Fuelless Water Heater Defies Law of Conservation of Energy

youtube.com — Are caviation heaters truly over unity devices - meaning that they actually produce more energy than they use? How is that possible? Maybe their calculations are wrong, but that doesn't change the potentially revolutionizing effects of a super-efficient, non-polluting steam-powered generator (essentially) or even a household water heater. Apr 8, 2008 View in Crawl 4