Intro: Biefeld-Brown Electrokinetic Apparatus (another Ion Thruster)
In a previous Instructable I describe in detail how to build an asymmetrical capacitor thruster device, demonstrating the Biefeld-Brown effect. This video shows a variation on one of Townsend Brown's many inventions, in this case what he patented as an "Electrokinetic Apparatus." It operates on the same principles as the asymmetrical capacitor thrusters.
Paul B. Thompson