Re: Gravity...
"You'll need some tubes that don't melt or bend, and a good aircon system, but that's just a small matter of engineering."
You left out the casino, bar and a buffet. And, the toilets.
"You'll need some tubes that don't melt or bend, and a good aircon system, but that's just a small matter of engineering."
You left out the casino, bar and a buffet. And, the toilets.