I remember reading an old article about ZPE. Physicists claim that the ZPE found within a common light bulb has the potential to boil away the Earth's oceans. This got me to thinking of Star Wars and the super laser of the Death Star. It destroyed a whole planet! I know it was only a sci-fi movie, but it must have had some actual physics behind the concept. Would a ZPE laser be powerful enough to destroy Earth?