It’s no wonder that mastering ... most effective ways to harness fire. A rocket stove is a structure designed to draw oxygen from the base and control smoke via a vertical chimney.

That’s why I’m securing the EcoZoom rocket ... design, making them more efficient. They also create less smoke and run off ...

This is the fundamental part of a rocket stove, which sucks air in past the fuel, burns it, and exhausts it up the chimney. A few sections of pipe are welded into the chimney section to heat the ...