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 |
---|---|---|---|
1008 | 2014-12-19 04:48:47 | 36.62 | 93% |
964 | 2014-12-18 20:31:23 | 38.24 | 95% |