Have you ever wondered how these remarkable weapons work? Where does the energy come from, and how are they able to contain that energy in a rod-like column of glowing power?
In this edition of HowStuffWorks, you will have a chance to look inside a lightsaber and discover the source of its incredible characteristics. Let's get started!
By using the Force, the wielder can anticipate the path of the blaster bolt and align the blade with that path prior to the bolt's arrival. Using normal visual tracking to accomplish the same effect can be far more difficult.
Howstuffworks "How Lightsabers Work"