EMP Threat Not Just a Hollywood Trope

By Richard Sterk, Defense Electronics Analyst, Forecast International.

Electromagnetic Pulse (EMP). Source: US Army

The post-apocalyptic effects of an electromagnetic pulse (EMP) are no longer just a plot device in the latest Hollywood techno-thriller. The threat to the global grid is very real and very serious. EMP threats encompass not only weapons of mass destruction or threats from terrorist groups and criminal organizations, but also natural threats such as a geomagnetic storm on the sun that sends huge solar flares in the direction of Earth. Continue reading