Stanley Meyer claimed that he had built a dune buggy which ran on water instead of petrol. In some cases, he claimed that he had replaced the spark plugs with a "water splitter" ( the device could be used on cars by replacing the spark plug in your engine with a device that attached his water splitter so that you would be able to run any existing combustion engine on nothing more that water), while in other cases Meyer claimed to rely on a fuel cell that split the water into hydrogen and oxygen. The fuel cell, which he said was subjected to an electrical resonance, would split the water mist into hydrogen and oxygen gas, which would then be combusted back into water vapor in a conventional internal combustion engine to produce net energy. Despite the fact that Stan Meyers dune buggy ran on water, hydrogen/oxygen fuel in an ICE motor (on board electrolysis, no hydrogen tanks, no bombs on-board, just water) and It ran 100 miles per gallon, an Ohio court in 1996 claimed he was found guilty of "gross and egregious fraud". While the official coroner's report stated that Meyer died of an aneurysm in 1998, his brother Stephen claims he was poisoned by two so-called Belgium investors. although conspiracy theories persist in which it is claimed that he was poisoned. "I ran outside and asked him, 'What's wrong?' " his brother recalled. "He said, 'They poisoned me.' That was his dying declaration." The video below is called It Runs on Water and is narrated by Arthur C. Clarke.