Honestly not sure were this is. Looks a combination of Sarkon and Jlactarvian structures
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).
Powerful Burning Laser
Hello today im going to show you how to make a powerful burning laser from DVD-RW, before we begin I must caution that its very powerful thing and can seriously damage your eyes, be careful.
Exploded view sketch of a robotic head
AIR - RADIORAMA: MLA-M Magnetic Loop Antenna – Multiband 3,5 a 28 MHz QRP