It might the stuff of science fiction dreams, but a Japanese construction company has announced that it will have built a working space elevator by 2050. Where can I join the queue?
According to the The Daily Yomiuri, construction company Obayashi Corp has announced it will have built a space elevator capable of shuttling passengers 36,000 kilometers above the Earth by 2050.
The company plans to use carbon nanontubes, which are 20 times stronger than steel, to produce the cables required for the elevator. Those cables will be stretched to a counterweight 96,000 kilometers above our planet, about one-fourth of the distance between the Earth and the moon.