A space elevator is possible with today’s technology, researchers say (we just need to dangle it off the moon) – MIT Technology Review
Space elevators would dramatically reduce the cost of reaching space but have never been technologically feasible. Until now.
— Read on www.technologyreview.com/s/614276/a-space-elevator-is-possible-with-todays-technology-researchers-say-we-just-need-to-dangle/