For all star wars fans and people preparing to go to the new star wars movie here is how to use and stuff about LIGHTSABERS http://www.howstuffworks.com/lightsaber.htm have fun and don't ever injuy people with a lightsaber
I was hoping it would actually be based on scientific fact, but it obviously isn't.....I was dissapointed. Although I know how they work already, and it is possible to make one, but we just don't have a powerful enough power supply.....well, one small enough to be the size of a roll of life savers.