在热播科幻美剧《神盾局特工》第四季中,有一幕反派角色利用电磁脉冲(electromagnetic pulse,EMP)使几座城市的电网和通讯全部瘫痪的情节。除去一定的夸大,电磁脉冲作为一种物理现象,其巨大的破坏力对当下极度依赖电子技术的时代来说,是极为致命的。近日,一支来自美国内布拉斯大学林肯分校的工程师团 In the fourth quarter of the hit sci-fi U.S. drama “Aegis Agency”, there was a scene in which the villain’s paralyzed network and communications in several cities were exploited by electromagnetic pulse (EMP). In addition to some exaggeration, the electromagnetic pulse as a physical phenomenon, its enormous destructive power for the current extremely dependent on the era of electronic technology, it is extremely deadly. Recently, a team of engineers from the University of Nebraska Lincoln