Rocket stoves are an interesting, if often overlooked, method for cooking or for generating heat. Designed to use biomass that might otherwise be wasted, such as wood, twigs, or other agricultural ...

A rocket mass heater is a combination of a rocket stove and underfloor heating. A rocket stove works by having such a strong draft created by the heat rising up the chimney that the flames can’t ...

I tested it out to see if it’s really as simple as they say. The BioLite EcoZoom Versa camping stove is a portable rocket stove that generates a ton of heat without a ton of fuel. This off-the ...