Here is the latest silver bullet people are thinking may solve the North Korean ballistic missile problem:

Mary Lou Robinson of the Air Force Research Laboratory explains the CHAMP missile. NBC News

The U.S. has microwave weapons that proponents believe could stop North Korea from launching missiles by frying their electronics.

The weapons were discussed at an August White House meeting related to North Korea, according to two U.S. officials with direct knowledge.

The microwave weapons, known as CHAMPs, are fitted into an air-launched cruise missile and delivered from B-52 bombers. With a range of 700 miles, they can fly into enemy airspace at low altitude and emit sharp pulses of microwave energy to disable electronic systems.

“These high-powered microwave signals are very effective at disrupting and possibly disabling electronic circuits,” said Mary Lou Robinson, who heads development of the weapons at the Air Force Research Laboratory in Albuquerque, in an exclusive interview with NBC News.  [NBC News]

You can read more at the link, but I recommend everyone not get excited and think a magic solution to stopping North Korea’s ballistic missiles has been found.