Using pulsars to detect gravitational waves can only detect gravitational waves at certain wavelengths. (Kind of like a radio dish being able to pick up radio w

Using pulsars to detect gravitational waves can only detect gravitational waves at certain wavelengths. (Kind of like a radio dish being able to pick up radio waves, but not the visible spectrum like a camera) We will need gravitational detectors of different lengths to detect and observe the broad spectrum of gravitational waves.