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 |
---|---|---|---|
556 | 2015-01-12 23:51:43 | 67.26 | 90% |
246 | 2014-12-15 23:54:01 | 57.70 | 89% |