How would you prevent a lightsaber's blade from extending infinitely outward? Is there a feasible, scientifically accurate way to create the equivalent of a lightsaber blade? - Quora
![I re-designed that lightsaber that everyone feels so strongly about. Now this ancient mystical sci-fi plasma sword feels slightly more 'realistic.' I can sleep a little easier. : r/pics I re-designed that lightsaber that everyone feels so strongly about. Now this ancient mystical sci-fi plasma sword feels slightly more 'realistic.' I can sleep a little easier. : r/pics](http://i.imgur.com/qKtBIsJ.jpg)
I re-designed that lightsaber that everyone feels so strongly about. Now this ancient mystical sci-fi plasma sword feels slightly more 'realistic.' I can sleep a little easier. : r/pics
If lightsaber blades are made of plasma, how does the lightsaber generate the amount of energy needed to generate plasma? - Quora
![Canadian YouTubers engineer hyper-realistic plasma lightsaber that can cut through steel | CBC Radio Canadian YouTubers engineer hyper-realistic plasma lightsaber that can cut through steel | CBC Radio](https://i.cbc.ca/1.5762168.1602701209!/fileImage/httpImage/image.jpg_gen/derivatives/16x9_780/the-hacksmith-lightsaber.jpg)