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 |
---|---|---|---|
8938 | 2020-12-28 14:01:55 | 84.18 | 96% |
5830 | 2019-07-29 12:21:04 | 115.45 | 97% |