Around the same time, a series of stories suggested that another radio weapon was being developed in Germany, one that used the signals to interfere with an engine's ignition system to cause the engine to stall.
Around the same time, a series of stories suggested that another radio weapon was being developed in Germany. The stories varied, with one common thread being a death ray, and another that used the signals to interfere with an engine's ignition system to cause the engine to stall.