Bob Boyce gives a lengthy discussion and history of the development of his remarkable HHO gas generator/electrolyzer, and associated electronics. Bob's device uses water as a feed stock to produce a highly combustible charged gas of hydrogen and oxygen (called HHO, Hydroxy, Brown's Gas, etc.) ON DEMAND and very efficiently (several times over-unity according to Faraday standards), and in amounts that allows one to run a high performance engine with, such as the speed boats that Bob initially powered entirely with the gas.