Three mayors walk into an elevator — but what happened next was no joke, though the officials managed to amuse themselves until they could be rescued about 40 minutes later.
Canadian space company, Thoth Technology, has been granted the US patent for a 20-kilometre-high space elevator.
Three mayors walk into an elevator — but what happened next was no joke, though the officials managed to amuse themselves until they could be rescued about 40 minutes later.
Canadian space company, Thoth Technology, has been granted the US patent for a 20-kilometre-high space elevator.