Not travelling *through* pressurized air.... travelling *with* the pressurized a...

		beambot on July 18, 2013 \| parent \| context \| favorite \| on: Hyperloop: riding sound’s density peak to exploit ... Not travelling through pressurized air.... travelling with the pressurized air. The idea behind the article I linked is that the entire system moves as a cohesive mass -- air, vehicles, and all.