Tuesday, September 23, 2014

Japanese Space Elevator Up And Running By 2050

By North Asia correspondent Matthew Carney
PHOTO: The space elevator will transport people and cargo at a fraction of the cost of Earth-based rockets.(Obayashi Corporation)
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MAP: Japan
Once the realm of science fiction, a Japanese company has announced they will have a space elevator up and running by the year 2050.
If successful it would revolutionise space travel and potentially transform the global economy.
The Japanese construction giant Obayashi says they will build a space elevator that will reach 96,000 kilometres into space.
Robotic cars powered by magnetic linear motors will carry people and cargo to a newly-built space station, at a fraction of the cost of rockets. It will take seven days to get there.
The company said the fantasy can now become a reality because of the development of carbon nanotechnology.
"The tensile strength is almost a hundred times stronger than steel cable so it's possible," Mr Yoji Ishikawa, a research and development manager at Obayashi, said.

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