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 |
---|---|---|---|
8246 | 2012-07-06 18:29:28 | 129.89 | 91% |
7953 | 2012-05-23 20:36:43 | 142.33 | 97% |