By Dennis Barker
It was June 2008, the eve of summer vacation season, and gas prices were north of four dollars a gallon. A company in Japan, Genepax, made headlines when it announced it had produced a car that runs on nothing but water, plain water. News footage showed the boot-like and small electric vehicle motoring around Osaka, water being funneled into a grey box in the back seat, and of course people taking photos.
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