EMP Trash Can Faraday Cage Testing in Lab -This Video Shows By A Dr How To Make This Work

I have seen and read of this before, I have never seen such a good video by a DR in his field that shows measurements and how it works, does it work, the facts.
To use a metal trash can for an EMP attack-Event- to keep your electronics safe, this is a must watch, you will see many others say things different, watch the DR's Test amazing. It works. He is using something I used in the audio business a spectrum analyzer a great one. He shows how the noise Db changes , wow see this.
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 EMP Trash Can Faraday Cage Testing in Lab

Published on Jan 2, 2014

Tests are conducted to measure how effective metal garbage cans are at blocking high-frequency energy, such as that released by an high-altitude nuclear electromagnetic pulse (EMP). Tips are provided on how to greatly improve the shielding effectiveness.