Over at Primitive Technology, things are heating up in terms of reusable energy.
Charcoal used to be burned as a sort of fuel back in the day, even sometimes used for cooking. A man over at Primitive Technology has perfect the art of creating charcoal from a brilliantly engineered mound of mud.
Burning charcoal makes for a hotter fire and thus, more options. The make-shift includes air holes, top opening, and a base with a fire and hot coals.
I know I’d appreciate having this guy with me if I ever find myself needing to survive off the land.
I mean look at this guy go! He has perfected the art of charcoal creation. Maybe up next is cave art with the new product?