An EMP survival kit is a Faraday cage with electronic items that you might need after an electromagnetic pulse knocks out the grid.
EMP Survival: How To Be One Of The 10% Who Survive
An EMP (electromagnetic pulse) that destroys the power grid would result in the death of 90% of the population after just one year. #urbansurvivalsite #emp #empsurvival #survive #disasterpreparedness