Found this on the seclist: 10)From: Duece6x6@aol.com Subject: EMP There has been quite an interest in EMP. Very simply EMP is a broadband electrical pulse. A friend of mine worked for the GOV on EMP test projects. I have some of the wooden nuts and bolts from the antenna towers and the wooden runways used to taxi aircraft for testing. He related EMP pulses to a near miss lightning strike. As far as vehicle disabling, There are claims that auto manufactures have built in a shut down frequency into the computers in certain vehicles. We wound a large coil on a carpet paper tube and put an oscillator on it and it would flood a vehicles electrical system to shut it down, but it was huge. The easiest way to learn about EMP is to find the International TESLA society web site and interpret the information there. He was the pioneer of EMP. THE DUECE