The conversation between human and AI assistant.
How would you prevent a lightsaber's blade from extending infinitely outward?
Could you explain a little bit more about how the power source affects the length of the blade?
Sure. The length of a lightsaber's blade is determined by the amount of power that is channeled into the blade. If the power source is limited or the energy flow is disrupted, the blade will either not activate at all or it will be shorter in length.