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 |
---|---|---|---|
1241 | 2013-04-11 15:12:04 | 70.17 | 93% |
420 | 2012-05-07 21:29:46 | 66.82 | 98% |