This rocket stove took Muhammet Sel a few hours to build, but it'll bring water to a boil in less than 10 minutes! Learn how to build woodburning cookstoves for your campsite, homestead, or backyard ...

Jaymi Heimbuch is a writer and photographer specializing in wildlife conservation, technology, and food. She is the author of "The Ethiopian Wolf: Hope at the Edge of Extinction." LifeHacker brought ...