |