Originally Posted by David_Walter
A Faraday cage only works when grounded. So, if he's out and about when the EMP hits, he's screwed just like everyone else.

Parked in the garage and connected to a grounding rod, maybe OK.

BTW, DoD did lots of tests relative to EMPs. If one does hit, disconnect your battery, reconnect and retry your vehicle. Chances are it'll start.

Or so I'm told.


That makes perfect sense to me (though i am profoundly ignorant of the physics related to electrical "things").

I dunno what all or how he had everything set up, but now that you mention it, I believe he kept the battery disconnected.