Demonstration of the jet pack from the aircraft carrier HMS Queen Elisabeth:
Video: Take on Gravity Jet suit demo with HMS Queen Elizabeth - Bing video
I shudder at the thought of the words "racist" and "nazis" not having any weight. I think we'll always need those words. We need them to describe people who admire Hitler and his ideology and others who belive other people are somehow less human than they are. I worry when some use those words without thinking against people who they simply disagree with, because those words are important and carry weight if used correctly.