Graeme McMillan writes on io9.com:
An upcoming television show explains why real life lightsabers are a physical impossibility, before building the next best thing. It’s like Mythbusters but, surprisingly, made with even more awesome.
According to Variety, the show, Sci-Fi Science: Physics of the Impossible, will feature Dr. Michio Kaku looking at the reality behind Star Wars’ favored weapon of choice. After explaining that light can’t be formed into a solid blade, Jedi-style, he then goes to work looking for alternatives, including plasma swords and carbon nano-tubes, with the help of experts in the field. As you can see from the pic, he apparently succeeds. My mind is almost so blown that I forgot to say that I really, really want to see lightsaber battles as part of the Olympics now.