Japan group has more than 100 engineers trying to design a space elevator . Carbon nanotube would be used as a wire to lift the elevator into space . Comment: Group sets the 2030s as a target to begin construction , although it could be later .
Japan group has more than 100 engineers trying to design a space elevator . Carbon nanotube would be used as a wire to lift the elevator into space . Western Australia and the Galapagos Islands are potential locations for base station . Group sets the 2030s as a target to begin construction , although it could be later .