Read the article, do some blast physics Googling (especially for kinetic and EMP cones). If you are in EMP range (which applies to H-Bombs and N-Bombs mostly, t

Read the article, do some blast physics Googling (especially for kinetic and EMP cones). If you are in EMP range (which applies to H-Bombs and N-Bombs mostly, the later you're very unlikely to see in a terrorist attack, just too damn difficult to build), then you are probably screwed anyway. In the case you survive that, don't leave the car.. and pray!