Dr. Michio Kaku, theoretical physicist at The University of New York. Proves that the lightsaber is possible and his research shows that it is proven and can actually be made in 50 years. For all the Star Wars fans out there, this is for you. Dreams really do come true.
However when Mythbusters decided to test the lightsaber, it was busted. Obviously they don't know what this Kaku knows lol.
They decided to go in a 5 year old ADD direction and did...soda when they weren't smart enough to figure it out. Smh
Information just in time for Star Wars Episode 1 3D in theaters February 10, 2012.