Digital Armageddon

Based mostly on Richard Muller’s ebook, Physics for Future Presidents, Nationwide Geographic investigates the science behind the risks of a high-altitude electromagnetic pulse, or HEMP. Image an instantaneous deathblow to the very important engines that energy our society, delivered by a nuclear weapon designed to not kill people however to assault electronics. What may occur if an electromagnetic pulse surged to earth, crippling each facet of contemporary society’s infrastructure, together with our particularly weak electrical grid? Past the distant potential for terrorists or a rogue state deploying a nuclear HEMP, most specialists agree that one other supply of an EMP-the sun-is inevitable. Now, get a full presidential briefing to know what could possibly be the digital Armageddon in one of many world’s most wired nations.