DISCLAIMER I AM NOT RESPONSIBLE FOR ANY INJURIES OR THINGS IN THAT NATURE.
In the event of a nuclear strike an EMP or Electromagnetic pulse is released frying all circuits near the area. This inscrutable will teach you how to build a Faraday cage. A Faraday cage is a box that protects all electrical items placed in the box. I'm sure there are better ways to build a Faraday cage but this is a cheap version.
Step 1: What you need
- A metal box
-Something that you want protected