Hi Shadow_ooOO
I've not built a faraday cage, you don't really need to, you probably own quite a few anyway. If you want to protect sensitive electronic equipment from EMP attack just think of the priciple of the Matryoshka doll, a faraday cage within a faraday cage within a faraday cage. Your car will be an effective faraday cage and so are those aluminium camera case/tool boxes (ones with rounded corners are the best and are available in differing sizes). Just put what you want to protect in a aluminium box inside another aluminium box inside the car boot. And then if possible put your car inside a metal box garage like the metal shed in the article.
Anyway you should always look on the bright side of life. After an EMP attack, everyone will get to know their neighbours, the art of letter writing will make a return, piano sales will increase and life won't be so bad just because the internet and the phone doesn't work. It will give everyone more time to read a good book and get back into the garden to do some gardening. There is nothing really worth watching on the TV anymore anyway. Cycling will once again become enjoyable without all those motor cars on the road
