How to: Build a Small Hydrogen HHO generator



          

Smallest Hydrogen Generator - More bloopers are a click away

Details

Make your very own hydrogen (and oxygen) generator with a 9V battery, copper wire, and baking soda (or salt). Why? Who knows. Make sure to check your connections. For more information on this hack, including detailed, step-by-step instructions on assembling your own HHO generator, watch this how-to video.

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