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 |
---|---|---|---|
1064 | 2014-07-11 07:37:27 | 85.35 | 98% |
1007 | 2014-07-08 04:09:40 | 81.61 | 98% |