Xogen Water Car Plan

At a glance..

Xogen say they have invented a device for extracting hydrogen gas by passing a pulsed current through ordinary tap water. That in itself is nothing special - electrolysis (although Xogen avoids referring to their invention as such) has been around for centuries. But here’s the zinger: Only a small amount of electricity is required, much less than the energy that can be extracted by burning the hydrogen.