EMP Generator : This is a easy, portable and cheap DIY project to make a electromagnetic pulse (EMP). Follow the few steps and you got yourself your own EMP to disable or destroy electronic devices (this EMP is only strong enough to destroy a calculator).
Handheld EMP Device : 8 Steps - Instructables
How to Build an EMP Generator at Home: A Step-by-Step Guide
How to Build an EMP Generator at Home: A Step-by-Step Guide
The New Emp Jammer Experiments - Emp Technology
How to Build an EMP Generator at Home: A Step-by-Step Guide
Handheld EMP Device : 8 Steps - Instructables
EMP Generator DIY : 6 Steps - Instructables
15 Minute Joule Thief 6 STEPS, PDF, Electrical Engineering
Handheld EMP Device : 8 Steps - Instructables
EMP Generator DIY : 6 Steps - Instructables