Add Yahoo as a preferred source to see more of our stories on Google. Washington and the press call almost everything an “existential threat” these days. But the threat from a natural or man-made ...

For years, American lawmakers and other government officials have been haunted by the idea that an enemy could one day launch a massive electromagnetic pulse attack on the United States that would ...

Electromagnetic pulses (EMPs)—high-energy-density and ultra-wideband beams of electromagnetic radiation—are generated from sources such as nuclear ...

Ah, what fond memories we have of our misspent youth, walking around with a 9,000-volt electromagnetic pulse generator in our Levi’s 501s and zapping all the electronic devices nobody yet carried with ...

ATLANTA — Imagine your car won’t start, no water comes out of your faucet, and you can’t use your cell phone. It’s a very real threat. That is exactly what an electromagnetic pulse weapon can do. An ...

According to an article by Business Insider, “Experts recently told Congress that a North Korean electromagnetic pulse attack on the US could wipe out 90% of the population.” There are different kinds ...