We've previously covered larger rocket stoves designed to heat your home, but now we have a portable version of the highly-efficient wood stove that you can build with 4 soup cans, 1 larger #10 can, ...

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 ...

If you find yourself with lots of leftover wood (from carpentry projects and the like), you don't need to waste them. By building a rocket stove, you can heat your house with just a handful of wood.

Make this easy-to-build and easy-to-use, one-pot cooker in under an hour. I recently Googled “rocket stoves” and was inspired to build this version. I started with an empty soup can, a half-gallon ...

[Bigelow Brook Farm] has a cool geodesic dome greenhouse that needs to stay warm in the winter. There are a lot of commercial solutions for greenhouse heating, but if you’re the kind of person who ...