Electromagnetic Pulse: North Korea's Latest Threat Against U.S. - WSJ

The Second Nuclear Age: Strategy, Danger, and the New Power

China, North Korea and others developing Super-EMP and other

North Korea Electromagnetic Attack Could Wipe Out 90% of US Population

The North Korean Nuclear Challenge: Military Options and Issues

Empty Threat - Nick Schwellenbach, 2005

Emerging Technologies: New Threats and Growing Opportunities for

U.S., Asian Allies Quicken Response to North Korean Missiles - WSJ

Missiles Pose Dire Threat to Electricity Grid - WSJ

New North Korean Nuclear Reactor Likely Running, U.N. Says - WSJ

Electromagnetic Pulse: North Korea's Latest Threat Against U.S. - WSJ

The North Korean Nuclear Challenge: Military Options and Issues