[How-To] Prep For & Survive An EMP Attack

EMP - TV Tropes

An electromagnetic pulse, or EMP, is one of the most misunderstood yet devastating threats to modern civilization. It is not science fiction. It is physics. When a nuclear weapon detonates high above the Earth’s surface, typically between 25 and 250 miles up, it releases a massive burst of electromagnetic energy. That wave travels at the speed of light, frying electronics, communication systems, and power grids across vast areas in an instant. Unlike a normal explosion, an EMP does not destroy b