Share SOLAR PANEL HHO PV PHOTOVOLTAIC HYDROGEN HARD DRIVE PLATTERS Science Experiment04:33 0 Share 0 Likes 0 Dislikes Published on May 9, 2017 Testing hard drive platters for hydrogen hho production. Solar HHo from hard drive platters. Category: #Video Submitted by: Admin Tags:Drive, Experiment, Hard, HHO, Hydrogen, Panel, photovoltaic, platters, PV, Science, Solar About The Author Admin Related Posts