Posted on June one, 2014 by catcat
When cooking in an open fire, it’s smart to get full benefit of it by transforming the additional heat into chargeable electrical power for your products this kind of as smartphone, GPS or tablets. This complete off-grid stove’s chamber fires fallen branches or small wood, powers a fan blows air for enhanced combustion, and then the surplus electricity is sent to a USB port for your gadgets.
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