The sky erupts. Cities darken, food spoils and homes fall silent. Civilization collapses.
End-of-the-world novel? A video game? Or could such a scenario loom in America's future?
There is talk of catastrophe ahead, depending on whom you believe, because of the threat of an electromagnetic pulse triggered by either a supersized solar storm or terrorist A-bomb, both capable of disabling the electric grid that powers modern life.
Electromagnetic pulses (EMP) are oversized outbursts of atmospheric electricity. Whether powered by geomagnetic storms or by nuclear blasts, their resultant intense magnetic fields can induce ground currents strong enough to burn out power lines and electrical equipment across state lines.
Read More...
0 comments:
Post a Comment