Solar Steam — Off-Grid Solar-Powered Sterilization System Created
July 24th, 2013 | by James Ayre
An impressive new solar-powered sterilization system — capable of converting as much as 80% of the energy found in sunlight [&hellip
July 24th, 2013 | by James Ayre
An impressive new solar-powered sterilization system — capable of converting as much as 80% of the energy found in sunlight [&hellip