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).
61 Solar Powered Inventions That Will Change The World [2nd Edition] | Homesteading
How do you know when you have sciatic nerve pain! If you feel pain from your lower back to behind the thighs spreading down below your knees, you might be suffering from sciatica.
101+ Raspberry Pi Projects For Electronics Students
Flexible Solar Panels
eBooks - Urban Survival Site
Do you get the most out of the energy you use at your home?